Pro-Form 425 Zlx Bike User manual

Model No. PFEVEX74012.1
Serial No.
Write the serial number in the space
above for reference. USER’S MANUAL
www.iconeurope.com
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Keep this manual
for future reference.
QUESTIONS?
If you have questions, or if there are
missing parts, please contact us:
UNITED KINGDOM
Call: 08457 089 009
From Ireland: 053 92 36102
Website: www.iconsupport.eu
E-mail: [email protected]
Write:
ICON Health & Fitness, Ltd.
c/o HI Group PLC
Express Way
CASTLEFORD
WF10 5QJ
UNITED KINGDOM
AUSTRALIA
Call: 1800 993 770
E-mail: [email protected]
Write:
ICON Health & Fitness
PO Box 635
WINSTON HILLS NSW 2153
AUSTRALIA
Serial Number
Decal
(under frame)

2
WARNING DECAL PLACEMENT
TABLE OF CONTENTS
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS..................................................................3
BEFORE YOU BEGIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
PART IDENTIFICATION CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
HOW TO USE THE EXERCISE BIKE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
MAINTENANCE AND TROUBLESHOOTING ....................................................18
EXERCISE GUIDELINES ....................................................................20
PART LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
EXPLODED DRAWING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
ORDERING REPLACEMENT PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
RECYCLING INFORMATION ......................................................... Back Cover
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.
PROFORM is a registered trademark of ICON IP, Inc.

3
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. 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.
2. Use the exercise bike only as described in
this manual.
3. It is the responsibility of the owner to ensure
that all users of the exercise bike are ade-
quately informed of all precautions.
4. The exercise bike is intended for home use
only. Do not use the exercise bike in a com-
mercial, rental, or institutional setting.
5. 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.
6. Place the exercise bike on a level surface,
with a mat beneath it to protect the floor or
carpet. Make sure that there is at least 2 ft.
(0.6 m) of clearance around the exercise bike.
7. Inspect and properly tighten all parts regu-
larly. Replace any worn parts immediately.
8. Keep children under age 12 and pets away
from the exercise bike at all times.
9. 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.
10. The heart rate monitor is not a medical
device. Various factors may affect the accu-
racy of heart rate readings. The heart rate
monitor is intended only as an exercise aid
in general.
11. The exercise bike should not be used by per-
sons weighing more than 275 lbs. (125 kg).
12. Always keep your back straight while using
the exercise bike; do not arch your back.
13. Over exercising may result in serious injury
or death. If you feel faint or if you experience
pain while exercising, stop immediately and
cool down.
IMPORTANT PRECAUTIONS

4
BEFORE YOU BEGIN
Thank you for selecting the new PROFORM®425
ZLX exercise bike. Cycling is an effective exercise
for increasing cardiovascular fitness, building endur-
ance, and toning the body. The 425 ZLX exercise bike
provides a 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.
Handlebar
Console
Wheel
Seat
Backrest Pedal
Leveling Foot
Accessory Tray
Heart Rate Monitor
Adjustment Handle
Handle
Length: 4 ft. 5 in. (135 cm)
Width: 2 ft. (61 cm)
Weight: 99 lbs. (45 kg)

5
M10 Jam
Nut (57)–2
M10 x 80mm Screw/Bolt (54)–4
M8 x 20mm
Screw (55)–3
M8 x 15mm
Screw (78)–4
M8 x 30mm
Screw (56)–1
M8 x 40mm
Screw (58)–4
M4 x 16mm
Screw (61)–4
M6 x 35mm
Screw (69)–2
M5 Split
Washer (66)–2
M5 Washer
(73)–2
M5 x 16mm
Screw (60)–2
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 if it
has been preassembled. Extra parts may be included.

