ProForm Home Gym PFEX49860 User Manual

Model No. PFEX4986.0  
Serial No.  
USER'S MANUAL  
Serial Number  
Decal  
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Read all precautions and instruc-  
tions in this manual before using  
this equipment. Keep this manual  
for future reference.  
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BEFORE YOU BEGIN  
Congratulations for selecting the new PROFORM® GT  
90 exercise cycle. Cycling is one of the most effective  
exercises for increasing cardiovascular fitness, building  
endurance, and toning the entire body. The GT 90  
exercise cycle offers an impressive array of features  
designed to let you enjoy this healthful exercise in the  
comfort and privacy of your home.  
model number and serial number before contacting  
us. The model number is PFEX4986.0. The serial  
number can be found on a decal attached to the exer-  
cise cycle (see the front cover of this manual for the  
location of the decal).  
To avoid a registration fee for any service needed  
under warranty, you must register the exercise  
For your benefit, read this manual carefully before  
you use the exercise cycle. If you have questions  
after reading this manual, please see the front cover  
of this manual. To help us assist you, note the product  
Before reading further, please familiarize yourself with  
the parts that are labeled in the drawing below.  
FRONT  
Bookrack  
Console  
Fan  
Handgrip Pulse Sensor  
Handlebar  
Seat  
Seat Post  
Water Bottle Holder*  
Seat Knob  
Wheel  
Side Shield  
Pedal with Strap  
BACK  
RIGHT SIDE  
Leveling Pad  
*No water bottle is included  
3
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CONDITIONING GUIDELINES  
WARNING:  
Fat Burning  
To burn fat effectively, you must exercise at a relative-  
ly low intensity level for a sustained period of time.  
During the first few minutes of exercise, your body  
uses easily accessible carbohydrate calories for ener-  
gy. Only after the first few minutes of exercise does  
your body begin to use stored fat calories for energy. If  
your goal is to burn fat, adjust the intensity of your  
exercise until your heart rate is near the lowest num-  
ber or the middle number in your training zone as you  
exercise.  
Before beginning this or any exercise pro-  
gram, consult your physician. This is espe-  
cially important for individuals over the age  
of 35 or individuals withpre-existing health  
problems.  
The pulse sensor is not a medical device.  
Various factors may affect the accuracy of  
heart rate readings. The pulse sensor is  
intended only as an exercise aid in determin-  
ing heart rate trends in general.  
Aerobic Exercise  
If your goal is to strengthen your cardiovascular sys-  
tem, your exercise must be “aerobic.” Aerobic exercise  
is activity that requires large amounts of oxygen for  
prolonged periods of time. This increases the demand  
on the heart to pump blood to the muscles, and on the  
lungs to oxygenate the blood. For aerobic exercise,  
adjust the intensity of your exercise until your heart  
rate is near the highest number in your training zone.  
The following guidelines will help you to plan your  
exercise program. Remember that proper nutrition and  
adequate rest are essential for successful results.  
EXERCISE INTENSITY  
Whether your goal is to burn fat or to strengthen your  
cardiovascular system, the key to achieving the  
desired results is to exercise with the proper intensity.  
The proper intensity level can be found by using your  
heart rate as a guide. The chart below shows recom-  
mended heart rates for fat burning, maximum fat burn-  
ing, and cardiovascular (aerobic) exercise.  
WORKOUT GUIDELINES  
Each workout should include the following three parts:  
A warm-up, consisting of 5 to 10 minutes of stretching  
and light exercise. A proper warm-up increases your  
body temperature, heart rate, and circulation in prepa-  
ration for exercise.  
Training zone exercise, consisting of 20 to 30 min-  
utes of exercising with your heart rate in your training  
zone. (During the first few weeks of your exercise pro-  
gram, do not keep your heart rate in your training  
zone for longer than 20 minutes.)  
A cool-down, with 5 to 10 minutes of stretching. This  
will increase the flexibility of your muscles and will  
help to prevent post-exercise problems.  
To find the proper heart rate for you, first find your age  
at the bottom of the chart (ages are rounded off to the  
nearest ten years). Next, find the three numbers above  
your age; the three numbers are your “training zone.”  
The lowest number is the recommended heart rate for  
fat burning; the middle number is the recommended  
heart rate for maximum fat burning; and the highest  
number is the heart rate for aerobic exercise.  
EXERCISE FREQUENCY  
To maintain or improve your condition, plan three work-  
outs each week, with at least one day of rest between  
workouts. After a few months of regular exercise, you  
may complete up to five workouts each week, if  
desired. The key to success is make exercise a regu-  
lar and enjoyable part of your everyday life.  
21  
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1. Identify the Front Stabilizer (2), which has Wheels  
(17) attached to it. Attach the Front Stabilizer to the  
Frame (1) with two M10 x 92mm Carriage Bolts (62)  
and two M10 Nylon Locknuts (48).  
1
17  
62  
48  
1
2
2. Attach the Rear Stabilizer (3) to the Frame (1) with  
two M10 x 105mm Carriage Bolts (64) and two M10  
Nylon Locknuts (48).  
2
48  
3
48  
1
64  
3. While another person holds the Handlebar Post (6)  
near the Frame (1), connect the Upper Wire  
Harness (16) to the Lower Wire Harness (24). Next,  
pull the excess Upper Wire Harness out of the top of  
the Handlebar Post, and insert the Handlebar Post  
into the Frame. Be careful not to pinch the Wire  
Harnesses.  
3
6
Slide the Round Collar (13) down the Handlebar  
Post (6) and press it into the Frame (1). Attach the  
Round Collar with an M6 x 8mm Screw (26).  
