Back
RADAR REMOTE DISPLAY
FMD-1712
Download from Www.Somanuals.com. All Manuals Search And Download.
SAFETY INSTRUCTIONS
Safety Information for the Operator
CAUTION
WARNING
A warning label is attached to the
display unit. Do not remove the label.
If the label is missing or damaged,
contact a FURUNO agent or dealer.
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified personnel
should work inside the
equipment.
Name: Warning Label (1)
Type: 86-003-1011-0
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
Code No.: 100-236-230
parts inside.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury can
result.
Turn off the power immediately if water
leaks into the equipment or the equip-
ment is emitting smoke or fire.
Continued use of the equipment can cause
fire or electrical shock.
Use the proper fuse.
Fuse rating is shown on the equipment.
Use of a wrong fuse can result in equipment
damage.
Keep heater away from equipment.
Heat can alter equipment shape and melt
the power cord, which can cause fire or
electrical shock.
i
Download from Www.Somanuals.com. All Manuals Search And Download.
Safety Information for the Installer
CAUTION
WARNING
Do not open the equipment
unless totally familiar with
electrical circuits and
service manual.
Ground the equipment to
prevent mutual interference.
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
Only qualified personnel
should work inside the
equipment.
ELECTRICAL
SHOCK
HAZARD
Standard Steering
compass compass
Turn off the power at the mains switch-
board before beginning the installation.
0.9 m
0.6 m
Fire, electrical shock or serious injury can
result if the power is left on or is applied
while the equipment is being installed.
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Connection of an incorrect power supply
can cause fire or equipment damage. The
voltage rating of the equipment appears
on the label above the power connector.
Use only the specified power cable.
Fire or equipment damage can result if a
different cable is used.
ii
Download from Www.Somanuals.com. All Manuals Search And Download.
TABLE OF CONTENTS
FOREWORD.....................................................iv
SYSTEM CONFIGURATION.............................v
EQUIPMENT LIST............................................vi
1.22 Interference Rejector ....................... 10
1.23 Echo Stretch......................................11
1.24 Navigation Data ................................11
1.25 Navigation Data During Standby...... 12
1.26 Echoes in Gray or White.................. 12
1.27 Selecting Ranges to Use ................. 12
1. OPERATION................................................1
1.1 Controls.................................................1
1.2 Turning the Remote Display On/Off......2
1.3 TX Key ..................................................2
1.4 LCD Tone and Brilliance .......................2
1.5 Operation Conventions.........................2
1.6 Indications and Markers........................3
1.7 Selecting the Range .............................4
1.8 Receiver Sensitivity ..............................4
1.9 Suppressing Sea Clutter.......................4
1.10 Suppressing Rain Clutter....................5
1.11 Range Rings .......................................6
1.12 Cursor .................................................6
1.13 Heading Line.......................................6
1.14 Measuring the Range .........................6
1.15 Measuring the Bearing........................7
1.16 Shifting the Display.............................7
1.17 Zoom...................................................7
1.18 Menu Overview...................................8
1.19 Control Panel Illumination...................8
1.20 Target Trails ........................................9
1.21 Guard Alarm Zone ..............................9
2. MAINTENANCE, TROUBLESHOOTING 13
2.1 Maintenance ...................................... 13
2.2 Replacing the Fuse............................ 13
2.3 Troubleshooting ................................. 14
2.4 Restoring Default Settings................. 14
3. INSTALLATION ........................................ 15
3.1 Display Unit Installation...................... 15
3.2 Wiring................................................. 16
3.3 Selecting Radar Display,
Remote Display Function.................. 20
3.4 Adjustments........................................ 20
3.5 Confirming Data Sentences............... 21
SPECIFICATIONS...................................... SP-1
PACKING LIST..............................................A-1
OUTLINE DRAWING.....................................D-1
INTERCONNECTION DIAGRAM .................S-1
INDEX ...................................................Index-1
iii
Download from Www.Somanuals.com. All Manuals Search And Download.
FOREWORD
A Word to FURUNO FMD-1712
Owners
Features
The FMD-1712 is a remote display
designed for use with the radar Model 1712,
Model 1622. Your remote display has a
large variety of functions, all contained in a
rugged plastic case. All controls respond
immediately to the operator’s command and
each time a key is pressed the
FURUNO Electric Company thanks you for
purchasing the FMD-1712 Radar Remote
Display. We are confident you will discover
why the FURUNO name has become
synonymous with quality and reliability.
corresponding change can be seen on the
screen. The RANGE, GAIN and STC
controls are commonly set. All other
controls may be operated independently.
For over 50 years FURUNO Electric
Company has enjoyed an enviable
reputation for quality and reliability
throughout the world. This dedication to
excellence is furthered by our extensive
global network of agents and dealers.
The main features of the FMD-1712 are
• High definition 7-inch LCD shows echoes
in four shades of gray.
Your remote display is designed and
constructed to meet the rigorous demands
of the marine environment. However, no
machine can perform its intended function
unless properly installed and maintained.
Please carefully read and follow the
operation, maintenance and installation
procedures set forth in this manual.
• Automatic control of sensitivity and sea
clutter suppression for simplified
operation.
• Targets can be displayed in gray on white
background or vice versa, for optimal
viewing under any lighting.
• On-screen alphanumeric readout of all
operational information.
We would appreciate feedback from you,
the end-user, about whether we are
achieving our purposes.
• Standard features include Display Shift,
EBL, Echo Stretch, Target Trail, Guard
Alarm, Interference Rejector, VRM,
Zoom.
Thank you for considering and purchasing
FURUNO.
• Guard zone watches for targets entering
(or exiting) a guard zone.
• Operates on 12 V or 24 V power and
maximum power consumption is 8 watts.
• Position in latitude and longitude, speed,
and range and bearing to a waypoint can
be shown in the bottom text area.
(Requires navigation data input in NMEA
0183 format.)
• LCD equipped with temperature sensor
which maintains excellent LCD viewability
under temperature change.
iv
Download from Www.Somanuals.com. All Manuals Search And Download.
SYSTEM CONFIGURATION
RADAR
MODEL 1712
or
MODEL 1622
External Buzzer
OP03-168
Navigator (GPS, etc.)/
Video Sounder
OR
DISPLAY UNIT
Video Sounder
RDP-137
NMEA 0183
Navigator (GPS, etc.)
Option
Local Supply
Rectifier
PR-62
12-24 VDC
Ship's Mains
100/110/
220/230 VAC
1φ, 50/60 Hz
v
Download from Www.Somanuals.com. All Manuals Search And Download.