6
1. Orient the Rear Stabilizer (31) as shown.
While a second person lifts the rear of the Frame
(1), attach the Rear Stabilizer (31) to the Frame
with two M10 x 80mm Bolts (54) and two M10
Jam Nuts (57).
1
2. Orient the Front Stabilizer (32) as indicated by
the sticker.
While a second person lifts the front of the
Frame (1), attach the Front Stabilizer (32) to the
Frame with two M10 x 80mm Screws (54).
2
1
31
57
54
54
32
1
• 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.
• To identify small parts, see page 5.
• 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

7
3. Orient the Upright (2) as shown. Have a second
person hold the Upright near the Frame (1).
Locate the wire tie inside the Upright (2). Tie the
lower end of the wire tie to the ends of the Main
Wire (53) and the Frame Pulse Wire (42).
Then, pull the other end of the wire tie upward
until the Main Wire (53) and the Frame Pulse
Wire (42) are routed completely through the
Upright (2).
4. Tip: Avoid pinching the wires. Set the Upright
(2) on the Frame (1).
Attach the Upright (2) to the Frame (1) with four
M8 x 15mm Screws (78).
5. Orient the Shield Cover (12) as shown. Then,
insert the Main Wire (53) and the Frame Pulse
Wire (42) upward through the Shield Cover.
Slide the Shield Cover (12) onto the Upright (2).
Then, press the Shield Cover into the Right and
Left Frame Shields (38, 39).
Wire Tie
Wire Tie 2
1
1
2
42
53
78
12
53
42
39
38
Avoid pinching
the wires
2
5
4
3

8
6. Orient the Console Plate (11) as shown. Then,
insert the Main Wire (53) and the Frame Pulse
Wire (42) upward through the Console Plate.
Tip: Avoid pinching the wires. Insert the
Console Plate (11) into the Upright (2).
Orient the Handlebar (13) as shown. Tip: Avoid
pinching the wires. Attach the Handlebar and
the Console Plate (11) to the Upright (2) with two
M8 x 20mm Screws (55).
Avoid pinching
the wires
53
42
13
55
11
2
4
Battery
Cover
7
7. The Console (4) can use four D batteries (not
included); alkaline batteries are recommended.
Do not use old and new batteries together or
alkaline, standard, and rechargeable batter-
ies together. IMPORTANT: If the Console has
been exposed to cold temperatures, allow
it to warm to room temperature before you
insert batteries. Otherwise, you may dam-
age the console displays or other electronic
components.
Remove the battery covers from the back of the
Console (4), and insert batteries into the battery
compartments. Make sure to orient the bat-
teries as shown by the diagrams inside the
battery compartments. Then, reattach the bat-
tery covers.
To purchase an optional power adapter, call
the telephone number on the cover of this
manual. To avoid damaging the console,
use only a manufacturer-supplied power
adapter. Plug one end of the power adapter into
the receptacle inside the battery compartment
on the console; plug the other end into an outlet
installed in accordance with all local codes and
ordinances.
Battery
Cover
Receptacle
6

9
8
53
4
11 61
61
42
8. While a second person holds the Console (4)
near the Console Plate (11), connect the wires
on the Console to the Main Wire (53) and to the
Frame Pulse Wires (42).
Insert the excess wire into the Console Plate (11)
or into the Console (4).
Tip: Avoid pinching the wires. Attach the
Console (4) to the Console Plate (11) with four
M4 x 16mm Screws (61).
10. Orient the Backrest Frame (5) as shown. Attach
the Backrest Frame to the Seat Carriage (3) with
an M8 x 20mm Screw (55) and an M8 x 30mm
Screw (56).
Avoid pinching
the wires
56
5
3
55
16
15
66 73
9. Orient the Adjustment Lever (15) as shown.
Attach the Adjustment Lever to the Brake Axle
(16) with two M5 x 16mm Screws (60), two M5
Split Washers (66), and two M5 Washers (73).
60
9
10

10
11
12
13
11. Orient the Seat (8) and Seat Frame (7) assembly
as shown. Attach the Seat Frame to the Seat
Carriage (3) with four M8 x 40mm Screws (58).
12. Orient the Backrest (6) as shown. Attach the
Backrest to the Backrest Frame (5) with two M6
x 35mm Screws (69).
8
6
5
7
3
58
58
69
22
41
Receptacle
13. Plug the Seat Frame Pulse Wire (22) into the
receptacle in the Left Seat Shield (41).