Lowrance electronic Two Way Radio LHR 20 User Manual

Pub. 988-0158-091  
LHR-20  
LHR-22  
LHR-20/22  
Operation Instructions  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Contents  
Lowrance LHR-20/22 Operation Instructions  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
Introduction  
Congratulations on your purchase of this Lowrance handheld marine band VHF radio. Designed  
for international operation, allows you to transmit and receive on all international channels in the  
VHF marine band, as assigned by the International Union (ITU). The LHR-20/22 is approved with  
commercial-grade standards to give you clear, reliable communication.  
NOTE: According to WEEE regulations, the user should not dispose the product when damaged,  
but rather send it back to Lowrance for disposal. Refer to How to Obtain Service section for  
instructions to contact Lowrance.  
This manual addresses both the LHR-20 and LHR-22 models. Both models function identically, only  
the LHR-22 has a CAMO pattern and additional AA Battery tray is supplied.  
Your radio has the following features:  
Channel 16/9 Priority Key  
Provide quick access to emergency channel 16, the universal and most frequently-used marine  
channel, which is used for distress or safety communications. Pressing and holding the 16/9  
channel key for 3 seconds allows quick and easy access to Channel 9. Channel 9 is an alternate  
frequency for distress or safety in some areas in the event Channel 16 is congested.  
PLL (Phase Lock Loop) Controlled Circuitry  
Provides accurate and stable channel selection.  
Squelch Adjustment  
Help eliminate noise between transmissions.  
Key Lock  
Let’s you lock the keypad in order to prevent the controls from accidental pressing.  
High/Low Power Selection  
Let’s you save power by selecting a suitable transmitting power for long or short distances.  
Battery Level Indicator  
Indicates the battery pack condition.  
Signal Strength indicator  
Displays the relative strength of the RX and TX signals.  
Supplied Battery Charger  
Allows you to conveniently recharge your radio battery pack.  
Backlight LCD Display  
Allows you to operate the radio in a darkened environment.  
Memory Channels  
Let’s you store channels as memory channels.  
WX/UIC Key  
Allows you to select Weather Band, U.S. Channel Band, International Channel Band or Canadian  
Channel Band. This key is also used to select Weather Alert ON/OFF.  
DW/TRI key  
Allows you to Dual Watch your current working channel and CH16 or Tri Watch adding CH9 to the  
scan.  
Camouflage pattern (LHR-22)  
“REALTREE” Advantage HD  
4
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
Safety and Operational Information  
CAUTION  
Your hand-held marine VHF radio contains a low power transmitter. When the Push-To-Talk  
(PTT) button is pushed, the radio will transmit a Radio Frequency (RF) signal.  
!
WARNING  
Never leave your radio in a closed car or trunk; the extremely high temperatures generated in  
hot weather can damage the electronics.  
Display  
Your radio comes with a multifunctional display.  
USA channel indicator  
International channel indicator  
Memory Mode indicator  
Canada channel indicator (USA version)  
Weather station indicator (USA version)  
Receiving indicator  
Transmiting indicator  
Weather station alarm (USA version)  
Memory Channel indicator  
Low power transmit indicator  
High power transmit indicator  
Dual watch mode indicator  
Tri-watch mode indicator  
Battery level indicator  
Priority channel indicator  
Scan mode indicator  
Signal level indicator  
This channel can only receive  
not transmit indicator  
ATIS indicator (EU version)  
Key lock indicator  
This channel can only receive  
and transmit by same frequency  
Channel number  
Signal Strength indicator  
Battery Level indicator  
Displays the relative strength of the RX and TX signals.  
(Note: Test only when transmitting in HI Power Mode)  
When TX is set to HI (High)  
Fully charged - Normal operation  
Normal operation  
When TX is set to LO (Low)  
Normal operation  
Low battery - needs charging  
Lowrance LHR-20/22 Operation Instructions  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Function and Location of the Controls  
SQL (squelch) Knob  
Antenna  
PWR/VOL Knob  
Transmitting LED  
PTT (Push To Talk)  
Key  
Speaker  
Microphone  
LCD Display  
UP Key  
MEM (Memory) Key  
SCAN Key  
Channel 16/9 Key  
DW/TRI Watch Key  
H/L/LOCK Key  
WX/UIC Key  
DOWN Key  
6
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
Before Using your Radio  
Before using your radio, you should make the following preparations:  
Carefully inspect the package contents for: the radio, battery pack, antenna, AC/DC wall adapter,  
cradle charger, wrist strap, belt clip, and this manual (including product warranty).  
1. Fully charge the Li-ion polymer battery pack for a minimum 3.5 hours and install it onto the  
radio.  
2. Install the antenna onto the radio.  
3. Install the belt clip onto the radio.  
1. Charging and Installing the Li-ion Polymer Battery Pack  
Install the Li-ion polymer battery pack onto the radio:  
Use a coin or screwdriver rotate the screw lock clockwise to lock the battery pack onto the radio.  
(Coin)  
You can either charge the Li-ion  
polymer battery pack when it is  
attached to the radio or separated:  
1. Insert the adapter plug into the  
cradle charger unit;  
2. Connect the AC wall adapter into a  
standard wall jack;  
3. Insert the battery pack or the radio  
with the battery tray attached into  
the cradle charger.  