EQUIPMENT LIST
Standard Supply
Name
Type
Code No.
Qty
Remarks
w/hanger, cover
Display
Unit
RDP-137
−
1
Spare
Parts
Fuse (Type: FGBO-A 5A 125 VAC,
Code No.: 000-549-064)
SP03-09800 000-085-441
1 set
CP03-21100 000-087-761
CP03-21110 000-087-762
CP03-21120 000-087-763
CP03-21130 000-087-764
CP03-21140 000-087-765
No signal cable
w/power cable and
5 m signal cable
installation materials
CP03-21101. See
Installation Materials
below for details.
Installation
Materials
1 set 10 m signal cable
20 m signal cable
30 m signal cable
Installation Materials
Name
Type
Code No.
000-143-494
000-143-495
000-143-496
000-143-497
Qty
Remarks
Signal Cable (5 m)
MJ-A10SPF0008-050
Select one,
connector at
both ends
Signal Cable (10 m) MJ-A10SPF0008-100
Signal Cable (20 m) MJ-A10SPF0008-200
Signal Cable (30 m) MJ-A10SPF0008-300
1
1
Connector,
fuse, 3.5 m
Power Cable Assy.
03S9148
000-129-613
Installation Materials CP03-21101 (Code No. 008-507-090)
Name
Dummy Film
Tapping Screw
Screw
Type
03-118-1103-0
5X20
Code No.
100-185-380
000-802-081
000-805-905
008-506-980
Qty
1 set
4
Remarks
3X12
4
MJ-XH Connector
03-2023(10-10P)
1
Optional Equipment
Name
Cable
Type
Code No.
Qty
Remarks
MJ-A6SPF0003-050 000-117-603
MJ-A6SPF0009-100 000-125-236
1
1
Connector at one end, 5 m
Connector at one end, 10 m
110 VAC ship’s mains
110 VAC ship’s mains
220 VAC ship’s mains
230 VAC ship’s mains
Assy.
PR-62
PR-62
PR-62
PR-62
000-013-484
000-013-485
000-013-486
000-013-487
Select
one
Rectifier
External
Buzzer
Connector at one end,
1 m, MJ-XH connector
OP03-168
008-462-790
1
vi
Download from Www.Somanuals.com. All Manuals Search And Download.
OPERATION
1.
1.1 Controls
MENU
GUARD
VRM
HL OFF
EBL
RINGS
RANGE
GAIN
STC
SHIFT
ZOOM
FTC
TRAIL
TONE
TX
POWER
Opens/closes the menu.
Omnipad
• Shifts cursor, VRM, EBL.
• Selects options on menus.
Touch-and-release:
Turns EBL on/off.
Press and hold down:
Selects unit for depth
and water temperature
in standby nav data display.
MENU
GUARD
VRM
• Activates/disables the guard zone.
• Press with [MENU] to hide heading line.
HL OFF
EBL
• Turns VRM on/off.
• Press with [EBL] to turn range rings on/off.
RINGS
Decreases the range.
Increases the range.
·Adjusts receiver sensitivity.
·Toggles between magnetic
and true bearings on normal
and standby nav data displays.
RANGE
GAIN
STC
Suppresses sea clutter.
FTC
SHIFT
ZOOM
Turns rain clutter suppressor on/off.
Turns shifted display on/off.
Turns zoom on/off.
TRAIL
TONE
Turns target trails on/off.
TX
Adjusts tone and brilliance of LCD.
Turns radar picture on/off.
Turns power on/off.
POWER
Figure 1-1 Control panel
1
Download from Www.Somanuals.com. All Manuals Search And Download.
1.2 Turning the Remote Display 1.5 Operation Conventions
On/Off
The main radar (Model 1712 or 1622) must
be powered and transmitting to display the
radar picture on the remote display. If the
main radar is off, in standby, or there is
antenna trouble, the remote display shows
the indications HD-SIG-MISS and BP-SIG-
MISS.
The [POWER] key turns the remote display
on/off.
1.3 TX Key
The [TX] key functions to toggle the radar
picture and stand-by condition. Note that
the remote display cannot control the
transmit and standby functions of the radar.
RANGE, GAIN and STC controls
• The RANGE, GAIN and STC controls are
commonly set. (Other controls may be
independently set.) That is, when one of
those controls is adjusted, the main radar
or remote display receiving the command
is automatically set accordingly. STC and
GAIN adjustment methods (automatic
and manual) are also commonly
The main radar and remote display do not
operate jointly unless a key among RANGE,
GAIN or STC is operated.
switched.
1.4 LCD Tone and Brilliance
• The last-operated control among GAIN,
RANGE and STC takes priority when the
main radar and remote display are
1. Press the [TONE] key. The dialog box
shown in Figure 1-1 appears.
operated simultaneously. Therefore, if
your command was not accepted the
reason may be simultaneous operation.
TONE: 12
LOW
HIGH
• Range is commonly set regardless of
range setting on the menu of the main
radar and remote display. For example,
the remote display selects the 2 nm range.
The main radar also sets the 2 nm range
even if it is turned off on its menu.
BRILL: 3
LOW M M HIGH
Figure 1-2 Dialog box for adjustment of
brilliance and tone of LCD
2. Press or to adjust tone (setting
range: 0-27): or to adjust brilliance
(setting range: 0-9).
Note: The dialog box for adjustment is
automatically erased when there is no
Omnipad operation for 10 seconds.
2
Download from Www.Somanuals.com. All Manuals Search And Download.
Watchman
• Operating any key among GAIN, RANGE
and STC from the remote display while
the watchman is transmitting will
The watchman feature, disabled or enabled
at the main radar, periodically transmits
pulses to check for targets in the guard
zone. For further details, see the Operator’s
Manual for the main radar.
automatically cancel the watchman, and
the radar transmits continuously.
Watchman cannot be canceled from the
remote display when it is in standby.
• The indication “WATCHMAN” appears on
the remote display and main radar when
watchman is active.
Guard zone
The guard zone may be independently set.
• The indication is shown in white on black
background for two seconds on the
remote display when the [RANGE] key on
the remote display is operated while
Watchman is in standby. (Range
command is not accepted in this case.)
1.6 Indications and Markers
Range
Range ring
interval
Zoom
(flashing)
3M TRAIL
G (IN)
FTC
Target trails setting
Guard alarm (IN or OUT)
Rain clutter suppressor
Echo stretch
NM
1.5
0.5
ZOOM
ES
IR
WATCHMAN
Interference rejector
Watchman*
Guard
zone
EBL
Heading line
Range rings
Cursor
VRM
EBL bearing
EBL
291.5˚
45.0˚
Range
to cursor
†
and bearing
VRM range†
0.73
NM
VRM 1.250NM
* Shown in white on black background for two seconds when
[RANGE] key is operated while Watchman is in standby, to
inform that [RANGE] key is inoperative.