13  
Note: There are two sets of holes in the  
Handlebar Post (6) so that it can be attached at  
either of two heights. Attach the Handlebar Post to  
the Frame (1) at the desired height with four M8 x  
25mm Button Screws (19) and four M8 Split  
Washers (28).  
16  
24  
26  
19  
28  
28  
19  
1
5
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4. While another person holds the Handlebar (7) near  
the Handlebar Post (6), feed the Upper Wire  
Harness (16) and the Pulse Sensor Wire (45) up  
through the indicated hole in the Handlebar. Attach  
the Handlebar to the Handlebar Post with three  
M8 x 25mm Button Screws (19) and three M8 Split  
Washers (28).  
4
Hole  
45  
7
6
28  
16  
28  
19  
19  
5. The Console (9) requires four “D” batteries (not  
included); alkaline batteries are recommended.  
Press the tab on the battery cover and remove the  
battery cover. Press four batteries into the battery  
clips; make sure that the batteries are oriented  
as shown by the diagram inside the battery  
clips. Then, reattach the battery cover.  
5
9
Battery  
Cover  
Batteries  
8
6. Insert the Bookrack (8) into the slots in the Console  
(9). Attach the Bookrack with two M4 x 25mm  
Screws (20). Be careful not to pinch the wires in  
the Console.  
6
9
20  
7. While another person holds the Console (9) near  
the Handlebar (7), connect the Pulse Sensor Wire  
(45) and the Upper Wire Harness (16) to the corre-  
sponding wires on the Console.  
7
9
Insert all excess wiring downward into the  
Handlebar Post (6). Attach the Console (9) to the  
Handlebar (7) with four M4 x 16mm Screws (21).  
Be careful not to pinch the Pulse Sensor Wires  
(45) or the Upper Wire Harness (16).  
7
21  
Console  
Wires  
45  
16  
21  
6
6
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8. Attach the Seat (12) to the Seat Post (11) with four  
M8 Nylon Locknuts (56) and four M8 Split Washers  
(28). Note: The Nylon Locknuts and Split  
8
Washers may be pre-attached to the Seat.  
12  
Turn the Seat Knob (31) counterclockwise two or  
three turns to loosen it. Next, pull the Knob, insert  
the Seat Post (11) into the Frame (1), and then  
release the Knob. Slide the Round Collar (13) down  
the Seat Post and press it into the Frame. Attach  
the Round Collar to the Frame with an M6 x 8mm  
Screw (26). Move the Seat Post up and down  
slightly until the pin on the Knob snaps into one  
of the holes in the Seat Post. Then, turn the Knob  
clockwise until it is tight.  
11  
13  
28  
1
56  
26  
31  
9. Identify the Left Pedal (40); the threaded shaft on  
each Pedal is marked with an “L” for left or an “R”  
for right. Firmly tighten the Left Pedal counter-  
clockwise into the Crank Assembly (33). Tighten the  
Right Pedal (not shown) clockwise into the Crank  
Assembly. Important: Tighten both Pedals as  
firmly as possible. After using the exercise cycle  
for one week, retighten the Pedals. For best per-  
formance, keep the Pedals tightened.  
9
33  
41  
40  
Identify the Left Pedal Strap (41), which is marked  
with an “L.” Attach the Left Pedal Strap to the Left  
Pedal (40), and adjust the Left Pedal Strap to the  
desired position. Attach and adjust the Right Pedal  
Strap (not shown) in the same way.  
10. Attach the Water Bottle Holder (63) to the Frame (1)  
with two M4 x 19mm Screws (59). Note: The water  
bottle holder is designed to be used with your own  
water bottle.  
10  
63  
59  
1
11. Make sure that all parts are properly tightened before you use the exercise cycle. Note: Some hard-  
ware may be left over after assembly is completed. Place a mat under the exercise cycle to protect the  
floor or carpet.  
7
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HOW TO INSTALL THE RECEIVER FOR THE OPTIONAL CHEST PULSE SENSOR  
If you purchase the optional chest pulse sensor (see page 19), follow the steps below to install the receiver  
included with the chest pulse sensor.  
1. See assembly step 6 on page 6, and remove the two  
1
M4 x 25mm Screws (not shown) and the Bookrack (8).  
8
9
Next, look under the Console (9) and locate the three  
indicated screws (not shown). Remove the three  
screws. Do not remove the screws attaching the  
Console to the Handlebar (7).  
7
Screws  
2. Carefully lift the top of the Console (9) as shown. Using  
the two small screws included with the chest pulse sen-  
sor, attach the receiver to the indicated plastic posts on  
the Console. Make sure that the receiver is turned  
exactly as shown. Connect the wire on the receiver to  
the indicated wire on the Console.  
2
9
Wire  
Screws  
See step 1 above. Lower the top of the Console (9).  
Make sure that no wires are pinched. Reattach the  
top of the Console with the three screws removed in  
step 1. See assembly step 6 on page 6, and reattach  
the Bookrack (8) with the two M4 x 25mm Screws (not  
shown). Note: The remaining wires included with the  
chest pulse sensor may be discarded.  
Receiver  
Posts  
HOW TO OPERATE THE EXERCISE CYCLE  
HOW TO ADJUST THE HEIGHT OF THE SEAT  
HOW TO ADJUST THE HANDLEBARS  
For effective exercise, the seat should be at the proper  
height. As you pedal, there should be a slight bend in  
your knees when the pedals are in the lowest position.  
