ICON Health & Fitness NordicTrack GX 4.4 PRO User manual

USER’S MANUAL
Model No. NTEX75016.4
Serial No.
Write the serial number in the space
above for reference.
CAUTION
Read all precautions and
instructions in this manual before
using this equipment. Keep this
manual for future reference.
nordictrack.com
To register your product and
activate your warranty today,
go to my.nordictrack.com.
For service at any time, go to
support.nordictrack.com.
Or call 1-800-TO-BE-FIT
(1-800-862-3348)
Mon.–Fri. 6 a.m.–6 p.m. MT
Sat. 8 a.m.–12 p.m. MT
Please do not contact the store.
ACTIVATE YOUR
WARRANTY
CUSTOMER CARE
Serial Number
Decal

2
WARNING DECAL PLACEMENT
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS..................................................................3
BEFORE YOU BEGIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
PART IDENTIFICATION CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
HOW TO USE THE EXERCISE BIKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
HOW TO USE THE CONSOLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
FCC INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
MAINTENANCE AND TROUBLESHOOTING.....................................................22
EXERCISE GUIDELINES ....................................................................24
PART LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
EXPLODED DRAWING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
ORDERING REPLACEMENT PARTS .................................................. Back Cover
LIMITED WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
TABLE OF CONTENTS
This drawing shows the location(s) of the warning
decal(s). If a decal is missing or illegible, see
the front cover of this manual and request
a free replacement decal. Apply the decal in
the location shown. Note: The decal(s) may
not be shown at actual size.
NORDICTRACK and IFIT are registered trademarks of ICON Health & Fitness, Inc. App Store is a trademark of
Apple Inc., registered in the U.S. and other countries. Android and Google Play are trademarks of Google LLC.
The Bluetooth®word mark and logos are registered trademarks of Bluetooth SIG, Inc. and are used under license.
IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.

3
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read all important precautions and
instructions in this manual and all warnings on your exercise bike before using your exercise bike.
ICON assumes no responsibility for personal injury or property damage sustained by or through the
use of this product.
1. It is the responsibility of the owner to ensure
that all users of the exercise bike are ade-
quately informed of all precautions.
2. Before beginning any exercise program,
consult your physician. This is especially
important for persons over age 35 or per-
sons with pre-existing health problems.
3. The exercise bike is not intended for use by
persons with reduced physical, sensory, or
mental capabilities or lack of experience and
knowledge, unless they are given supervi-
sion or instruction about use of the exercise
bike by someone responsible for their safety.
4. Use the exercise bike only as described in
this manual.
5. The exercise bike is intended for home use
only. Do not use the exercise bike in a com-
mercial, rental, or institutional setting.
6. Keep the exercise bike indoors, away from
moisture and dust. Do not put the exercise
bike in a garage or covered patio, or near
water.
7. Place the exercise bike on a level surface
with at least 2 ft. (0.6 m) of clearance around
the exercise bike. To protect the floor or
carpet from damage, place a mat under the
exercise bike.
8. Inspect and properly tighten all parts each
time the exercise bike is used. Replace any
worn parts immediately.
9. Keep children under age 16 and pets away
from the exercise bike at all times.
10. Wear appropriate clothes while exercising;
do not wear loose clothes that could become
caught on the exercise bike. Always wear
athletic shoes for foot protection.
11. The exercise bike should not be used
by persons weighing more than 300 lbs.
(136 kg).
12. Be careful when mounting and dismounting
the exercise bike.
13. The heart rate monitor is not a medical
device. Various factors, including the user’s
movement, may affect the accuracy of heart
rate readings. The heart rate monitor is
intended only as an exercise aid in determin-
ing heart rate trends in general.
14. Always keep your back straight while using
the exercise bike; do not arch your back.
15. Over exercising may result in serious injury
or death. If you feel faint, if you become short
of breath, or if you experience pain while
exercising, stop immediately and cool down.

4
all
STANDARD SERVICE PLANS

5
Thank you for selecting the revolutionary
NORDICTRACK®GX 4.4 PRO exercise bike. Cycling
is one of the most effective exercises for increasing
cardiovascular fitness, building endurance, and ton-
ing the entire body. The GX 4.4 PRO exercise bike
provides an impressive selection of features designed
to make your workouts at home more effective and
enjoyable.
For your benefit, read this manual carefully before
you use the exercise bike. If you have questions after
reading this manual, please see the front cover of this
manual. To help us assist you, note the product model
number and serial number before contacting us. The
model number and the location of the serial number
decal are shown on the front cover of this manual.
Before reading further, please familiarize yourself with
the parts that are labeled in the drawing below.
Heart Rate Monitor
Seat
Seat Post
Seat Knob
Leveling Foot
Handle
Wheel
Pedal/Strap
Fan
Console Knob
Handlebar
Console
Seat Post Knob
Accessory Tray
BEFORE YOU BEGIN
Length: 3 ft. 6 in. (107 cm)
Width: 1 ft. 11 in. (58 cm)