† Range is shown to thousandths place (X.XXX) when range is 2 nm and
under and hundredths place (XX.XX) when range is 3 nm and higher.
Figure 1-3 Indications and markers
3
Download from Www.Somanuals.com. All Manuals Search And Download.
Automatic adjustment of sensitivity
1.7 Selecting the Range
1. Press the [GAIN] key once or twice to
display the screen shown in Figure 1-5.
The range selected automatically
determines the range ring interval, the
number of range rings and pulse repetition
rate.
AUTO GAIN MOD
LOW
HIGH
1
2
3
Press the [+] or [-] key to select a range.
The range and range ring interval appear at
the top left-hand corner on the screen.
Figure 1-5 Dialog box for
automatic adjustment of gain
Range
6.0 NM
2.0
Range ring
interval
2. Press or to set level desired: 1,
Low; 2, Normal; 3, High.
Manual adjustment of sensitivity
1. Select the highest range.
2. Press the [GAIN] key once or twice to
display the screen shown in Figure 1-6.
045.0°
MAN GAIN MOD
3.35 NM
LOW
HIGH
Figure 1-4 Location of range and range
ring interval indications
32
Figure 1-6 Dialog box for
manual adjustment of gain
1.8 Receiver Sensitivity
The [GAIN] key adjusts the sensitivity of the
receiver. It works in precisely the same
manner as the volume control of a
broadcast receiver, amplifying the signals
received.
3. Press or to set level desired. 61
levels are available.
Note:The dialog boxes for adjustment of
sensitivity are automatically erased
when there is no Omnipad operation
for 10 seconds. To erase them
quicker, press the [GAIN] key after
completing the setting.
You can adjust the sensitivity manually, or
let the unit do it automatically. In either case
the proper setting is such that the
background noise is just visible on the
screen. For manual adjustment, adjust the
sensitivity on the highest range since the
background noise is clearer on that range.
1.9 Suppressing Sea Clutter
In rough weather, returns from the sea
surface are received over several miles
around own ship and mask nearby targets.
This situation can be improved by properly
using the [STC] key.
If you set up for too little sensitivity, weak
echoes may be missed. On the other hand
excessive sensitivity yields too much
background noise; weak targets may be
missed because of the poor contrast
between desired echoes and the
If the STC setting is too low, targets will be
hidden in the clutter, while if it is set too high,
both sea clutter and targets will disappear
from the display. In most cases adjust the
key until clutter has disappeared to leeward,
but a little is still visible windward.
background noise on the display.
4
Download from Www.Somanuals.com. All Manuals Search And Download.
A common mistake is too over-adjust the
[STC] key so that the surface clutter is
completely removed. By setting up for
maximum STC effect, you will see how
dangerous this can be; a dark zone will be
created near the center of the screen,
causing a loss of close-in targets. This dark
zone is even more dangerous if the
sensitivity has not been properly adjusted.
Always leave a little surface clutter visible
on the screen. If no clutter is observed (on
very calm waters), choose lowest STC
setting.
Manual adjustment of sea clutter
control
1. Press the [STC] key once or twice to
display the dialog box shown in Figure
1-9.
MAN STC MOD
LOW
HIGH
32
Figure 1-9 Dialog box for manual
adjustment of STC
2. Press or to set level desired. 61
levels are available.
Note: The dialog boxes for adjustment of
STC are automatically erased when
there is no Omnipad operation for 10
seconds. To erase them quicker,
press the [STC] key after completing
the setting.
Sea clutter at
screen center
STC adjusted;
sea clutter suppressed
Figure 1-7 Appearance of sea clutter
1.10 Suppressing Rain Clutter
In adverse weather, clouds, rain or snow
produce spray-like spurious echoes which
impair target detection over a long distance.
These echoes can be suppressed by
turning on the [FTC] (Fast Time Constant)
key. FTC appears at the top right-hand
corner on the screen when the FTC is on.
Turn off the FTC when its use is not
CAUTION
STC may erase weak echoes. Set STC to
LOW when no sea surface reflections are
present.
Automatic sea clutter control
required so as not to miss weak targets.
1. Press the [STC] key once or twice to
FTC
show the dialog box shown in Figure 1-
8.
AUTO STC MOD
LOW
HIGH
1
2
3
Figure 1-8 Dialog box for
automatic adjustment of STC
Rain clutter
FTC adjusted;
at screen center
rain clutter suppressed
2. Press or to set level desired: 1,
Low; 2, Normal; 3, High.
Figure 1-10 Appearance of rain clutter
5
Download from Www.Somanuals.com. All Manuals Search And Download.
1.11 Range Rings
1.14 Measuring the Range
The range rings are the concentric circles
around own ship and they provide an
estimate of target range. The selected
range scale automatically determines the
number of rings and their interval is
displayed at the upper-left-hand corner on
the screen.
The bearing to a target can be measured by
the range rings, by the cursor (see
paragraph 1.12) and by the VRM (Variable
Range Marker).
Measuring range by the range rings
Count the number of rings between the
center of the display and the target. Check
the range ring interval at the top left-hand
corner of the screen and judge the distance
of the echo from the inner edge of the
nearest ring.
To turn the range rings on or off, press the
[EBL] and [VRM] keys together.
1.12 Cursor
Measuring range by the VRM
The cursor is always displayed and
functions to measure the range and bearing
to a target. Operate the Omnipad to place
the cursor on the inside edge of the target
for range measurement or the center of the
target for bearing measurement. The range
and bearing to the cursor appear at the
bottom right-hand corner on the display.
1. Press the [VRM] key to turn on the VRM.
2. Within 10 seconds after turning on the
VRM, that is, while "VRM" is highlighted
at the bottom left-hand corner on the
screen, press (increase radius) or
(decrease radius) to place the VRM on
the inside edge of the target.
3. Check the VRM readout at the bottom
left-hand corner on the screen.
6.0 NM
2.0
Target
Cursor
Note: The VRM becomes stationary when
the [VRM] key is pressed a second
time, or 10 seconds elapses without
pressing or . When the VRM is
stationary "VRM" is not highlighted.
NM
6.0
2.0
045.0°
Range and
bearing to
3.35 NM
Target
cursor
Cursor
VRM
Figure 1-11 How to measure range and
bearing with the cursor
1.13 Heading Line
045.0°
VRM 2.42 NM
2.42 NM
The heading line indicates the ship’s
heading and it is the solid line which
appears at zero degrees on the bearing
scale.