To adjust the seat, first turn the seat knob counter-  
clockwise several  
The handlebars can be adjusted to either of two  
heights. To adjust the handlebars, see assembly step  
3 on page 5.  
HOW TO ADJUST THE PEDAL STRAPS  
turns to loosen it.  
Next, pull the knob,  
slide the seat post  
To adjust the pedal  
straps, first pull the  
Seat  
up or down as  
ends of the straps  
off the tabs on the  
pedals. Press the  
straps back onto  
the tabs using dif-  
ferent holes in the  
straps.  
Strap  
Tab  
desired, and then  
release the knob.  
Move the seat  
post up or down  
slightly to make  
sure that it locks  
into place. Turn  
the knob clockwise  
to retighten it.  
Seat Post  
Seat  
Knob  
8
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DIAGRAM OF THE CONSOLE  
Note: If there is a sheet of clear plastic on  
the face of the console, remove the plastic.  
FEATURES OF THE CONSOLE  
ing a personal trainer in your home. Using the included  
audio cable, you can connect the exercise cycle to your  
home stereo, portable stereo, computer, or VCR and  
play special iFIT.com CD and video programs (iFIT.com  
CDs and videocassettes are available separately).  
The advanced console offers a selection of features  
designed to make your workouts more enjoyable and  
effective. When you use the manual mode of the con-  
sole, you can change the resistance of the pedals with iFIT.com CD and video programs automatically control  
the touch of a button. As you exercise, the console will the resistance of the pedals and prompt you to vary  
provide continuous exercise feedback. You can even  
your pace as a personal trainer coaches you through  
measure your heart rate using the handgrip pulse sen- every step of your workout. High-energy music pro-  
sor. Note: See page 19 for information about the  
optional chest pulse sensor.  
vides added motivation. To purchase iFIT.com CDs  
and videocassettes, call the toll-free telephone  
number on the front cover of this manual.  
The console also offers six preset programs. Each pro-  
gram automatically changes the resistance of the ped-  
With the exercise cycle connected to your computer,  
als and prompts you to increase or decrease your pace you can also go to our Web site at www.iFIT.com and  
as it guides you through an effective workout.  
access programs directly from the Internet. Explore  
www.iFIT.com for more information.  
In addition, the console features two heart rate pro-  
grams that automatically change the resistance of the  
pedals and prompt you to vary your pace to keep your  
heart rate near a target heart rate as you exercise.  
To use the manual mode of the console, see page  
10. To use a preset program, see page 12. To use a  
heart rate program, see page 13. To use an  
iFIT.com CD or videocassette, see page 18. To use  
a program directly from our Web site, see page 19.  
The console also features iFIT.com interactive technol-  
ogy. Having iFIT.com interactive technology is like hav-  
9
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your pedaling pace, in revolutions per minute  
(RPM). The display will change from one number  
to the next every few seconds, as shown by the  
indicators in the display. Note: When a program is  
selected, the display will show the time remaining  
in the program instead of the elapsed time. Each  
time the resistance of the pedals changes, the  
display will show the resistance level.  
HOW TO USE THE MANUAL MODE  
Begin pedaling to activate the console.  
1
To activate the console, begin pedaling. After a  
few seconds, the console displays will light. A  
tone will then sound and the console will be  
ready for use.  
If desired, you can  
select a single  
mode for continu-  
Select the manual mode.  
2
ous display. Press  
the left Mode button  
repeatedly until the  
desired mode indi-  
cator is lit; make sure that the Scan indicator is  
not lit.  
When the power is  
turned on, the  
manual mode will  
be selected. If you  
have selected a  
program or the  
iFIT.com mode,  
The lower  
display—The lower  
display will show  
the approximate  
select the manual mode by pressing the Program  
Select button repeatedly until a track appears in  
the matrix.  
number of calories  
you have burned  
and your pedaling  
Begin pedaling and change the resistance of  
the pedals as desired.  
3
speed. The display will change from one number  
to the next every few seconds, as shown by the  
indicators in the display. The display will also  
show your heart rate (pulse) when you use the  
handgrip pulse sensor or the optional chest pulse  
sensor.  
As you pedal,  
change the resis-  
tance of the ped-  
als by pressing the  
Resistance but-  
tons. There are  
ten resistance lev-  
Note: The console  
can show speed  
and distance in  
either miles or  
els. Note: After the buttons are pressed, it will  
take a moment for the pedals to reach the select-  
ed resistance level.  
kilometers. The let-  
ters MPH or KPH  
will appear in the  
Monitor your progress with the matrix and the  
two displays.  
4
lower display to show which unit of measurement  
is selected. To change the unit of measurement,  
first hold down the Program Select button for a few  
seconds. An E (for English) or an M (for metric) will  
appear in the lower display. Press the Resistance  
+ button to change the unit of measurement. Then,  
press the Cooling Fan button. Note: When the bat-  
teries are replaced, it may be necessary to rese-  
lect the desired unit of measurement.  
The matrix—  
When the manual  
mode or the  
iFIT.com mode is  
selected, the  
matrix will show a  
track representing  
1/4 mile. As you exercise, the indicators around  
the track will light, one at a time, until the entire  
track is lit. The track will then darken and a new  
lap will begin.  
If desired, you can select a single mode for con-  
tinuous display. Press the right Mode button  
repeatedly until the desired mode indicator is lit;  
make sure that the Scan indicator is not lit.  
The upper dis-  
play—The upper  
display will show  
the elapsed time,  
the distance you  
have pedaled, and  
10  
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Note: If you continue to hold the pulse sensor, the  
lower display will show your heart rate for up to  
30 seconds. The display will then show your heart  
rate along with the other modes.  