Lowrance LHR-20/22 Operation Instructions  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
The cradle charger indicator LED on the front of the charging lights when it is receiving voltage  
from the AC adapter:  
RED means the batteries are charging.  
GREEN means the batteries are fully charged. You should charge the battery pack  
for about 3.5 hours.  
Attach the battery pack to the radio when it is finished charging.  
CAUTION  
Remember to remove the radio after about 3-4 hours of charging time on the charger to  
maximize battery life. Overcharging batteries may result in damage to both the battery pack  
and radio.  
2. Installing the Antenna  
You will need to make sure that the flexible antenna is attached to the radio. Ensure the radio is  
turned OFF anytime that the antenna is not connected.  
Installing the antenna:  
Rotate the antenna clockwise to fasten securely to the threaded connector  
on the top of the radio.  
Note: Do not operate the radio or press PTT key without an antenna installed.  
8
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
3. Installing the Belt Clip  
The belt clip supplied with your radio allows you to attach the radio to your belt. To install the belt  
clip: slide the belt clip to the back of your radio, make sure that the fitting Groove is aligned.  
Using Your Radio  
You should familiarize yourself with the following operating procedures:  
1.  
Turning the unit on/off.  
2.  
Adjusting Squelch.  
3.  
Transmitting and receiving.  
Accessing the 16/9 priority channels.  
Selecting channels.  
4.  
5.  
6.  
Selecting high/low power.  
Locking the keypad.  
7.  
8.  
Adding channels to memory.  
Scanning channels.  
9.  
10.  
11.  
12.  
13.  
14.  
15.  
Accessing channels saved to memory.  
Using the WATCH modes.  
Selecting a WX (weather) channel.  
Weather Alert operation.  
Selecting U.S./International/Canadian Band  
Resetting the radio  
1. Turning the Power On/Off  
Use PWR/VOL knob to turn on the radio, once on, adjust the volume as well.  
To turn on the radio:  
1. Rotate the PWR/VOL knob to turn the radio on or off. The knob will make a “click” sound  
when the radio is turned on. The last used channel will appear on the LCD display.  
2. Once on, rotate the PWR/VOL knob further to adjust the volume.  
Lowrance LHR-20/22 Operation Instructions  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
2. Adjusting Squelch  
Squelch is used to eliminate static and background noise between transmissions, and allows silent  
operation of the radio until a transmission is received. If Squelch is set too high, only the strongest  
transmissions can be heard, and if it is set too low, intermittent static and noise may be heard.  
Squelch is controlled by SQL knob located on the top of the radio.  
To set Squelch:  
1. Turn SQL knob fully counter-clockwise. You will hear a lot of static noise.  
2. Then turn SQL knob clockwise slowely until the static noise stops, this is the correct position  
for the SQL knob.  
CAUTION  
The user is advised to adjust the Squelch level depending on your movement and/or location.  
Setting Squelch too high can cause weak signals (including weak distress calls) to be missed.  
3. Transmitting and Receiving  
Use PTT (Push-To-Talk) key to transmit (speak) on the selected channel.  
To transmit and receive:  
1. Press and hold PTT key, then speak about 3 to 4” away from the microphone. The “TX” icon  
will appear on the LCD display while you are transmitting.  
2. Release PTT key when finished speaking. The radio will change to listening mode.  
3. For receiving, the PWR/VOL (volume) knob can be adjusted for the best listening audio  
output from the speaker.  
NOTE: Before transmitting, make sure the selected channel is not busy and is not designated  
“receive only” (“B” icon showing) such as CH15. See the marine Channel charts for traffic type  
information at the back of this manual.  
4. Accessing the 16/9 Priority Channels  
The Channel 16/9 Priority key allows you to access the emergency Coastguard channel 16 quickly;  
pressing and holding this key also allows you to quickly access channel 9, which is an alternate  
emergency channel in some areas.  
To access the 16/9 channels:  
1. Press Channel 16/9 Priority key to access channel 16.  
2. To access the alternate channel 9 which is available in some areas, press and hold the Channel  
16/9 priority key for 3 seconds, then release.  
5. Selecting Channels  
Use  
or  
(UP/DOWN) key to scroll through the available channels.  
For a list of channels and their frequencies, see marine Channel charts at the back of this manual.  
10  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
To select a channel:  
Use or (UP/DOWN) key to find a channel. Stop when you find the desired channel.  
NOTE: Not all channel numbers are available in INT bands, see marine Channel charts at the back  
of this manual.  
6. Selecting High/Low Power  
You must press and release H/L/LOCK key to toggle the transmit power between high and low.  
Select high (High power transmit) for long-range communications, and select low (Low power  
transmit) for short-range communications to save battery power.  
To change the transmit power:  
Press H/L/LOCK key to toggle between High and Low transmit power. When the radio is  
operating at high power, the “HI” icon appears on the LCD display, and when operating at low  
power, the “LO” icon appears on the LCD display. The H/L setting is applied to all the channels  
in the channel bank. Anytime the priority CH 16 is selected, it will always be at HI power. For USA  
operation, CH 13 and 67 are always low power initially and will go to high if the H/L key is held  
down while transmitting.  
7. Locking the Keypad  
Use H/L/LOCK key to activate the Key Lock function in order to avoid accidental key press of the  
radio keypad.  