VRM
range
Cursor
range
Figure 1-12 How to measure range by the
cursor and VRM
To temporarily erase the heading line to
look at targets existing dead ahead of own
ship, press the [MENU] and [GUARD] keys
together. Release the keys to display the
heading line.
To erase the VRM, press the [VRM] key
until the VRM disappears.
6
Download from Www.Somanuals.com. All Manuals Search And Download.
1.15 Measuring the Bearing
1.16 Shifting the Display
The bearing to a target can be measured by
the cursor (see paragraph 1.12) and by the
EBL (Electronic Bearing Line).
Your vessel's position can be shifted
backward by 1/3 of the range to increase
the forward range without changing the
range or size of targets.
Measuring bearing by the EBL
Press the [SHIFT] key to turn the shifted
display on/off.
1. Press the [EBL] key to turn on the EBL.
2. Within 10 seconds after turning on the
EBL, that is, while "EBL" is highlighted at
the bottom left-hand corner on the
screen, press (counterclockwise) or
(clockwise) to bisect the target with EBL.
3. Check the EBL readout at the bottom
left-hand corner on the screen.
Press
[SHIFT]
Note: The EBL becomes stationary when
the [EBL] key is pressed a second
time, or 10 seconds elapses without
pressing or . When the EBL is
stationary "EBL" is not highlighted.
Normal display
Shifted display
Figure 1-14 Shifting the display
6.0 NM
2.0
1.17 Zoom
Target
The zoom feature allows you to double the
size of the area between your vessel and
any location within the current range to take
a closer look at an area of interest.
Cursor
EBL
1. Select location to zoom with the cursor.
2. Press the [ZOOM] key.
Cursor
bearing
EBL 45.0°
045.0°
3.35 NM
ZOOM on (flashing)
EBL
bearing
ZOOM
Figure 1-13 Measuring bearing by
the cursor and the EBL
To erase the EBL, press the [EBL] key until
the EBL disappears.
Cursor
Press
[ZOOM]
Cursor
1) Place cursor
where desired.
2) Press [ZOOM].
Figure 1-15 Zoom function
3. To turn off the zoom function, press the
[ZOOM] key again.
Note 1: Zoom is inoperative when the
display is shifted.
Note 2: Zoom is not available on the 0.125
(1/8) nm range.
7
Download from Www.Somanuals.com. All Manuals Search And Download.
1.18 Menu Overview
Table 1-1 Menu description
The menu contains ten functions which
normally do not require frequent adjustment
in everyday operation. Basic menu
operation is as below.
Menu Item
Description
1
2
3
4
ECHO
STRETCH
Stretches echoes in
the range direction.
INT.
REJECT
Suppresses radar
interference.
Operating procedure
NAV DATA
VIDEO
Turns the navigation
data display on/off.
1. Press the [MENU] key to display the
menu.
Displays echoes in
gray (NOM) or white
(RVS).
PRESS M
ITEM,
/
M TO SELECT MENU
TO CHANGE SETTING.
/
5
6
WATCHMAN Set at radar.
1
2
3
4
5
6
ECHO STRETCH ON OFF
INT. REJECT
NAV DATA
VIDEO
ON OFF
DIMMER
Adjusts control panel
ON
OFF
NOM
illumination.
RVS
WATCHMAN
SET ON M. DISP
7
DSPL ON
STBY
Turns navigation data
display in standby
on/off.
DIMMER
0 1 2 3
8
9
TRAIL
TIME
Selects target trail
plotting time.
Press MMat DIMMER; M at DSPL ON STBY to
change page. Default settings in highlight.
TRAIL
BRILL
Selects target trail
brilliance.
PRESS M
/M TO SELECT MENU
ITEM, MMMMMMMMMTO CHANGE SETTING.
/
10 RANGE
Selects ranges to use.
7
8
DSPL ON STBY
TRAIL TIME
NAV OFF
CONT 30S
1M 3M 6M
9
TRAIL BRILL
LOW HIGH
10 RANGE (NM)
1/8 1/4 1/2 3/4 1 1.5
2 3 4 6 8 12 16 24
1.19 Control Panel Illumination
1. Press the [MENU] key to open the
menu.
2. Select DIMMER.
3. Select level desired; 3 is the highest
level of Illumination.
Figure 1-16 Menu
(default settings highlighted)
2. Press or to select item.
3. Press or to select option.
4. Press the [MENU] key to register your
selection and close the menu.
4. Press the [MENU] key to register your
selection and close the menu.
8
Download from Www.Somanuals.com. All Manuals Search And Download.
Trail brilliance
1.20 Target Trails
1. Press the [MENU] key to open the
menu.
2. Select TRAIL BRILL (on page 2 of the
menu).
3. Select HIGH or LOW as appropriate.
4. Press the [MENU] key to register your
selection and close the menu.
Target trails are simulated afterglow of
target echoes that represent their
movements relative to own ship. This
feature is useful for monitoring targets’
movement.
3M TRAIL
Trail time
(3 min)
Target trail
1.21 Guard Alarm Zone
The guard alarm allows the operator to set
the desired range and bearing for a guard
zone. When ships, islands, landmasses, etc.
violate the guard zone the offending target
flashes and an aural alarm sounds to call
the operator’s attention. The alarm is
triggered against targets entering or exiting
the guard zone depending on guard zone
type as below.
Figure 1-17 Target trails
Starting target trail
Press the [TRAIL] key to start the echo trail
function. "TRAIL" and the target trail time
appear at the top right-hand corner on the
screen, and then afterglow starts extending
from all targets. When the internal clock
counts up to the trail time selected, the
oldest portions of trails are erased so only
the latest trail, equal in length to the trail
time selected, is shown. For continuous
trails the maximum trail time is 99 minutes
and 59 seconds, at which point all trails are
erased and then restarted.
CAUTION
The alarm should not be relied upon as the
sole means for detecting possible collision
situations.
*
*
STC, FTC and GAIN controls should be
properly adjusted to be sure the alarm
system does not overlook target echoes
.
How guard zone type is determined
Canceling target trail
After the guard zone is set, the radar starts
searching for targets inside the guard zone
for about 8 to 12 seconds. The results of the
search are shown at the top right-hand
corner of the display as “G (IN)” or “G
(OUT).”
Press the [TRAIL] key to erase target trails
and target trail indications.
Trail time
1. Press the [MENU] key to open the
menu.
G (IN): This is the inward guard alarm and it
means no target was found in the guard
zone. The guard alarm will be triggered by
targets entering the guard zone.