Measure your heart rate if desired.  
5
You can measure your heart rate using either the  
handgrip pulse sensor or the optional chest pulse  
sensor. Note: If you hold the handgrip pulse  
sensor and wear the chest pulse sensor at the  
same time, the console will not display your  
heart rate accurately.  
If your heart rate is not shown, make sure that  
your hands are positioned as described. Avoid  
moving your hands excessively or squeezing the  
metal contacts too tightly. For optimal performance,  
periodically clean the metal contacts using a soft  
cloth; never use alcohol, abrasives, or chemicals  
to clean the contacts.  
If there are  
sheets of  
clear plastic  
on the metal  
contacts on  
the handgrip  
Turn on the fan if desired.  
6
7
Contacts  
To turn on the fan at low speed, press the Cooling  
Fan button. To turn on the fan at high speed,  
press the button a second time. To turn off the  
fan, press the button a third time. Note: If the fan  
is turned on but the pedals are not moved for thir-  
ty seconds, the fan will automatically turn off.  
pulse sensor,  
remove the  
plastic. To  
measure your heart rate, hold the contacts; your  
palms must be resting on the contacts closest to  
you, and your fingers must be touching the oppo-  
site contacts. Avoid moving your hands.  
When you are finished exercising, the console  
will automatically turn off.  
When your pulse  
is detected, the  
If the pedals are not moved for a few seconds, a  
tone will sound, the console will pause, and the  
upper display will begin to flash.  
heart-shaped indi-  
cator in the lower  
display will flash  
each time your  
heart beats, and  
your heart rate will be shown. For the most accu-  
rate heart rate reading, hold the contacts for at  
least 15 seconds.  
If the pedals are not moved for about five min-  
utes, the console will turn off and the displays will  
be reset.  
11  
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The program will continue until the resistance set-  
ting for the last segment is shown in the Current  
Segment column of the matrix and no time  
remains in the program.  
HOW TO USE PRESET PROGRAMS  
Begin pedaling to activate the console.  
1
Note: During the program, you can override the  
resistance setting for the current segment by  
pressing the Resistance buttons. However, when  
the next segment begins, the resistance will auto-  
matically change if a different resistance setting is  
programmed for the next segment. If you stop  
pedaling for several seconds, a tone will sound  
and the program will pause. To restart the pro-  
gram, simply resume pedaling.  
See step 1 on page 10.  
Select one of the six preset programs.  
2
When the power is  
turned on, the  
manual mode will  
be selected. To  
select a preset  
program, press the  
Program Select  
button repeatedly until “P1,” “P2,” “P3,” “P4,”  
“P5,” or “P6” appears in the lower display.  
Use the pace (RPM) guide.  
4
During preset pro-  
grams, the pace  
guide will prompt  
you to increase or  
decrease your ped-  
aling pace. When  
When a preset program is selected, the matrix  
will show the first six resistance settings of the  
program.  
one of the indica-  
tors on the left side  
of the pace guide  
Press the Program Start button or begin  
pedaling to start the program.  
3
lights, increase  
your pace; when  
one of the indica-  
tors on the right side lights, decrease your pace.  
When the center indicator lights, maintain your  
current pace. Important: The pace settings of  
the program are intended only to provide a  
goal. Make sure to pedal at a pace that is  
comfortable for you.  
Each program is divided into several time seg-  
ments of different lengths. One resistance setting  
is programmed for each segment. (The same  
resistance setting may be programmed for two or  
more consecutive segments.)  
The resistance  
Current Segment  
setting for the first  
segment will be  
shown in the flash-  
ing Current  
Monitor your progress with the two displays.  
See step 4 on page 10.  
5
6
7
8
Segment column  
of the matrix. The  
resistance settings  
for the next five  
segments will be shown in the columns to the  
right.  
Measure your heart rate if desired.  
See step 5 on page 11.  
When only three seconds remain in the first seg-  
ment of the program, a series of tones will sound;  
all resistance settings will then move one column  
to the left. The resistance setting for the second  
segment will then be shown in the flashing  
Current Segment column and the resistance of  
the pedals will automatically change to the resis-  
tance setting for the second segment.  
Turn on the fan if desired.  
See step 6 on page 11.  
When you are finished exercising, the console  
will automatically turn off.  
See step 7 on page 11.  
12  
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Enter your age.  
HOW TO USE HEART RATE PROGRAMS  
3
When heart rate  
Heart rate program 1 is designed to keep your heart  
rate between 60 percent and 85 percent of your esti-  
mated maximum heart rate while you exercise. Note:  
Your maximum heart rate is estimated by subtracting  
your age from 220. For example, if you are 30 years  
old, your estimated maximum heart rate is 190 (220 –  
30 = 190).  
program 1 is  
selected, you must  
enter your age. If  
you have already  
entered your age,  
press the Enter  
(Program Start)  
button and go to  
Heart rate program 2 will keep your heart rate near a  
target heart rate that you select.  
step 5. If you have  
not entered your  
age, press the + or  
Follow the steps below to use a heart rate program.  
– button repeatedly to enter your age, and then  
press the Enter button. Note: Once you have  
entered your age, it will be saved in memory.  
Begin pedaling to activate the console.  
1
See step 1 on page 10.  
Enter a target heart rate.  
4
When heart rate  
program 2 is  
Select one of the heart rate programs.  