To lock and unlock the keypad:  
1. To lock the keypad, press and hold the H/L/LOCK key until the “Key Lock” icon appears on  
the LCD display.  
2. To unlock the keypad, press and hold the H/L/LOCK key again until the “Key Lock” icon  
disappears from the LCD display.  
NOTE: Once Key Lock is turned on, pressing the keys will have no effect except for the PTT key,  
which is not affected by Key Lock.  
8. Adding/Deleting Channels to/from Memory  
Your radio can store any channel (except WX channels). The stored channels are also the channels  
scanned in the Memory Scan mode.  
To add channels to memory:  
1. During normal operating mode, use  
for saving.  
or  
(UP/DOWN keys to select the desired channel  
2. Press and hold MEM key for 3 seconds. The “M” (Memory Channel) icon will appear, indicating  
that the current channel has been saved into memory. Any number of channels can be saved.  
To delete channels from memory:  
1. During normal operating mode, use  
or  
(UP/DOWN) keys to select the saved channel  
you wish to delete. The “M” (Memory Channel) icon appears.  
2. Press and hold MEM key for 3 seconds. The “M” (Memory Channel) icon disappears, and the  
selected. The selected channel will be removed from the scan memory.  
Lowrance LHR-20/22 Operation Instructions  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
9. Accessing Channels Saved to Memory  
Once channels have been saved, you can easily access them by pressing the MEM key.  
In Memory mode, only the channels saved in memory will be accessible using the Up or Down  
Channel keys.  
To access saved channels:  
1. Press the MEM key. The “Memory Mode” icon (the “M” with the inverted triangle above  
it) appears on the LCD along with “M” (Memory Channel) icon to indicate that you are in  
MEMORY mode.  
2. Use the  
or  
(UP/DOWN) keys to scan through the saved channels.  
3. Press the MEM key again to regain access to all channels.  
10. Scanning  
Your radio comes with three scan options:  
Normal Scan: If there are no channels in memory, the default is Normal Scan. In Normal Scan  
mode, all channels in the channel bank set are scanned in sequence. After the last channel  
number has been scanned, the cycle repeats.  
Normal scan will automatically check for transmission on the channel being scanned. If a signal  
is received, the scan stops on the channel and the “SCAN” icon (flashing) will appear on the LCD  
display. If the signal is lost for five seconds or more, the radio resumes scanning.  
Memory Scan: In Memory Scan mode, only the channels that have been saved in memory are  
scanned in sequence. After the last saved channel number has been scanned, the cycle repeats.  
Priority Scan: In Priority Scan mode, you can scan all channels while alternately scanning  
Channel 16 to make sure that you don’t miss distress or emergency calls. The secondary priority  
Channel 09 can be scanned only if entered as a MEM channel or in TRI-WATCH mode.  
To activate scan modes:  
1. Press SCAN key once when no channels are stored in memory to activate the Normal scan  
function. The Scan icon will appear on the LCD display.  
or...  
2. Press SCAN key once when there is at least one channel in memory to activate the Memory  
Scan function. The “M” (Memory Channel) and “SCAN” icons will appear on the LCD display.  
or...  
3. Press and hold SCAN key for 3 seconds to enter Priority Scan mode. The Priority Scan “P”  
icon will appear on the LCD display just before the “SCAN” icon.  
4. During any of the Scan modes, press the  
or  
(UP/DOWN) keys to change the scan  
direction. Up key to scan the channel upward, Down key to scan the channel downward.  
5. Press and release SCAN key to terminate Scan mode.  
NOTE: During Scan mode, the WX/UIC, MEM, and DW/TRI Watch keys will not function and will  
sound an error beep if pressed.  
12  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
11. Using the WATCH Modes  
This radio is equipped with two types of monitor modes: Dual Watch and Tri Watch.  
Dual Watch monitors the current working channel and Channel 16 alternately.  
To activate and terminate Dual Watch mode:  
1. Press and release DW/TRI Watch key to activate the Dual Watch mode. The “DU” icon will  
appear on the LCD display.  
2. Press and release DW/TRI Watch key again to terminate Dual Watch mode and return to the  
previous working channel.  
or...  
3. Press and hold DW/TRI Watch key for 3 seconds to terminate Dual Watch mode and enter into  
Tri Watch mode. The “TRI” icon will appear on the LCD display.  
NOTE: During Dual Watch mode, SCAN, MEM, WX/UIC, and  
or  
(UP/DOWN) keys are  
inactive and will sound an error beep if pressed.  
Tri Watch watches Channel 16, Channel 9 and the current working channels.  
To activate and terminate Tri Watch mode:  
1. Press and hold DW/TRI Watch key for 3 seconds to activate the Tri Watch mode. The “TRI”  
icon will appear on the LCD display.  
2. Press and hold DW/TRI Watch key again for 3 seconds to terminate Tri Watch Mode and to  
return to the previous working channel.  
or...  
3. Press and release DW/TRI Watch key to terminate Tri Watch mode and enter into Dual Watch  
mode. The “DU” icon will appear on the LCD display.  
NOTE: During Tri Watch mode, SCAN, MEM, WX/UIC and  
or  
(UP/DOWN) keys are inactive  
and will sound an error beep when pressed.  
12. Selecting a WX (weather) channel  
1. Press and release the WX/UIC key to enter Weather mode. The “WX” icon will appear on the  
LCD.  
