NordicTrack 400 Bike User manual

USER'S MANUAL
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Keep this manual
for future reference.
Serial Number
Decal
Visit our website at
www.nordictrack.com
new products, prizes,
fitness tips, and much more!
Model No. NTEX14807.2
Serial No.
Write the serial number in the
space above for reference.
QUESTIONS?
As a manufacturer, we are commit-
ted to providing complete customer
satisfaction. If you have questions,
or if parts are damaged or missing,
PLEASE DO NOT CONTACT THE
STORE; please contact Customer
Care.
IMPORTANT: You must note the
product model number and serial
number (see the drawing above)
before contacting us:
CALL TOLL-FREE:
1-866-362-4490
Mon.–Fri. 6 a.m.–6 p.m. MST
Sat. 8 a.m.–4 p.m. MST
ON THE WEB:
www.nordictrackservice.com

2
TABLE OF CONTENTS
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
HOW TO OPERATE THE EXERCISE CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
MAINTENANCE AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
NordicTrack is a registered trademark of ICON IP, Inc.
WARNING DECAL PLACEMENT
The warning decals shown here have
been applied in the locations shown. If
a decal is missing or illegible, call
the telephone number on the front
cover of this manual and request a
free replacement decal. Apply the
decal in the location shown. Note:
The decal may not be shown at actual
size.

3
WARNING: To reduce the risk of serious injury, read all important precautions and
instructions in this manual and all warnings on your exercise cycle before using your exercise
cycle. ICON assumes no responsibility for personal injury or property damage sustained by or
through the use of this product.
IMPORTANT PRECAUTIONS
1. Before beginning any exercise program, con-
sult your physician. This is especially impor-
tant for persons over the age of 35 or per-
sons with pre-existing health problems.
2. It is the responsibility of the owner to ensure
that all users of the exercise cycle are ade-
quately informed of all precautions.
3. Your exercise cycle is intended for home use
only. Do not use your exercise cycle in a
commercial, rental, or institutional setting.
4. Keep your exercise cycle indoors, away from
moisture and dust. Place your exercise cycle
on a level surface, with a mat beneath it to
protect the floor or carpet. Make sure that
there is enough clearance around your exer-
cise cycle to mount, dismount, and use it.
5. Inspect and properly tighten all parts regu-
larly. Replace any worn parts immediately.
6. Keep children under age 12 and pets away
from your exercise cycle at all times.
7. Your exercise cycle should not be used by
persons weighing more than 350 lbs.
(159 kg).
8. The pulse sensor is not a medical device.
Various factors, including the user's move-
ment, may affect the accuracy of heart rate
readings. The pulse sensor is intended only
as an exercise aid in determining heart rate
trends in general.
9. Wear appropriate exercise clothes while
exercising; do not wear loose clothes that
could become caught on your exercise
cycle. Always wear athletic shoes for foot
protection while exercising.
10. Keep your back straight while using your
exercise cycle; do not arch your back.
11. When you stop exercising, allow the pedals
to slowly come to a stop.
12. If you feel pain or dizziness while exercising,
stop immediately and cool down.
13. Use your exercise cycle only as described in
this manual.

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Congratulations for selecting the new NordicTrack
Commercial™ 400 exercise cycle. Cycling is one of the
most effective exercises for increasing cardiovascular
fitness, building endurance, and toning the entire body.
The NordicTrack Commercial 400 exercise cycle offers
an impressive array of features to let you enjoy this
healthful exercise in the convenience and privacy of
your home.
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
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.
Seat
Seat Handlebar
Handlebar
Handgrip Pulse Sensor
Pedal/Strap
Wheel
Leveling Foot
Console
Backrest
Adjustment Handle
Handle
BEFORE YOU BEGIN

5
ASSEMBLY
Assembly requires two persons. Place all parts of the exercise cycle in a cleared area and remove the packing
materials. Do not dispose of the packing materials until assembly is completed.
Assembly requires the included tools and your own adjustable wrench and Phillips
screwdriver .
Use the part drawings below to identify the small parts used in 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 fol-
lowing the parentheses is the quantity needed for assembly. Note: Some small parts may have been preat-
tached. If a part is not in the hardware kit, check to see if it has been preattached.
M8 x 18mm Button
Screw (67)–4
M4 x 16mm
Round Head
Screw (68)–4
M8 x 68mm Button
Bolt (70)–2
M8 x 35mm Button
Bolt (72)–2
M6 x 32mm Button
Screw (69)–4
M6 x 16mm
Screw (71)–4
M4 x 19mm
Screw (75)–2
M4 x 38mm
Screw (89)–2
M4 x 12mm
Screw (101)–2
M10 Nylon
Locknut (91)–4
M8 Nylon
Locknut (99)–4
M8 Split
Washer (93)–6
M6 Washer
(88)–8 M8 Curved
Washer (86)–2
M10 x 94mm Button Bolt (65)–4
M4 x 16mm
Screw (77)–1
M10 Curved
Washer (94)–4
M6 x 38mm Button
Screw (25)–4