2
selected, you must  
enter a target heart  
rate. (See the heart  
rate chart on page  
21 for heart rate  
To select a heart  
rate program,  
press the Program  
Select button  
repeatedly until  
“H1” or “H2”  
guidelines.) To  
enter a target heart  
rate, press the + or  
– button repeated-  
ly, and then press  
the Enter (Program Start) button.  
appears in the  
lower display.  
If you selected  
heart rate program  
1, the matrix will  
show the first six  
target heart rate  
settings of the pro-  
gram.  
Hold the handgrip pulse sensor or wear the  
optional chest pulse sensor.  
5
To use a heart rate program, you must hold the  
handgrip pulse sensor or wear the optional chest  
pulse sensor. If you use the handgrip pulse sen-  
sor, it is not necessary to hold the handgrips con-  
tinuously during the program. However, you  
should hold the handgrips frequently for the pro-  
gram to operate properly. Each time you hold  
the handgrips, keep your hands on the metal  
contacts for at least 30 seconds. Note: When  
you are not holding the handgrips, the letters  
“PLS” will appear in the lower display instead of  
your heart rate.  
If you selected  
heart rate program  
2, a heart symbol  
will appear in the  
matrix.  
If you selected heart rate program 1, go to  
step 3. If you selected heart rate program 2,  
go to step 4.  
13  
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Begin pedaling.  
The pace guide  
will help you to  
maintain a con-  
stant pace during  
the program. When  
one of the indica-  
tors on the left side  
of the pace guide  
6
Each heart rate program is divided into 30 one-  
minute segments. One target heart rate is pro-  
grammed for each segment. Note: The same tar-  
get heart rate may be programmed for two or  
more consecutive segments. If heart rate pro-  
gram 2 is selected, the same target heart rate is  
programmed for all segments.  
lights, increase  
your pace; when  
If heart rate pro-  
one of the indica-  
Current Segment  
gram 1 is select-  
ed, the target  
heart rate setting  
for the first seg-  
ment will be  
shown in the  
flashing Current  
Segment column  
tors on the right  
side lights, decrease your pace. When the center  
indicator lights, maintain your current pace.  
Important: The pace settings of the program  
are intended only to provide a goal. Make  
sure to pedal at a pace that is comfortable for  
you.  
of the matrix. The target heart rate settings for the  
next five segments will be shown in the columns  
to the right. When only three seconds remain in  
the first segment of the program, a series of  
tones will sound; all target heart rate settings will  
then move one column to the left. The target  
heart rate setting for the second segment will  
then be shown in the flashing Current Segment  
column.  
The program will continue until the target heart  
rate setting for the last segment is shown in the  
Current Segment column of the matrix and no  
time remains in the program.  
Note: During the program, you can manually  
change the resistance setting, if desired, by  
pressing the Resistance buttons. However, when  
the console compares your heart rate to the tar-  
get heart rate, the resistance may automatically  
change. If you stop pedaling for several seconds,  
a tone will sound and the program will pause. To  
restart the program, simply resume pedaling.  
If heart rate program 2 is selected, the same  
target heart rate is programmed for all segments;  
therefore, the target heart rate settings will not be  
shown in the matrix. When only three seconds  
remain in the first segment of the program, a  
series of tones will sound and the time will flash  
in the right display.  
Monitor your progress with the two displays.  
See step 4 on page 10.  
7
8
9
As you pedal, the console will regularly compare  
your heart rate to the target heart rate. If your  
heart rate is too far below or above the target  
heart rate, the resistance of the pedals will auto-  
matically increase or decrease to being your heart  
rate closer to the target heart rate.  
Turn on the fan if desired.  
See step 6 on page 11.  
When you are finished exercising, the con-  
sole will automatically turn off.  
See step 7 on page 11.  
14  
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HOW TO CONNECT YOUR PORTABLE STEREO  
HOW TO CONNECT YOUR CD PLAYER, VCR,  
OR COMPUTER  
Note: If your stereo has an RCA-type AUDIO OUT  
jack, see instruction A below. If your stereo has a  
1/8" LINE OUT jack, see instruction B. If your  
stereo has only a PHONES jack, see instruction C.  
To use iFIT.com CDs, the exercise cycle must be con-  
nected to your portable CD player, portable stereo,  
home stereo, or computer with CD player. See pages  
15 and 16 for connecting instructions. To use iFIT.com  
videocassettes, the exercise cycle must be connected  
to your VCR. See page 17 for connecting instructions.  
To use iFIT.com programs directly from our Web  
site, the exercise cycle must be connected to your  
home computer. See page 16 for connecting instruc-  
tions.  
A. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the cable  
into the adapter. Plug the adapter into an AUDIO  
OUT jack on your stereo.  
A, B  
AUDIO OUT  
RIGHT  
LEFT  
HOW TO CONNECT YOUR PORTABLE CD PLAYER  
Note: If your CD player has separate LINE OUT and  
PHONES jacks, see instruction A below. If your CD  
player has only one jack, see instruction B.  
Adapter  
Audio Cable  
A. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the LINE OUT jack on your CD player.  
Plug your headphones into the PHONES jack.  
B. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the LINE OUT jack on your stereo. Do  
not use the adapter.  
A
PHONES LINE OUT  
LINE OUT  
PHONES  
C. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into a 1/8" Y-adapter (available at electronics  
stores). Plug the Y-adapter into the PHONES jack  
on your stereo. Plug your headphones into the  
other side of the Y-adapter.  
Head-  
phones  
Audio  
Cable  
C
B. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into a 1/8" Y-adapter (available at electronics  
stores). Plug the Y-adapter into the PHONES jack  
on your CD player. Plug your headphones into the  
other side of the Y-adapter.  