2. Press the UP or DOWN keys to select a WX channel - see marine Channel charts at the back of  
this manual.  
3. Press and release the WX/UIC key again to return to normal operation.  
NOTE: During Weather mode, the PTT, H/L/LOCK, MEM and SCAN keys are inactive and an will  
sound error beep when pressed.  
Lowrance LHR-20/22 Operation Instructions  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
13. Weather Alert Operation  
Your radio has the ability to watch the designated NOAA weather channel for storm alerts. To  
activate, select the Wx channel to monitor by short press the WX/UIC key and then UP or DOWN.  
Press and hold the WX/UIC key for 3 seconds. The “WX ALERT” icon appears. The radio now  
automatically watches for the NOAA weather warning broadcast.  
14. Selecting U.S./International/Canadian Band  
When operating in U.S. waters, your radio should be set for the U.S. band; when operating in  
Canadian waters, the radio should be set for the Canadian band; when operating in International  
waters, the radio should be set for the International band.  
To select a band:  
To select a band, press and hold the WX/UIC key for 3 seconds, then release. The LCD will display  
the “U”, “I” or “C” icon (for U.S., International, or Canadian). Continue to press and hold the WX/  
UIC key for 3 seconds, then release until the LCD shows the desired band.  
15. Resetting the Radio  
You can reset any radio settings back to the factory default settings. Resetting the radio will:  
Erase any channel(s) stored in memory.  
Return to USA channels, if another channel bank is currently selected at the time of reset.  
Return to USA channels, if another mode is currently selected at the time of reset.  
Return power settings to their original state.  
To reset the radio:  
1. Turn the radio off by rotating PWR/VOL knob to the OFF position.  
2. Simultaneously press and hold both SCAN and WX/UIC keys.  
then...  
3. Turn the radio on, continue to hold the SCAN and WX/UIC keys down for 3 seconds, then  
release both keys.  
Maintenance  
To keep your radio functioning properly, follow these simple maintenance rules:  
If your unit comes into contact with salt spray, simply wipe the affected surfaces with a soft  
cloth dampened in fresh water.  
When cleaning the LCD display protective lens, use a chamois and non-abrasive, mild cleaner.  
Do not use a chemical glass cleaner on the lens as chemicals in the solution may cause  
cracking in the lens.  
Take care when cleaning dirt or grease on the lens to avoid scratching the lens.  
Ensure the radio and battery are clean and dry after each use.  
14  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
Technical Specifications  
Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .All U.S., Canadian and International Channels  
10 NOAA Weather Channels  
Channels Frequency Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Phase Lock Loop  
Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TX 156.025~157.425 MHz  
RX 156.025~163.275 MHz  
Antenna Impedance… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Ohm  
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4 VDC  
°
°
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 C to +50 C  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (With 7.4V Battery Pack) 136 x 58 x 30.5mm  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (with 7.4V Battery Pack) 280g  
Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600mAh Li-ion  
Battery Life: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >10 Hours (5-watt Power 5%: 5%: 90% ratio)  
>13 Hours (1-watt Power 5%: 5%: 90% ratio)  
CAMO pattern (LHR-22 only) . . . . . . . . . . . . . . . . . . . . . . . REAL TREE ADVANTAGE MAX-4 HD  
Cradle Charger model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BC-1  
TRANSMITTER  
Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 or 5 Watts (Selectable)  
Modulation Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM  
Hum and Noise Attenuation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40dB  
Audio Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5%  
Spurious Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.25μW  
RECEIVER  
Sensitivity at 12dB SINAD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3μV  
Squelch Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Threshold –12dBμV(EMF)  
Adjacent Channel Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB  
Spurious Response Rejection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB  
Intermodulation Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB  
Audio Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250mW at 5% THD  
NOTE: The above specifications are typical, and may vary between models. Specifications are  
subject to change without notice.  