6
M10 x 98mm Screw
(53)–4
M8 x 20mm
Screw (65)–4
M6 x 50mm Screw
(89)–1
M8 x 50mm Bolt
(70)–2
M8 Locknut
(43)–2
M4 x 16mm
Screw (72)–4
M4 x 22mm
Screw (84)–6
M4 x 16mm
Flat Head
Screw (93)–1
PART IDENTIFICATION CHART
Use the drawings below to identify the small parts needed for assembly. The number in parentheses below each
drawing is the key number of the part, from the PART LIST near the end of this manual. The number following
the key number is the quantity needed for assembly. Note: If a part is not in the hardware kit, check to see
whether it has been preassembled. Extra parts may be included.

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• Assembly requires two persons.
• Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until you nish all assembly steps.
• Left parts are marked “L” or “Left” and right parts
are marked “R” or “Right.”
• To identify small parts, see page 6.
• In addition to the included tool(s), assembly
requires the following tools:
one Phillips screwdriver
one adjustable wrench
Assembly may be easier if you have a set of
wrenches. To avoid damaging parts, do not use
power tools.
ASSEMBLY
1
2. Set a sturdy piece of packing material under the
rear of the Frame (1).
Attach the Rear Stabilizer (3) to the Frame (1)
with two M10 x 98mm Screws (53).
Then, remove the packing material.
2
53
1
3
1. Go to my.nordictrack.com on your computer
and register your product.
• documents your ownership
• activates your warranty
• ensures priority customer support if assistance
is ever needed
Note: If you do not have internet access, call
Customer Care (see the front cover of this
manual) and register your product.

8
3. Set a sturdy piece of packing material under the
front of the Frame (1).
Attach the Front Stabilizer (2) to the Frame (1)
with two M10 x 98mm Screws (53).
Then, remove the packing material.
3
53
2
1
4
4
1
9
65
10, 11
4. With the help of a second person, raise the
Upright (4) to the vertical position. Have the
second person hold the Upright until you
complete this step.
Attach the Upright (4) to the Frame (1) with four
M8 x 20mm Screws (65); start all the Screws,
and then tighten them.
Next, orient the Front Shield Cover (9) as shown,
and slide it downward onto the Upright (4). Then,
press the Front Shield Cover onto the Right and
Left Shields (10, 11).

9
5
8
7
4
9
89
93
5. Attach the Front Shield Cover (9) to the Rear
Shield Cover (7) with an M4 x 16mm Flat Head
Screw (93).
Then, attach the Accessory Tray (8) to the
Upright (4) with an M6 x 50mm Screw (89).
6
84
16
5
31
6. Identify the Right Armrest (16).
Attach the Right Armrest (16) to the Handlebar (5)
with two M4 x 22mm Screws (84).
Attach the Left Armrest (31) in the same way.

10
7
7. Have a second person hold the Handlebar (5)
near the Upright (4).
See the inset drawing. Route the Upper Wire
(87) through the Pivot Post (78) and the Pivot
Bracket (71) as shown. Tip: It may be easier to
route the Upper Wire if you adjust the angle
of the Pivot Bracket by turning the Console
Knob (77).
Tip: Avoid pinching the wires. Insert the Pivot
Post (78) into the Upright (4).
Attach the Pivot Post (78) with two M8 x 50mm
Bolts (70) and two M8 Locknuts (43); make
sure that the Locknuts are in the hexagonal
holes (A).
4
71
43
70
78
87
87
71
78
77
5
A
Avoid pinching
the wires
77
8
87
61
13
72
71
72
72
Avoid pinching
the wires
8. Have a second person hold the Console (13)
near the Pivot Bracket (71). Connect the Upper
Wire (87) and the Pulse Wires (61) to the
matching wires or receptacles on the back of the
Console.
If you do not connect the Wires (61, 87)
properly, the Console (13) may become
damaged when you use the exercise bike. If
a connector on a Wire does not slide easily and
snap into place, turn the connector and try again.
Insert the excess wire downward through the
Pivot Bracket (71). Do not insert the excess
wire into the Console (13); the wires may
interfere with the fan.
Tip: Avoid pinching the wires. Attach the
Console (13) to the Pivot Bracket (71) with four
M4 x 16mm Screws (72); start all the Screws,
and then tighten them. Tip: It may be helpful
to adjust the angle of the Pivot Bracket by
turning the Console Knob (77).
77