2. Select TRAIL TIME (on page 2 of the
menu).
3. Select target trail time desired;
continuous, 30 seconds, 1, 3 or 6 min as
appropriate.
G (OUT): This is the outward guard alarm
and it means a target was found in the
guard zone. The guard alarm will be
4. Press the [MENU] key to register your
selection and close the menu.
triggered by targets exiting the guard zone.
9
Download from Www.Somanuals.com. All Manuals Search And Download.
Silencing the aural alarm
When a target violates the guard zone, the
target flashes and the aural alarm sounds.
You can silence the aural alarm by pressing
the [GUARD] key. When this is done,
GUARD (highlighted) replaces G (IN) (or G
(OUT)). This means the guard alarm is
temporarily deactivated. Press the key
again to reactivate the alarm.
(a) Inward guard alarm (b) Outward guard alarm
Figure 1-18 Inward and outward guard alarms
Setting a guard zone
1. Operate the Omnipad to place the
cursor at the top left-hand corner of the
zone and press the [GUARD] key.
2. Operate the Omnipad to place the
cursor at the bottom right-hand corner of
the zone and press the [GUARD] key.
Eight to twelve seconds later the
indication G (IN) (or G (OUT)) replaces
the indication GUARD.
Canceling the guard zone and guard
alarm
Press and hold down the [GUARD] key
(about two seconds) to erase the guard
zone.
Asterisk blinking
1.22 Interference Rejector
Guard
* GUARD
zone
Mutual radar interference may occur in the
vicinity of another shipborne radar operating
in the same frequency band (9 GHz). It is
seen on the screen as a number of bright
spikes either in irregular patterns or in the
form of usually curved spoke-like dotted
lines extending from the center to the edge
of the picture. This type of interference can
be reduced by activating the interference
rejector. "IR" appears at the top right-hand
corner when the interference rejector is on.
to set
Drag cursor
here.
1) Drag cursor to
top left corner of
zone and press
[GUARD].
Mentally create
the guard zone to set.
1. Press the [MENU] key to open the
menu.
G(IN)
* GUARD
2. Select INT. REJECT.
Guard
zone
3. Select ON or OFF as appropriate.
4. Press the [MENU] key to register your
selection and close the menu.
Drag cursor
here.
Guard zone completed.
2) Drag cursor to
bottom right corner
of zone and press
[GUARD].
Figure 1-19 How to set a guard zone
Note: When the range is less than one half
of the guard zone range, the guard
zone disappears and the indication
"UP RNG" replaces G (IN) (or G
(OUT)). If this happens, raise the
range to redisplay the guard zone.
Figure 1-20 Radar interference
10
Download from Www.Somanuals.com. All Manuals Search And Download.
1.23 Echo Stretch
1.24 Navigation Data
On long ranges target echoes tend to shrink
in the range direction, making them difficult
to see. On short and medium ranges such
as 1.5, 3 and 6 nm range scales, the same
sized targets get smaller on screen as they
approach own ship. To enhance target
video, use the echo stretch feature.
With navigation data input in NMEA 0183
format (IEC 61162-1), navigation data can
be displayed at the screen bottom.
Navigation data includes position, course,
speed, and range and bearing to destination
waypoint (if set on navaid). A waypoint is
shown on the remote display by a dashed
ring connected to the screen center (own
position) by a dashed line.
Echo stretch
ON
ES
NM
6.0
2.0
Echo
Echo
stretched
in range
direction
Waypoint
mark
Echo stretch OFF
Echo stretch ON
Figure 1-21 Echo stretch
CSE
WP
LL
17.0°
M
Course
Speed
1. Press the [MENU] key to open the
menu.
2. Select ECHO STRETCH.
3. Select ON or OFF as appropriate.
4. Press the [MENU] key to register your
selection and close the menu.
*
18.0°
M
2.6 NM
*
SPD
N
E
34° 38.99
4 .3 KT
135° 19.22
EBL
45.0°
255.0°
VRM
2.42 NM
3.35 NM
Bearing and range to waypoint
*- Bearing suffixed with M
(Magnetic bearing) or T (True bearing).
Own ship position
ES appears at the top right-hand corner on
the screen when the echo stretch feature is
on.
Figure 1-22 Sample navigation data display
Note 1: External sensor must be capable of
outputting data to show it on the
remote display.
Note 2: A location is blank when there is no
corresponding data.
Note 1: Echo stretch magnifies not only
small target pips but also returns
from sea surface, rain and radar
interference. For this reason, make
sure that these types of inter-
ference have been sufficiently
suppressed before activating the
echo stretch.
Note 2: Echo stretch is not available on the
ranges between 0.125 and 0.75
nautical miles. The indication ES is
highlighted on those ranges to
show that echo stretch is
Note 3: To receive data from multiple
equipment, all data must be
combined into one data line by a
data-mixing device.
Note 4: Magnetic and true bearings may be
selected alternately by pressing
and holding down the [GAIN] key.
Turning on the navigation data display
inoperative.
1. Press the [MENU] key to open the
menu.
2. Select NAV DATA.
3. Select ON.
4. Press the [MENU] key to finish.
11
Download from Www.Somanuals.com. All Manuals Search And Download.
1.25 Navigation Data During
Standby
1.26 Echoes in Gray or White
The default setting displays echoes in tones
of gray on a white background. However,
you may reverse this arrange-
Navigation data may be displayed during
standby (requires external sensors) as
follows:
ment as follows to suit lighting conditions.
1. Press the [MENU] key to open the
menu.
2. Select VIDEO.
3. Select RVS.
4. Press the [MENU] key to register your
selection and close the menu.
1. Press the [MENU] key to open the
menu.
2. Select DSPL ON STBY.
3. Select NAV.
4. Press the [MENU] key to register your
selection and close the menu.
WP
215.5°M
12.5NM
1.27 Selecting Ranges to Use
CSE
SPD
210.5°
12KT
The radar has 14 ranges (Model 1712) or
13 ranges (Model 1622), some you may not
require. You can select the ranges to use as
follows. Ranges currently in use are
highlighted.
LL
34°42.25' N
135°24.12' E
36378.1
59096.4
TD
TEMP
18.5°C
DEPTH
1 2 5
1. Press the [MENU] key to open the
menu.
M
2. Select RANGE.
3. Select range to use (or deselect) and
press the [EBL] key.
Figure 1-23 Sample navigation data
screen shown during standby
Note 1: Nav data can be accepted from two
sources: navigator and video
4. Press the [MENU] key to register your
selection and close the menu.
sounder. When two of the same
type of device is outputting data to
the remote display and the data is
not identical, the two sets of data
are displayed alternately.