PHONES  
1/8"  
Y-adapter  
Audio  
Cable  
B
PHONES  
Headphones  
PHONES  
1/8"  
Y-adapter  
Audio  
Cable  
Headphones  
15  
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HOW TO CONNECT YOUR HOME STEREO  
HOW TO CONNECT YOUR COMPUTER  
Note: If your stereo has an unused LINE OUT jack,  
see instruction A below. If the LINE OUT jack is  
being used, see instruction B.  
Note: If your computer has a 1/8" LINE OUT jack,  
see instruction A. If your computer has only a  
PHONES jack, see instruction B.  
A. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the adapter. Plug the adapter into the  
LINE OUT jack on your stereo.  
A. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the LINE OUT jack on your computer.  
A
A
LINE OUT  
CD  
VCR  
Amp  
LINE OUT  
Audio  
Cable  
LINE OUT  
Adapter  
Audio Cable  
B. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into a 1/8" Y-adapter (available at electronics  
stores). Plug the Y-adapter into the PHONES jack  
on your computer. Plug your headphones or speak-  
ers into the other side of the Y-adapter.  
B. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the adapter. Plug the adapter into an  
RCA Y-adapter (available at electronics stores).  
Next, remove the wire that is currently plugged into  
the LINE OUT jack on your stereo and plug the  
wire into the unused side of the Y-adapter. Plug the  
Y-adapter into the LINE OUT jack on your stereo.  
B
PHONES  
B
CD  
1/8"  
Y-adapter  
VCR  
Audio Cable  
Amp  
LINE OUT  
Headphones/Speakers  
RCA  
Y-adapter  
Audio  
Cable  
Adapter  
Wire removed from  
LINE OUT jack  
16  
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HOW TO CONNECT YOUR VCR  
B. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the adapter. Plug the adapter into an  
RCA Y-adapter (available at electronics stores).  
Next, remove the wire that is currently plugged into  
the AUDIO OUT jack on your VCR and plug the  
wire into the unused side of the Y-adapter. Plug the  
Y-adapter into the AUDIO OUT jack on your VCR.  
Note: If your VCR has an unused AUDIO OUT jack,  
see instruction A below. If the AUDIO OUT jack is  
being used, see instruction B. If you have a TV  
with a built-in VCR, see instruction B. If your VCR  
is connected to your home stereo, see HOW TO  
CONNECT YOUR HOME STEREO on page 16.  
A. Plug one end of the audio cable into the jack  
beneath the console. Plug the other end of the  
cable into the adapter. Plug the adapter into the  
AUDIO OUT jack on your VCR.  
B
ANT IN  
.
VIDEO AUDIO  
IN  
RF OUT  
CH  
3
4
OUT  
A
RCA Y-adapter  
Adapter  
ANT IN  
.
VIDEO AUDIO  
IN  
RF OUT  
CH  
3
4
OUT  
Audio Cable  
AUDIO OUT  
RIGHT  
LEFT  
Wire removed from  
AUDIO OUT jack  
Adapter  
Audio Cable  
17  
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The program will function in almost the same way  
as a preset program (see steps 3 and 4 on page  
12). However, an electronic “chirping” sound will  
alert you when the resistance of the pedals and/or  
the target pace is about to change.  
HOW TO USE IFIT.COM CD AND VIDEO  
PROGRAMS  
To use iFIT.com CDs or videocassettes, the exercise  
cycle must be connected to your portable CD player,  
portable stereo, home stereo, computer with CD play-  
er, or VCR. See HOW TO CONNECT YOUR CD  
PLAYER, VCR, OR COMPUTER on pages 15 to 17.  
To purchase iFIT.com CDs and videocassettes, call  
the toll-free telephone number on the front cover  
of this manual.  
Note: If the resistance of the pedals and/or the  
target pace does not change when a “chirp” is  
heard:  
• Make sure that the indicator above the  
iFIT.com button is lit.  
• Adjust the volume of your CD player or VCR.  
If the volume is too high or too low, the con-  
sole may not detect the program signals.  
Follow the steps below to use an iFIT.com CD or  
video program.  
• Make sure that the audio cable is properly  
connected and that it is fully plugged in.  
Begin pedaling to activate the console.  
1
See step 1 on page 10.  
Monitor your progress with the two displays.  
See step 4 on page 10.  
5
6
7
8
Select the iFIT.com mode.  
2
To select the  
Measure your heart rate if desired.  
See step 5 on page 11.  
iFIT.com mode,  
press the iFIT.com  
button. The indicator  
on the button will  
light.  
Turn on the fan if desired.  
See step 6 on page 11.  
Insert the iFIT.com CD or videocassette.  
3
When you are finished exercising, the console  
will automatically turn off.  
If you are using an iFIT.com CD, insert the CD  
into your CD player. If you are using an iFIT.com  
videocassette, insert the videocassette into your  
VCR.  
See step 7 on page 11.  
Press the play button on your CD player or  
VCR.  
4
A moment after the play button is pressed, your  
personal trainer will begin guiding you through  
your workout. Simply follow your personal trainer’s  
instructions.  
18  
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almost the same way as a preset program (see  
steps 3 and 4 on page 12). However, an electronic  
“chirping” sound will alert you when the resistance  
of the pedals and/or the target pace is about to  
change.  
HOW TO USE PROGRAMS DIRECTLY FROM  
OUR WEB SITE  
Our Web site at www.iFIT.com allows you to play  
iFIT.com programs directly from the Internet. To use  
programs from our Web site, the exercise cycle must  
be connected to your home computer. See HOW TO  
CONNECT YOUR COMPUTER on page 16. In addi-  
tion, you must have an Internet connection and an  
Internet service provider. A list of specific system  
requirements is found on our Web site.  