Lowrance LHR-20/22 Operation Instructions  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Frequency Charts  
International Marine Channels  
CH  
TX  
(MHz)  
RX  
(MHz)  
MODE TRAFFIC TYPE  
SHIP SHIP  
TO TO  
SHIP SHORE  
REMARK  
01 156.050 160.650  
02 156.100 160.700  
03 156.150 160.750  
04 156.200 160.800  
05 156.250 160.850  
06 156.300 156.300  
07 156.350 160.950  
08 156.400 156.400  
09 156.450 156.450  
10 156.500 156.500  
11 156.550 156.550  
12 156.600 156.600  
13 156.650 156.650  
14 156.700 156.700  
15 156.750 156.750  
16 156.800 156.800  
17 156.850 156.850  
18 156.900 161.500  
19 156.950 161.550  
20 157.000 161.600  
21 157.050 161.650  
22 157.100 161.700  
23 157.150 161.750  
24 157.200 161.800  
25 157.250 161.850  
26 157.300 161.900  
27 157.350 161.950  
28 157.400 162.000  
60 156.025 160.625  
61 156.075 160.675  
62 156.125 160.725  
63 156.175 160.775  
64 156.225 160.825  
65 156.275 160.875  
D
D
D
D
D
S
Public Correspondence  
No  
No  
No  
No  
No  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
Public Correspondence  
Public Correspondence  
Port Operations  
Port Operations, Selected VTS Areas  
Inter-ship Safety  
D
S
Port Operations  
Yes  
No  
Commercial (inter-ship only)  
Recreational Calling Channel  
Commercial  
S
Yes  
Yes  
Yes  
Yes  
No  
S
S
Commercial, VTS in Selected Areas  
Port Operations, Selected VTS Areas  
S
S
Inter-ship Navigation Safety (bridge-to bridge) Yes  
S
Port Operations, Selected VTS Areas  
Port Operations  
International Distress, Safety, and Calling  
State Controlled  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
1
S
S
1W only  
1
S
1W only  
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Port Operations  
Commercial  
Port Operations  
Port Operations  
Port Operations  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Port Operations  
Port Operations  
Port Operations  
Public Correspondence  
Port Operations  
16  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
66 156.325 160.925  
67 156.375 156.375  
68 156.425 156.425  
69 156.475 156.475  
71 156.575 156.575  
72 156.625 156.625  
73 156.675 156.675  
74 156.725 156.725  
75 156.775 156.775  
76 156.825 156.825  
77 156.875 156.875  
78 156.925 161.525  
79 156.975 161.575  
80 157.025 161.625  
81 157.075 161.675  
82 157.125 161.725  
83 157.175 161.775  
84 157.225 161.825  
85 157.275 161.875  
86 157.325 161.925  
87 157.375 161.975  
88 157.425 162.025  
D
S
Port Operations  
Commercial, bridge-to-bridge  
Boat Operations, Recreational  
Port Operations  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
S
No  
S
Yes  
Yes  
No  
S
Port Operations  
S
Inter-ship  
S
Port Operations  
Yes  
Yes  
S
Port Operations  
1
1
S
Port Operations  
1W  
1W  
S
Port Operations  
S
Inter-ship  
Yes  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
D
D
D
D
D
D
D
D
D
D
D
Non-Commercial  
Commercial  
Commercial  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Port Operations  
Port Operations  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Special Notes on International Channel Usage  
1
.
LOW POWER (1W) only.  
2
.
LOW POWER (1W) initially. Override to HIGH POWER by holding down PTT, then holding down  
the H/L key. HI is indicated in the display. Used normally in bridge-to-bridge communications.  
Note: The INTERNATIONAL mode is not legal for use in U.S. or Canada waters.  
KEY: S = Simplex operating channel; D = Duplex operating channel.  
Lowrance LHR-20/22 Operation Instructions  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
USA Marine Channels  
CH  
TX  
(MHz)  
RX  
(MHz)  
MODE TRAFFIC TYPE  
SHIP  
TO  
SHIP  
TO  
REMARK  
SHIP  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
SHORE  
Yes  
Yes  
Yes  
No  
01A 156.050 156.050  
03A 156.150 156.150  
05A 156.250 156.250  
06 156.300 156.300  
07A 156.350 156.350  
08 156.400 156.400  
09 156.450 156.450  
10 156.500 156.500  
11 156.550 156.550  
12 156.600 156.600  
13 156.650 156.650  
S
S
S
S
S
S
S
S
S
S
S
Port Operations, Selected VTS Areas  
4
US Government, Coastguard  
Port Operations, Selected VTS Areas  
Inter-ship Safety  
Commercial  
Yes  
No  
Commercial (inter-ship only)  
Recreational Calling Channel  
Commercial  
Yes  
Yes  
Yes  
Yes  
No  
Commercial, VTS in Selected Areas  
Port Operations, Selected VTS Areas  
3
Inter-ship Navigation Safety (bridge-to bridge), Yes  
1W with Power-up  
1W  
14 156.700 156.700  
S
S
S
S
S
S
D
S
S
S
S
D
D
D
D
D
S
S
S
S
S
S
Port Operations, Selected VTS Areas  
Environmental  
Yes  
Yes  
2
15  
---  
156.750  
------ ------  
RX only  
16 156.800 156.800  
17 156.850 156.850  
18A 156.900 156.900  
19A 156.950 156.950  
20 157.000 161.600  
20A 157.000 157.000  
21A 157.050 157.050  
International Distress, Safety, and Calling  
State Controlled  
Yes  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
1
1W only  
Commercial  
Commercial  
Port Operations, Canadian Coastguard  
Port Operations  
4
4
U.S. Government, Canadian Coastguard  
Coastguard Liaison  
22A 157.100  
23A 157.150  
157.100  
157.150  
U.S. Government, Coastguard  
24 157.200 161.800  
25 157.250 161.850  
26 157.300 161.900  
27 157.350 161.950  
28 157.400 162.000  
61A 156.075 156.075  
63A 156.175 156.175  
64A 156.225 156.225  
65A 156.275 156.275  
66A 156.325 156.325  
67 156.375 156.375  
Public Correspondence, Marine operator No  
Public Correspondence, Marine operator No  
Public Correspondence, Marine operator No  
Public Correspondence, Marine operator No  
Public Correspondence, Marine operator No  
4
4
U.S. Government, Canadian Coastguard  
Port Operations, VTS in Selected Areas  
Yes  
Yes  
U.S. Government, Canadian Commercial Fishing Yes  
Port Operations  
Port Operations  
Yes  
Yes  
3
Commercial, bridge-to-bridge, 1W with Power-up Yes  
1W  
18  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
68 156.425 156.425  
69 156.475 156.475  
71 156.575 156.575  
72 156.625 156.625  
73 156.675 156.675  
74 156.725 156.725  
77 156.875 156.875  
78A 156.925 156.925  
79A 156.975 156.975  
80A 157.025 157.025  
81A 157.075 157.075  
S
S
S
S
S
S
S
S
S
S
S
Boat Operations, Recreational  
Boat Operations, Recreational  
Boat Operations, Recreational  
Boat Operations, Recreational  
Port Operations  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
No  
Port Operations  
1
Port Operations  
1W only  
Boat Operations, Recreational  
Commercial  
Yes  
Yes  
Yes  
Commercial  
4
U.S. Government, Environmental Protection  
Agency Operations  
4
4
82A 157.125  
83A 157.175  
157.125  
157.175  
S
U.S. Government, Canadian Coastguard  
U.S. Government, Canadian Coastguard  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
S
84 157.225 161.825  
85 157.275 161.875  
86 157.325 161.925  
87 157.375 161.975  
88 157.425 162.025  
88A 157.425 157.425  
D
D
D
D
D
S
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Commercial, Inter-ship Only  
Yes  
Special Notes on USA Channel Usage  
1
2
3
.