Note 1: At least two ranges are left on
(highlighted).
Note 2: The active range is controlled by
the equipment currently setting the
range.
Note 2: Magnetic and true bearings may be
selected alternately by pressing
and holding down the [GAIN] key.
Unit of measurement for depth and
water temperature
The unit of measurement for depth and
water temperature (external sensors
required) can be selected with the [EBL] key
among Meters/Centigrade, Feet/Fahrenheit
and Fathoms/Centigrade. The unit of depth
measurement available depends on the
data sentence output by external equipment
as below.
DBT(Ver.1.5): Meters, feet and fathoms
DPT(Ver.2.0): Meters only
12
Download from Www.Somanuals.com. All Manuals Search And Download.
MAINTENANCE,
2.
TROUBLESHOOTING
WARNING
Do not open the equipment.
Hazardous voltage which can
cause electrical shock exists
inside the equipment. Only
qualified personnel should
work inside the equipment.
2.1 Maintenance
Regular maintenance is important for good performance. Table 2-1 tabulates items to be
checked from time to time.
Table 2-1 Maintenance items
Period
Item
Check point
Action
3 months
to 6
LCD
The LCD will, in time,
accumulate a coating of dust cloth. Do not use commercial
Wipe the LCD gently with a soft
months
which tends to dim the
picture.
cleaners to clean the LCD; they
can remove paint and markings.
Connectors,
cables, earth
terminal
Check for tight connection
and corrosion. Clean if
necessary.
If any part is corroded, contact
your dealer about replacement.
6 months
to 1 year
2.2 Replacing the Fuse
The fuse (5A) in the power cable protects the equipment against reverse polarity of ship’s
mains and equipment fault. If the fuse blows, find the cause before replacing it.
CAUTION
Use the proper fuse.
Use of a fuse of the wrong amperage will
damage the equipment and void the
warranty.
13
Download from Www.Somanuals.com. All Manuals Search And Download.
2.3 Troubleshooting
Table 2-2 provides simple troubleshooting procedures which the user can follow to restore
normal operation.
Table 2-2 Troubleshooting
If…
But…
Then…
you pressed the [POWER] key the control panel does
• check that the power cable is
to turn on the remote display
(and the radar is turned on)
not light and nothing
appears on the
display
firmly fastened.
• adjust DIMMER on the menu.
• battery may have discharged.
• check if fuse in power cable
has blown.
display contrast is poor
try adjusting LCD tone.
you turned on the power
“HD-SIG-MISS” and
“BP-SIG-MISS” appear
on the display
• check to see if the radar is
turned on and transmitting.
• check that the signal cable
between the radar and the
remote display is tightly
fastened.
a key is pressed
nothing happens
key may be faulty. Contact your
dealer.
2.4 Restoring Default Settings
All default menu settings can be restored by turning on the power while pressing and holding
down the [MENU] key and
.
14
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION
3.
• Make sure you allow enough clearance
both to get to the connectors behind the
unit and to allow you to get your hands in
on both sides to loosen or tighten the
mounting knobs.
3.1 Display Unit Installation
Mounting considerations
The display unit can be mounted on a
desktop, the overhead, or flush mounted in
a panel. See the next page for mounting
dimensions.
• Leave at least a foot or so of "service
loop" in cables behind the unit for
servicing or easy removal of the
connectors.
When selecting a mounting location for the
display unit keep in mind the following
points.
Removing the cover
While pressing the center of the cover with
your thumbs as illustrated, pull the cover
towards you to remove it.
• Locate the display unit in a position where
you can view and operate it conveniently.
• The orientation of the display unit should
be so that its screen is viewed while the
operator is facing in the direction of the
bow. This makes determination of your
position much easier.
• The display unit is designed and
constructed to be splashproof, thus it can
be installed outdoors. If it is to be installed
outdoors, we recommend installing it an
enclosed cabinet, for maximum protection
against the marine environment.
Desktop, overhead mounting
procedure
• Even though the picture is quite legible
even in bright sunlight, keep the display
unit out of direct sunlight or at least
shaded because of heat that can build up
inside the cabinet.
1. Fix the hanger to the mounting location
with four tapping screws (supplied).
2. Attach the anti-vibration pads to the
hanger as shown in the figure on the
next page.
3. Fit the knob bolts to the display unit.
4. Cover the unused bolt holes with the
dummy films (supplied).
5. Set the display unit to the hanger.
6. Tighten the knob bolts securely.
• The temperature and humidity of the
mounting location should be stable and
moderate. No LCD can provide adequate
contrast if the ambient temperature is too
low or too high.
• The compass safe distance of 0.90
meters (standard compass) and 0.60
meters (steering compass) should be
observed to prevent deviation of the
magnetic compass.
15
Download from Www.Somanuals.com. All Manuals Search And Download.
Figure 3-1 Mounting dimensions of display unit
3.2 Wiring
Connection of radar
1. Unfasten screws and three connector nuts (NMEA, POWER, DJ-1) from the rear cover of
the radar to detach it.
2. Place the rear cover on a workbench, out side up.
3. Using a slotted-head screwdriver and hammer, punch out the “hole cover” from the
location shown in Figure 3-2. Remove burrs from the hole with a fine file or sandpaper.
4. Insert MJ connector side of the MJ-XH connector (supplied) in the hole made at step 3
and fasten it with the connector nut (torque: 0.75-0.78 N•m). Tighten the connector nut by
hand until you feel slight resistance and then turn it an additional 45° with a box wrench.
Note: Be sure the MJ-XH connector is free of foreign material before attaching it.
Watertight integrity cannot be guaranteed if foreign material (dust, etc.) is on the
connector when it is assembled.
5. Plug in the XH connector of the MJ-XH connector into J7 on the DU Board.
6. Insert NMEA, POWER and DJ-1 connectors. Tighten connector nut by hand until you feel
slight resistance and then turn it an additional 90° (NMEA and POWER) or 45° (DJ-1)
with a box wrench.
7. Close the rear cover by using screws (3X12) in the installation materials. (Be sure the
gasket is correctly positioned and there is no foreign material in the unit before closing
the cover.)
8. Connect signal cable between connector DJ-1 on the remote display and the MJ
connector (attached at step 4) on the radar.
9. Seal hole with silicone sealant or putty for waterproofing.
16
Download from Www.Somanuals.com. All Manuals Search And Download.
Figure 3-2 Wiring
GLL: Geographic position, Lat/Long
Connection of navigator, echosounder
Data sentences
GTD: Geographic position, Time difference
HDG: Heading, deviation and variation
HDM: Heading, magnetic
The FMD-1712 can receive the following
NMEA 0183 format data sentences.