Monitor your progress with the two displays.  
See step 4 on page 10.  
8
9
Measure your heart rate if desired.  
See step 5 on page 11.  
Follow the steps below to use a program from our  
Web site.  
10 Turn on the fan if desired.  
See step 6 on page 11.  
Begin pedaling to activate the console.  
1
When you are finished exercising, the console  
will automatically turn off.  
See step 1 on page 10.  
11  
Select the iFIT.com mode.  
2
See step 7 on page 11.  
To select the  
iFIT.com mode,  
press the iFIT.com  
button. The indicator  
on the button will  
light.  
THE OPTIONAL CHEST PULSE SENSOR  
The optional chest pulse sensor provides hands-free  
operation and continuously monitors your heart rate  
during your workouts. To purchase the optional  
chest pulse sensor, call the toll-free telephone  
number on the front cover of this manual.  
Go to your computer and start an Internet  
connection.  
3
Start your Web browser, if necessary, and go  
to our Web site at www.iFIT.com.  
4
Follow the desired links on our Web site to  
select a program.  
5
Read and follow the on-line instructions for using  
a program.  
Follow the on-line instructions to start the  
program.  
6
When you start the program, an on-screen count-  
down will begin.  
Return to the exercise cycle and begin  
pedaling.  
7
When the on-screen countdown ends, the pro-  
gram will begin. The program will function in  
19  
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MAINTENANCE AND TROUBLESHOOTING  
Inspect and properly tighten all parts of the exercise  
cycle regularly. The exercise cycle can be cleaned  
with a soft, damp cloth. To prevent damage to the  
console, keep liquids away from the console and keep  
the console out of direct sunlight.  
Shield. Using an adjustable wrench, turn the Right  
Pedal (37) counterclockwise and remove it. Next, turn  
the Crank (33) so that it points toward the front of the  
exercise cycle, and then slide off the Right Side  
Shield.  
TIGHTENING THE PEDALS  
Next, turn the  
69  
indicated M8 x  
40mm Screw  
(58) until the  
Belt (69) is  
58  
For best performance, regularly tighten both pedals.  
CONSOLE TROUBLESHOOTING  
properly tight-  
ened. Then,  
reattach the  
right side  
shield and the  
right pedal.  
If the console display becomes dim, the batteries  
should be replaced. See assembly step 5 on page 6  
for replacement instructions. If the console does not  
display your heart rate when you use the handgrip  
pulse sensor, see step 5 on page 13.  
HOW TO LEVEL THE EXERCISE CYCLE  
HOW TO ADJUST THE REED SWITCH  
If the exercise  
cycle rocks slight-  
ly on your floor,  
turn one or both  
of the leveling  
pads until the  
If the console does not display correct feedback, the  
reed switch should be adjusted. See HOW TO  
ADJUST THE BELT at the left. Remove the indicated  
M4 x 38mm Screws (30) from the Right Side Shield  
(5) and the M4 x 16mm Screws (not shown) from the  
Left Side Shield (4). Using an adjustable wrench, turn  
the Left Pedal (not shown) clockwise and remove it.  
Turn the Crank (33) so that it points toward the front  
of the exercise cycle, and then slide off the Left Side  
Shield.  
exercise cycle is  
Leveling  
level.  
Pads  
HOW TO ADJUST THE BELT  
Locate the  
Reed Switch  
33  
21  
If you can feel the pedals slip while you are pedaling,  
even when the resistance is at the highest level, the  
Belt (not shown) may need to be adjusted. To adjust  
the Belt, the Right Side Shield (5) must first be  
(44). Turn the  
Crank (33)  
until the  
Magnet (18) is  
aligned with  
the Reed  
removed. Remove the indicated M4 x 38mm Screws  
(30) and M4 x 16mm Screws (21) from the Right Side  
18  
Switch.  
Loosen, but  
do not  
44  
37  
5
remove, the  
indicated M4 x  
16mm Screw  
(21). Slide the  
4
33  
30  
Reed Switch slightly closer to or away from the  
Magnet. Then, retighten the Screw. Turn the Crank for  
a moment. Repeat until the console displays correct  
feedback. When the Reed Switch is correctly adjust-  
ed, reattach the left side shield and the left pedal.  
21  
20  
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ASSEMBLY  
To hire an authorized service technician to assemble the exercise cycle, call toll-free 1-800-445-2480.  
Assembly requires two persons. Place all parts of the exercise cycle in a cleared area and remove the pack-  
ing materials. Do not dispose of the packing materials until assembly is completed. Assembly requires the  
included hex keys and your own phillips screwdriver  
and adjustable wrench  
.
As you assemble the exercise cycle, use the drawings below to identify small parts. The number in parentheses  
below each drawing is the key number of the part, from the PART LIST on page 22. The second number is the  
quantity needed for assembly. Note: Some small parts may have been preassembled. If a part is not in the  
parts bag, check to see if it has been preassembled.  
M8 Split Washer  
(28)–11  
M8 Nylon  
Locknut (56)–4  
M10 Nylon  
Locknut (48)–4  
M4 x 19mm  
Screw (59)–2  
M6 x 8mm  
Screw (26)–2  
M4 x 16mm  
Screw (21)–4  
M4 x 25mm  
Screw (20)–2  
M8 x 25mm Button  
Screw (19)–7  
M10 x 92mm Carriage Bolt (62)–2  
M10 x 105mm Carriage Bolt (64)–2  
4
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PART LIST—Model No. PFEX4986.0  
R0706A  
Key No. Qty.  