.
.
LOW POWER (1 W) only.  
Receive Only.  
LOW POWER (1 W) initially. Override to HIGH POWER by holding down PTT, then holding down  
the H/L key. HI is indicated in the display. Used normally in bridge-to-bridge communications.  
4
5
.
.
Lightly shaded simplex channels 03A, 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be lawfully  
used in U.S. waters unless special authorization is obtained from the U.S. Coastguard. Not for  
use by the general public.  
The letter “A” illuminated by the channel number indicates the USA channel is simplex.  
This same channel is always duplex when selecting International. There is no “A” reference for  
International channels. The letter “B” is only used for some Canadian “Receive only” channels.  
KEY: S = Simplex operating channel; D = Duplex operating channel.  
Lowrance LHR-20/22 Operation Instructions  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Canadian Marine Channels  
CH  
TX  
(MHz)  
RX  
(MHz)  
MODE TRAFFIC TYPE  
SHIP  
TO  
SHIP  
TO  
REMARK  
SHIP  
No  
No  
SHORE  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
01 156.050 160.650  
02 156.100 160.700  
03 156.150 160.750  
04A 156.200 156.200  
05A 156.250 156.250  
06 156.300 156.300  
07A 156.350 156.350  
08 156.400 156.400  
09 156.450 156.450  
10 156.500 156.500  
11 156.550 156.550  
12 156.600 156.600  
13 156.650 156.650  
D
D
D
S
S
S
S
S
S
S
S
S
S
Public Correspondence  
Public Correspondence  
Public Correspondence  
Canadian Coastguard, SAR  
Port Operations, VTS in Selected Areas  
Inter-ship Safety  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Commercial  
Yes  
No  
Commercial (inter-ship only)  
Recreational Calling Channel  
Commercial  
Yes  
Yes  
Yes  
Yes  
No  
Commercial, VTS in Selected Areas  
Port Operations, VTS in Selected Areas  
3
Inter-ship Navigation Safety (bridge-to bridge) Yes  
1W with power-up  
1W  
14 156.700 156.700  
15 156.750 156.750  
16 156.800 156.800  
17 156.850 156.850  
18A 156.900 156.900  
19A 156.950 156.950  
20 157.000 161.600  
21 157.050 161.650  
21A 157.050 157.050  
S
Port Operations, VTS in Selected Areas  
Commercial  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
1
S
1W only  
S
International Distress, Safety, and Calling  
State Controlled  
1
S
1W only  
S
Commercial  
S
Canadian Coastguard  
1
D
D
S
Canadian Coastguard  
Port Operations  
U.S. Government, Canadian Coastguard  
Port Operations  
1W only  
21B  
---  
161.650  
157.100  
S
------ ------ RX only  
22A 157.100  
S
Canadian Coastguard Liaison  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
Yes  
No  
No  
No  
Yes  
Yes  
Yes  
Yes  
23 157.150 161.750  
24 157.200 161.800  
25 157.250 161.850  
D
D
D
S
25B  
---  
161.850  
------ ------ RX only  
26 157.300 161.900  
27 157.350 161.950  
28 157.400 162.000  
D
D
D
S
Public Correspondence  
Public Correspondence  
Public Correspondence  
Public Correspondence  
No  
No  
No  
Yes  
Yes  
Yes  
28B  
---  
162.000  
------ ------ RX only  
60 156.025 160.625  
61A 156.075 156.075  
62A 156.125 156.125  
64 156.225 160.825  
D
S
S
Public Correspondence  
U.S. Government, Canadian Coastguard  
Canadian Coastguard  
No  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
4
D
Public Correspondence, Duplex  
20  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
 
4
1
64A 156.225 156.225  
65A 156.275 156.275  
66A 156.325 156.325  
67 156.375 156.375  
68 156.425 156.425  
69 156.475 156.475  
71 156.575 156.575  
72 156.625 156.625  
73 156.675 156.675  
74 156.725 156.725  
77 156.875 156.875  
78A 156.925 156.925  
79A 156.975 156.975  
80A 157.025 157.025  
81A 157.075 157.075  
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
D
S
S
D
D
D
D
D
U.S. Government, Canadian Commercial Fishing Yes  
Yes  
Yes  
Yes  
No  
Port Operations  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Port Operations  
1W only  
Commercial, SAR  
Boat Operations, Recreational  
Commercial Fishing Only  
Boat Operations, Recreational  
Inter-ship  
No  
Yes  
Yes  
No  
Commercial Fishing Only  
Commercial Fishing Only  
Port Operations  
Yes  
Yes  
Yes  
No  
1
1W only  
Boat Operations, Recreational  
Commercial  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Commercial  
4
4
U.S. Government Operations  
U.S. Government, Canadian Coastguard  
Canadian Coastguard  
U.S. Government, Canadian Coastguard  
Canadian Coastguard, RX Only  
82A 157.125  
157.125  
83 157.175 161.775  
4
83A 157.175  
83B ---  
157.175  
161.775  
------ ------  
84 157.225 161.825  
85 157.275 161.875  
86 157.325 161.925  
87 157.375 161.975  
88 157.425 162.025  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Public Correspondence, Marine Operator No  
Yes  
Yes  
Yes  
Yes  
Yes  
Special Notes on Canada Channel Usage  
1
2
3
.