HDT: Heading, true
MTW: Water temperature
BWC: Bearing and distance to waypoint
BWR: Bearing and distance to waypoint,
Rhumb line
RMA: Recommended minimum specific
Loran-C data
RMB: Recommended minimum navigation
information
DBK: Depth below keel
DBS: Depth below surface
DBT: Depth below transducer
DPT: Depth
GGA: Global positioning system fix data
GLC: Geographic position, Loran-C
RMC: Recommended minimum specific
GPS/TRANSIT data
VTG: Course over ground and ground
speed
Connection
You will need an NMEA cable to connect a video sounder or a navigator. Connect it to the
NMEA connector at the rear of the remote display as shown below. When fastening the
power connector turn its knurled knob by hand until you feel slight resistance and then turn it
an additional 90°.
Figure 3-3 Navigator connection
17
Download from Www.Somanuals.com. All Manuals Search And Download.
To connect a video sounder and a navigator, use NMEA cable MJ-A6SPF0003-050/MJ-
A6SPF0009-100 (optional supply) and solder it as shown below.
MJ-A6SPF0003-050
MJ-A6SPF0009-100
WHT
FMD-1712
Navigator
BLK
NMEA
MJ-A6SPF0003-050
MJ-A6SPF0009-100
Note 1
SHIELD
1
2
3
4
6
RD1-H
RD1-C
RD2-H
RD2-C
GND
WHT
BLK
Video
Sounder
WHT
BLK
YEL
GRN
SHIELD
Note 1
MJ-A6SPF0003-050
MJ-A6SPF0009-100
SHIELD
After soldering, wrap
with self-vulcanizing tape.
Figure 3-4 Connection of video sounder and navigator cables
Note 1: Tape unused wires to prevent short.
Note 2: Do not use a cross wiring-type NMEA cable which has connectors at both ends (for
example, MJ-A6SPF0012-050). Miswiring can result if one of the connectors is
removed to make the connection to the remote display.
Note 3: You may cut an NMEA cable which has a connector at both ends. However, do not
modify a waterproof connector because watertight integrity cannot be guaranteed.
Note 4: Data is alternately displayed when two of the same type of data is input.
To connect a navigator or echosounder whose NMEA output uses other than a FURUNO 6
pin NMEA connector, use NMEA cable type MJ-A6SPF0003-050/MJ-A6SPF0009-100 to
make the connection.
NMEA OUTPUT
TX-H
TX-C
GND
FMD-1712
Navigator
NMEA
MJ-A6SPF0003-050
MJ-A6SPF0009-100
1
2
3
4
6
RD1-H
RD1-C
RD2-H
RD2-C
GND
WHT
BLK
NMEA OUTPUT
TX-H
YEL
Video
Sounder
GRN
SHIELD
TX-C
GND
After soldering, wrap
with self-vulcanizing tape.
Figure 3-5 Connection of video sounder and navigator cables using NMEA cable type
MJ-A6SPF0003-050/MJ-A6SPF0009-100
18
Download from Www.Somanuals.com. All Manuals Search And Download.
5. Fasten the connector with the connector
nut (torque: 0.75-0.78 N•m). Tighten the
connector nut by hand until you feel
slight resistance and then turn it an
additional 45° with a box wrench.
6. Plug in the XH connector at the end of
the MJ connector into J6 on the DU
Board. (See Figure 3-7 for location.)
7. Insert NMEA, POWER and DJ-1
connectors. Tighten connector nut by
hand until you feel slight resistance and
then turn it an additional 90° (NMEA and
POWER) or 45° (DJ-1) with a box
wrench.
Connection of external buzzer (option)
The external buzzer provides an aural alarm
when the guard zone is violated.
60 mm
50 mm
2-φ3.5
8. Reattach the cover. (Be sure the gasket
is correctly positioned and there is no
foreign material in the unit before closing
the cover.)
Figure 3-6 External buzzer
External buzzer installation kit contents
Type: OP03-168, Code No.: 008-462-790
9. Fasten the buzzer within 1 m of the
display unit with two tapping screws
(3X15 or 3X20, local supply).
Name
Type
Code no.
Qty
1
MJ-XH conn. 03-2022 (2-3P) 008-463-540
10. Attach the connector from the external
buzzer to the MJ connector.
Buzzer assy. 80-0641
008-462-800
1
Procedure
Connector nut
1. Unfasten screws and three connector
nuts (NMEA, POWER, DJ-1) from the
rear cover to detach it.
2. Place the rear cover on a workbench,
out side up.
3. Using a slotted-head screwdriver and
hammer, punch out the “hole cover”
from the location shown in the figure
below. Remove burrs from the hole with
a fine file or sandpaper.
Rear cover of
display unit
Gasket
MJ connector
Remove hole cover with
XH connector
(to J6 on DU Board)
slotted-head screwdriver and
hammer. Remove burrs from hole
with fine file or sandpaper.
Figure 3-8 How to assemble
MJ-XH connector assembly
Note: Assemble the MJ-XH connector
assembly exactly as shown in Figure
3-8, otherwise watertight integrity
cannot be guaranteed. Further,
watertight integrity cannot be
guaranteed if foreign material (dust,
etc.) is on the connector when it is
assembled.
J6 located at right
side of shield case
under the rear panel.
Figure 3-7 Display unit, rear view
4. Set the gasket to the MJ connector and
insert the connector in the hole made at
step 3.
19
Download from Www.Somanuals.com. All Manuals Search And Download.
display. The following adjustment will
compensate for this error, up to ±30°.
3.3 Selecting Radar Display,
Remote Display Function
This section shows you how to select the
radar connected to the FMD-1712 and
remote display function.
1. Identify a suitable target (for example,
ship or buoy) at a range between 0.125
to 0.25 miles, preferably near the
heading line. To minimize error, keep
echoes in the outer half of the picture by
changing the range.
1. Press the [TX] key to set the equipment
in the stand-by mode.
2. Press and hold down and M together
(about 10 seconds) to display the
maintenance menu.
2. Press and hold down and together
(about 10 seconds) to display the
installation menu.
PROGRAM NO
03591690XX*
Total hours remote
display has been
SEL MENU
BY KEY
/
turned on
Menu
1
2
MODEL
1712
NORM
1622
DISPLAY
DEMO
SEL MENU
TOTAL ON TIME
NAV DATA (NMEA 0183)
GLL BWR BWC GLC GTD
RMA RMB RMC VTG MTW
DBT DBS DPT GGA
M
/M
BY
KEY
00000 : 00
1 ADJ HDG
2 ADJ TMG
3 NM /KM
* XX = Program Version No.