Description  
Key No. Qty.  
Description  
1
2
3
4
5
6
7
8
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
1
2
1
7
2
16  
1
1
1
2
2
2
11  
2
5
1
1
1
1
2
2
Frame  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
#
1
1
1
1
1
2
1
1
1
1
2
6
1
1
1
1
1
1
1
5
4
1
2
2
4
2
1
2
1
1
4
1
1
1
1
2
Right Pedal  
Right Pedal Strap  
Flywheel  
Front Stabilizer  
Rear Stabilizer  
Left Side Shield  
Right Side Shield  
Handlebar Post  
Handlebar  
Bookrack  
Console  
Handlebar Foam  
Seat Post  
Seat  
Left Pedal  
Left Pedal Strap  
Stabilizer Endcap  
Flywheel Spacer  
Reed Switch/Wire  
Pulse Sensor Assembly  
Reed Switch Clamp  
M10 x 60mm Button Bolt  
M10 Nylon Locknut  
Idler Arm Assembly  
Long Spacer  
Spring  
M6 x 50mm Bolt  
Small Pulley  
Flywheel Washer  
Resistance Motor  
M8 Nylon Locknut  
M5 Washer  
M8 x 40mm Screw  
M4 x 19mm Screw  
M6 Nut  
M6 x 13mm Button Screw  
M10 x 92mm Carriage Bolt  
Water Bottle Holder  
M10 x 105mm Carriage Bolt  
Resistance Cable  
Wiring Anchor  
M6 x 18mm Bolt  
Nylon Zip Tie  
Belt  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
Round Collar  
Round Bushing  
Handlebar Endcap  
Upper Wire Harness  
Wheel  
Magnet  
M8 x 25mm Button Screw  
M4 x 25mm Screw  
M4 x 16mm Screw  
“C” Magnet  
1" x 2" Endcap  
Lower Wire Harness  
M4 x 12mm Screw  
M6 x 8mm Screw  
Rear Stabilizer Endcap  
M8 Split Washer  
Leveling Pad  
M4 x 38mm Screw  
Seat Knob  
Crank Bearing Set  
Crank Assembly  
Pulley  
User’s Manual  
Hex Key  
Assembly Tool  
Pillow Block Set  
Snap Ring  
#
#
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. See the back  
cover of this manual for information about ordering replacement parts.  
22  
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EXPLODED DRAWING—Model No. PFEX4986.0  
R0706A  
8
15  
10  
28  
21  
23  
19  
28  
21  
19  
21  
6
12  
45  
9
7
10  
20  
16  
31  
34  
11  
67  
28  
18  
13  
25  
26  
67  
38  
14  
13  
63  
19  
33  
59  
21  
69  
14  
25  
32  
28  
19  
28  
19  
56  
68  
48  
26  
37  
21  
5
47  
30  
42  
17  
46  
44  
17  
48  
47  
58  
49  
66  
21  
62  
2
42  
21  
30  
21  
4
57  
65  
57  
55  
41  
1
21  
36  
53  
61  
24  
40  
35  
50  
48  
54  
61  
39  
43  
27  
56  
22  
51  
48  
29  
61  
27  
3
36  
64  
35  
61  
52  
29  
60  
23  
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ORDERING REPLACEMENT PARTS  
To order replacement parts, see the front cover of this manual. To help us assist you, please be prepared to give  
the following information when contacting us:  
• the MODEL NUMBER of the product (PFEX4986.0)  
• the NAME of the product (PROFORM GT 90 exercise cycle)  
• the SERIAL NUMBER of the product (see the front cover of this manual)  
• the KEY NUMBER and DESCRIPTION of the part(s) (see the PART LIST on page 22)  
PROFORM is a registered trademark of ICON IP, Inc.  
LIMITED WARRANTY  
ICON Health & Fitness, Inc. (ICON) warrants this product to be free from defects in workmanship and  
material, under normal use and service conditions, for a period of ninety (90) days from the date of pur-  
chase. This warranty extends only to the original purchaser. ICON's obligation under this warranty is lim-  
ited to replacing or repairing, at ICON's option, the product through one of its authorized service centers.  
All repairs for which warranty claims are made must be pre-authorized by ICON. If the product is shipped  
to a service center, freight charges to and from the service center will be the customer’s responsibility. For  
in-home service, the customer will be responsible for a minimal trip charge. This warranty does not extend  
to any product or damage to a product caused by or attributable to freight damage, abuse, misuse,  
improper or abnormal usage or repairs not provided by an ICON authorized service center; products used  
for commercial or rental purposes; or products used as store display models. No other warranty beyond  
that specifically set forth above is authorized by ICON.  
ICON is not responsible or liable for indirect, special or consequential damages arising out of or in con-  
nection with the use or performance of the product or damages with respect to any economic loss, loss  
of property, loss of revenues or profits, loss of enjoyment or use, costs of removal or installation or other  
consequential damages of whatsoever nature. Some states do not allow the exclusion or limitation of inci-  
dental or consequential damages. Accordingly, the above limitation may not apply to you.  
The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of  
merchantability or fitness for a particular purpose is limited in its scope and duration to the terms set forth  
herein. Some states do not allow limitations on how long an implied warranty lasts. Accordingly, the above  
limitation may not apply to you.  
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.  
ICON HEALTH & FITNESS, INC., 1500 S. 1000 W., LOGAN, UT 84321-9813  
Part No. 242645 R0706A  
Printed in China © 2006 ICON IP, Inc.  
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