.
.
LOW POWER (1 W) only.  
Receive Only.  
LOW POWER (1 W) initially. Override to HIGH POWER by holding down PTT, then holding down  
the H/L key. HI is indicated in the display. Used normally in bridge-to-bridge communications.  
4
5
.
.
Lightly shaded simplex channels 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be lawfully used  
in Canada waters unless special authorization is obtained from the Canadian Coastguard. Not  
for use by the general public.  
The letter “A” illuminated by the channel number indicates the Canada channel is simplex. This  
same channel is always duplex when selecting International. There is no “A” reference for  
International channels. The letter “B” is only used for some Canadian “Receive only” channels.  
Note: The CANADA mode is not legal to use in U.S. waters.  
KEY: S = Simplex operating channel; D = Duplex operating channel.  
Lowrance LHR-20/22 Operation Instructions  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
WEATHER Channels  
CH  
RX  
TRAFFIC TYPE  
NAME  
REMARK  
(MHz)  
WX01 162.550  
WX02 162.400  
WX03 162.475  
WX04 162.425  
WX05 162.450  
WX06 162.500  
WX07 162.525  
WX08 161.650  
WX09 161.775  
WX10 163.275  
NOAA Weather Channel  
NOAA Weather Channel  
NOAA Weather Channel  
NOAA Weather Channel  
NOAA Weather Channel  
NOAA Weather Channel  
NOAA Weather Channel  
CANADIAN Weather Channel  
CANADIAN Weather Channel  
NOAA Weather Channel  
NOAA WX  
NOAA WX  
NOAA WX  
NOAA WX  
NOAA WX  
NOAA WX  
NOAA WX  
CANADA WX  
CANADA WX  
NOAA WX  
RX only  
RX only  
RX only  
RX only  
RX only  
RX only  
RX only  
RX only  
RX only  
RX only  
22  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
FCC Compliance  
Note:  
This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment generates,  
uses and can radiate radio frequency energy and, if not installed and used in accordance with  
the instructions, may cause harmful interference to radio communications. However, there  
is no guarantee that interference will not occur in a particular installation. If this equipment  
does cause harmful interference to radio or television reception, which can be determined by  
turning the equipment off and on, the user is encouraged to try to correct the interference by  
one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the receiver  
is connected.  
Consult the factory customer service department for help.  
Marine VHF Radio use on Land:  
You should consider acquiring a special license, called a marine utility station license, to  
operate a hand-held marine radio from land -- a ship station license IS NOT sufficient. You may  
apply for this license by filing FCC Form 601 with the FCC. Refer to the FCC web site (http://  
We recommend you record your radio’s serial number here. This number is on  
the radio rear panel, underneath the battery pack:  
Serial Number:  
Date Purchased:  
Lowrance LHR-20/22 Operation Instructions  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
NAVICO  
FULL TWO-YEAR LOWRANCE VHF WARRANTY  
“We,” “our,” or “us” refers to NAVICO, the manufacturer of this LOWRANCE VHF product. “You” or  
“your” refers to the first person who purchases this product as a consumer item for personal, family  
or household use.  
We warrant this product against defects or malfunctions in materials and workmanship, and  
against failure to conform to this product’s written specifications, all for two (2) years from the  
date of original purchase by you. Battery Packs and accessory items have a one (1) year warranty.  
WE MAKE NO OTHER EXPRESS WARRANTY OR REPRESENTATION OF ANY KIND WHATSOEVER  
CONCERNING THIS PRODUCT. Your remedies under this warranty will be available so long as you  
can show in a reasonable manner that any defect or malfunction in materials or workmanship, or  
any non-conformity with the product’s written specifications, occurred within two years from the  
date of your original purchase, which must be substantiated by a dated sales receipt or sales slip.  