ADJUST PICTURE ORIENTATION
/
USING
KEYS SO THAT
Figure 3-9 Maintenance menu
HEADING MARK BISECTS TARGET
LOCATED DEAD AHEAD.
3. Select 1 MODEL followed by 1712 or
1622 as appropriate.
4. Select 2 DISPLAY followed by NORM or
DEMO (shows internally generated
radar echoes on the FMD-1712) as
appropriate.
5. Press the [MENU] key to close the
menu.
Instructions for item selected appear here
(shown: heading adjustment).
Figure 3-10 Installation menu
3. Select ADJ HDG. Your display should
now look something like the one shown
in Figure 3-11.
NM
0.25
3.4 Adjustments
.125
30°
30°
Do the following in the order shown to
adjust the remote display.
1) Adjustment of picture
1. Press the [POWER] key on the display
unit.
TOTAL ON TIME
00000 : 00
SEL MENU
2. Adjust the gain referring to paragraph
1.8 on page 4.
3. Adjust the STC referring to paragraph
1.9 on page 4.
M
/
M
BY
KEY
1. ADJ HDG
2. ADJ TMG
3. NM /KM
ADJUST PICTURE ORIENTATION
/
2) Heading alignment
USING
KEYS SO THAT
HEADING MARK BISECTS TARGET
LOCATED DEAD AHEAD.
A small but conspicuous target dead ahead
visually should appear on the heading line
(zero degrees). In practice, you will
Figure 3-11 Display for
adjustment of heading
probably observe some small error on the
20
Download from Www.Somanuals.com. All Manuals Search And Download.
4. Press or to bisect the target
selected at step 1 with the dot-dash line
and press the [MENU] key. Then, the
target shifts to 0° as below.
5. While looking at the target selected at
step 2, straighten it by pressing if it is
pulled inward, or if it is pushed
outward.
NM
0.25
4) Unit of range measurement for
VRM and cursor
.125
Target
The unit of range measurement for the VRM
and the cursor may be selected to nautical
miles or kilometers as follows:
Heading
line
1. Select NM/KM from the installation
menu.
2. Select unit of range desired.
3. Press the [MENU] key to close the
menu.
9.4
0.015
NM
3.5 Confirming Data Sentences
Figure 3-12 Bisecting target
You can confirm which NMEA data
5. As a final test, move the boat towards a
small buoy and confirm that the buoy
shows up dead ahead on the display
when it is visually dead ahead.
3) Sweep timing
sentences are being output from a navigator
and/or echosounder to the remote display.
Follow step 1 in paragraph 3.4 to display the
maintenance menu. NMEA data sentences
being output to the remote display are
highlighted at the bottom of the menu. (Be
sure to power navigator and/or
Sweep timing depends on the length of the
signal cable between the radar and the
antenna. Adjust it so that a straight target is
not pushed or pulled as in the examples
below.
echosounder to confirm sentences.)
Target pushed
inward
Correct
Target pushed
outward
Figure 3-13 Examples of improper and
correct sweep timings
1. Transmit on 0.125 or 0.25 nm range and
adjust the sensitivity and STC.
2. Visually select a straight echo (harbor
wall, straight pier).
3. Press and hold down and together
(about 10 second) to display the
installation menu.
4. Select ADJ TMG from the installation
menu.
21
Download from Www.Somanuals.com. All Manuals Search And Download.
SPECIFICATIONS OF THE RADAR REMOTE DISPLAY
FMD-1712
1. GENERAL
(1) Picture Tube
7 inch rectangular monochrome LCD
240(H) x 320(V) dots, Effective radar display area: 240 x 240 dots
(2) Brightness
80 cd min
(3) Scanning method
Luster scan
(4) Range, Range Ring Interval, Number of Rings
Range (NM) 0.125 0.25 0.5 0.75 1 1.5 2
Ring Interval (NM) 0.0625 0.125 0.125 0.25 0.25 0.5 0.5 1
Number of Rings
(4) Input data
3
4
1
4
6
2
3
8 12 16 24
2
4
3
4
4
4
6
4
2
2
4
3
4
3
4
3
Heading data, Bearing data, Trigger signal and Video signal
2. POWER SUPPLY
(1) Main Unit
12-24 VDC: 0.6-0.3 A
3. ENVIRONMENTAL CONDITION
(1) Ambient Temperature
(2) Relative Humidity
(3) Water proofing
(4) Vibration
-15°C to +55°C
95% at 40°C
IPX-5
IEC60945
4. COATING COLOR
(1) Main Unit
Panel: N3.0, Chassis: 2.5GY5/1.5
SP - 1
Download from Www.Somanuals.com. All Manuals Search And Download.
Download from Www.Somanuals.com. All Manuals Search And Download.
Download from Www.Somanuals.com. All Manuals Search And Download.
Download from Www.Somanuals.com. All Manuals Search And Download.
Download from Www.Somanuals.com. All Manuals Search And Download.
INDEX
B
N
Bearing measurement........................................7
Brilliance.............................................................2
Nav data
normal.......................................................... 11
standby........................................................ 12
C
P
Controls..............................................................1
Cursor ................................................................6
POWER key....................................................... 2
D
R
Default settings restoration ..............................14
Depth unit.........................................................12
Dimmer (control panel illumination) ...................8
Range
measurement................................................. 6
selecting .................................................. 4, 12
RANGE keys ([+], [-])......................................... 4
Range rings ....................................................... 6
E
EBL (Electronic Bearing Line)............................7
EBL key..............................................................7
Echo stretch..................................................... 11
Echo tone.........................................................12
S
SHIFT key.......................................................... 7
STC key............................................................. 4
System configuration ......................................... v
F
T
FTC key..............................................................5
Fuse replacement ............................................13
Target trails ........................................................ 9
Tone................................................................... 2
TRAIL key.......................................................... 9
Troubleshooting ............................................... 14
TX key................................................................ 2
G
GAIN key............................................................4
Guard alarm.......................................................9
GUARD key......................................................10
V
H
VRM (Variable Range Marker) .......................... 6
VRM key ............................................................ 6
Heading line.......................................................6
I
W
Indications..........................................................3
Installation........................................................15
Interference rejector.........................................10
Water temperature unit.................................... 12
Z
ZOOM key ......................................................... 7
M
Maintenance ....................................................13
MENU key..........................................................8
Menu overview...................................................8
Index-1
Download from Www.Somanuals.com. All Manuals Search And Download.
|