6
2. While another person lifts the rear of the Frame (1),
attach the Rear Stabilizer (16) to the Frame with
two M10 x 94mm Button Bolts (65), two M10
Curved Washers (94), and two M10 Nylon Locknuts
(91). 91
91
16
65
94
1
2
3
3. Orient a Backrest Tube (52) as shown. Insert the
Backrest Tube into a bracket on the Seat Carriage
(41). Attach the Backrest Tube with an M8 x 35mm
Button Bolt (72), an M8 Split Washer (93), and an
M8 Nylon Locknut (99). Make sure that the Nylon
Locknuts are in the hexagonal holes in the Seat
Carriage. Do not tighten the Button Bolt yet.
Repeat this step to attach the other Backrest
Tube (52).
72 99
52
52
41
93
1.
Orient the Front Stabilizer (15) with the Wheels (17)
positioned as shown. Attach the Front Stabilizer to
the Frame (1) with two M10 x 94mm Button Bolts
(65), two M10 Curved Washers (94), and two M10
Nylon Locknuts (91).
15
91
1
1
65
94
17
17
To make assembly easier, read the
information on page 5 before you begin
assembling the exercise cycle.

7
5. Tip: Avoid damaging the wires inside the Seat
Handlebar (11) during this step.
Attach the Seat Handlebar (11) to the Seat Carriage
(41) with two M8 x 68mm Button Bolts (70), two M8
Curved Washers (86), and two M8 Nylon Locknuts
(99). Make sure that the Nylon Locknuts are in
the hexagonal holes in the Seat Carriage. Then,
plug the Lower Pulse Wire (58) into the receptacle
in the Right Side Shield (14).
See step 3. Tighten the two M8 x 35mm Button
Bolts (72).
5
11
70
86
86
41
99
58
14
99
4
4. Orient the Backrest (8) as shown. Attach the
Backrest to the Backrest Tubes (52) with four
M6 x 38mm Button Screws (25) and four M6
Washers (88). 8
25
25
52
88
88
52

8
7. Orient the Seat (9) as shown. Attach the Seat to the
Seat Carriage (41) with four M6 x 16mm Button
Screws (71) and four M6 Washers (88). Note: Only
two Screws and two Washers are shown.
7
41
9
71
88
88
6. Attach the Book Holder (3) to the Backrest Tubes
(52) with two M4 x 19mm Screws (75). Then, attach
the Book Holder to the Backrest (8) with two M4 x
38mm Screws (89).
6
89
75
8
3
52

9
9. Attach the Handlebar (7) to the Upright (2) with four
M6 x 32mm Button Screws (69).
10. While another person holds the Console (4) near
the Upright (2), connect the console wire to the
Main Wire Harness (43). Next, connect the console
pulse wire to the Upper Pulse Wire (42). Then, con-
nect the console ground wire to the Ground Wire
(61).
Tip: Start all screws before tightening any of
them. Also, avoid pinching the wires during this
step. Insert the excess wires downward into the
Upright (2). Attach the Console (4) to the Upright (2)
with four M4 x 16mm Round Head Screws (68).
10
42
Console
Wire
Ground
Wire
Pulse
Wire
4
68
68
7
69
2
2
9
69
43
61
8. Have another person hold the Upright (2) near the
Frame (1). Locate the wire tie (see the inset draw-
ing) in the Upright. Tie the lower end of the wire tie
to the Main Wire Harness (43) and to the Upper
Pulse Wire (42). Next, pull the upper end of the
wire tie upward out of the top of the Upright. Then,
untie and discard the wire tie. Tip: Do not allow
the ends of the wires to fall into the Upright. Use
a piece of tape or an elastic band to hold the
wires in place until step 10.
Tip: Avoid pinching the Main Wire Harness (43)
and the Upper Pulse Wire (42) during this step.
Attach the Upright (2) to the Frame (1) with four
M8 x 18mm Button Screws (67) and four M8 Split
Washers (93). Tip: Tighten the two Button
Screws on the front of the Upright before tight-
ening the other two Button Screws.
8
2
67
67
67
1
93
93
93
93
43
42 Avoid pinching the
wires during this step
42
43
Wire
Tie

10
12. Identify the Right Pedal (21), which is marked with
an “R”. Using an adjustable wrench, firmly tighten
the Right Pedal clockwise into the Right Crank
Arm (23). Tighten the Left Pedal (not shown)
coun-
terclockwise into the Left Crank Arm (not shown).
IMPORTANT: Tighten both Pedals as firmly as
possible. After using the exercise cycle for one
week, retighten the Pedals.
Adjust the strap on the Right Pedal (21) to the
desired position, and then press the end of the
strap onto the tab on the Right Pedal. Adjust the
strap on the Left Pedal (not shown) in the same
way.
12
13. Make sure that all parts are properly tightened before you use the exercise cycle. Note: After assembly is
completed, some extra parts may be left over. Place a mat beneath the exercise cycle to protect the floor.
Plug the power supply into the socket at the front of the exercise cycle (see HOW TO PLUG IN THE
POWER SUPPLY on page 11). IMPORTANT: If the exercise cycle has been exposed to cold tempera-
tures, allow it to warm to room temperature before plugging in the power cord. If you do not do this,
the console displays or other electronic components may become damaged.
11. Slide the Bottom Handlebar Cover (53) into the
slots on the underside of the Console (4). Attach the
Bottom Handlebar Cover to the Handlebar (7) with
two M4 x 12mm Screws (101). Then, attach the
Bottom Handlebar Cover and the Top Handlebar
Cover (20) to the Handlebar with an M4 x 16mm
Screw (77).
21
Tab
7
4
20
101
101
77
53
Strap
11
23