Any such defect, malfunction, or non-conformity which occurs within two years from your original  
purchase date will either be repaired without charge or be replaced with a new product identical  
or reasonably equivalent to this product, at our option, within a reasonable time after our receipt of  
the product. If such defect, malfunction, or non-conformity remains after a reasonable number of  
attempts to repair by us, you may elect to obtain without charge a replacement of the product or  
a refund for the product. THIS REPAIR, OR REPLACEMENT OR REFUND (AS JUST DESCRIBED) IS THE  
EXCLUSIVE REMEDY AVAILABLE TO YOU AGAINST US FOR ANY DEFECT, MALFUNCTION, OR NON-  
CONFORMITY CONCERNING THE PRODUCT OR FOR ANY LOSS OR DAMAGE RESULTING FROM ANY  
OTHER CAUSE WHATSOEVER. WE WILL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANYONE  
FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR OTHER INDIRECT DAMAGE OF ANY KIND.  
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the  
above limitations or exclusions may not apply to you.  
This warranty does NOT apply in the following circumstances: (1) when the product has been  
serviced or repaired by anyone other than us; (2) when the product has been connected, installed,  
combined, altered, adjusted, or handled in a manner other than according to the instructions  
furnished with the product; (3) when any serial number has been effaced, altered, or removed; or (4)  
when any defect, problem, loss, or damage has resulted from any accident, misuse, negligence, or  
carelessness, or from any failure to provide reasonable and necessary maintenance in accordance  
with the instructions of the owner’s manual for the product.  
We reserve the right to make changes or improvements in our products from time to time without  
incurring the obligation to install such improvements or changes on equipment or items previously  
manufactured.  
This warranty gives you specific legal rights and you may also have other rights which may vary  
from state to state.  
REMINDER: You must retain the sales slip or sales receipt proving the date of your original purchase  
in case warranty service is ever required.  
NAVICO  
12000 E. SKELLY DRIVE, TULSA, OK 74128  
(800) 324-1356  
24  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
How to Obtain Service . . .  
… in the USA:  
We back your investment in quality products with quick, expert service and  
genuine Lowrance replacement parts. If you’re in the United States and you have  
technical, return or repair questions, please contact the Factory Customer Service  
Department. Before any product can be returned, you must call customer service  
to determine if a return is necessary. Many times, customer service can resolve your  
problem over the phone without sending your product to the factory. To call us,  
use the following toll-free number:  
800-324-1356  
8 a.m. to 5 p.m. Central Standard Time, M-F  
Lowrance Electronics may find it necessary to change or end our shipping policies,  
regulations, and special offers at any time. We reserve the right to do so without notice.  
…in Canada:  
If you’re in Canada and you have technical, return or repair questions, please  
contact the Factory Customer Service Department. Before any product can be  
returned, you must call customer service to determine if a return is necessary.  
Many times, customer service can resolve your problem over the phone without  
sending your product to the factory. To call us, use the following toll-free number:  
800-661-3983  
905-629-1614 (not toll-free)  
8 a.m. to 5 p.m. Eastern Standard Time, M-F  
…outside Canada and the USA:  
If you have technical, return or repair questions, contact the dealer in the country  
where you purchased your unit. To locate an Lowrance dealer near you, visit our  
web site or consult your telephone directory for listings.  
Lowrance LHR-20/22 Operation Instructions  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Accessory Ordering Information for all countries  
To order Lowrance accessories, please contact:  
1) Your local marine dealer or consumer electronics store. Most quality dealers that handle  
marine electronic equipment or other consumer electronics should be able to assist you  
with these items.  
To locate an Lowrance dealer near you visit our web site or consult your telephone  
directory for listings.  
2) U.S. customers: LEI Extras Inc., PO Box 129, Catoosa, OK 74015-0129  
3) Canadian customers can write:  
Lowrance/Eagle Canada, 919 Matheson Blvd. E. Mississauga, Ontario L4W2R7 or  
fax 905-629-3118.  
Shipping Information  
If it becomes necessary to send a product for repair or replacement, you must first receive  
a return authorization number from Customer Service. Products shipped without a return  
authorization will not be accepted. When shipping, were commend you do the following:  
1. Please do not ship the knobs or mounting bracket with your unit.  
2. If you are sending a check for repair, please place your check in an envelopeand tape it to  
the unit.  
3. For proper testing, include a brief note with the product describing the problem. Be sure  
to include your name, return shipping address and a day time telephone number. An  
e-mail address is optional but useful.  
4. Pack the unit in a suitable size box with packing material to prevent any damage during  
shipping.  
5. Write the Return Authorization (RA) number on the outside of the box underneath your  
return address.  
6. For your security, you may want to insure the package through your shipping courier.  
Lowrance does not assume responsibility for goods lost or damaged in transit.  
26  
Operation Instructions  
Download from Www.SLoomwraannceuLaHRls-2.0c/o22m. All Manuals Search And Download.  
Notes:  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Lowrance Pub. 988-0158-091  
Printed in China - 100107  
Copyright © 2007  
All Rights Reserved  
Navico  
MN000798A-G  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Liebert Power Supply UPStation GX User Manual
Liebherr Ice Maker 120309 7084442 00 User Manual
Life Fitness Elliptical Trainer 95C Lifecycle User Manual
Lightolier Indoor Furnishings 1050DRN_3D User Manual
Lindy Switch H1TBELRG User Manual
Linksys Network Card WUSB100 User Manual
Manitowoc Ice Stove UTOG24 SU4 User Manual
M Audio Network Card 1x1 User Manual
Memorex Digital Photo Frame MDF0738 BLK User Manual
Midland Radio GPS Receiver GXT700 User Manual