Note: An EXPLODED DRAWING is attached in the center of this manual.
WARNING DECAL PLACEMENT
The warning decals shown here have been applied
in the locations shown. If a decal is missing or il-
legible, see the front cover of this manual and
request a free replacement decal. Apply the
decal in the location shown. Note: The decals
may not be shown at actual size.
NordicTrack is a registered trademark of ICON IP, Inc.
2
Page 3
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read all important precautions and in-
tructions in this manual and all warnings on your treadmill before using your treadmill. ICON as-
s
sumes no responsibility for personal injury or property damage sustained by or through the use of
this product.
1. Before beginning this or any exercise program, consult your physician. This is especially important for persons over the age of
35 or persons with pre-existing health problems.
2. It is the responsibility of the owner to ensure
that all users of this treadmill are adequately
informed of all warnings and precautions.
3. Use the treadmill only as described in this
manual.
4. Place the treadmill on a level surface, with at
least 8 ft. (2.4 m) of clearance behind it and 2
ft. (0.6 m) on each side. Do not place the
treadmill on any surface that blocks air openings. To protect the floor or carpet from damage, place a mat under the treadmill.
5. Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a
garage or covered patio, or near water.
6. Do not operate the treadmill where aerosol
products are used or oxygen is administered.
7. Keep children under the age of 12 and pets
away from the treadmill at all times.
11. Use only a single-outlet surge suppressor
that meets all of the specifications described
on page 9. To purchase a surge suppressor,
see your local NordicTrack dealer or call the
telephone number on the front cover of this
manual and order part number 146148, or see
your local electronics store.
Failure to use a properly functioning surge
12.
suppressor could result in damage to the control system of the treadmill. If the control system is damaged, the walking belt may slow,
accelerate, or stop unexpectedly, which may
result in a fall and serious injury.
13. Keep the power cord and the surge suppressor away from heated surfaces.
14. Never move the walking belt while the power
is turned off. Do not operate the treadmill if
the power cord or plug is damaged, or if the
treadmill is not working properly. (See
TROUBLESHOOTING on page 23 if the treadmill is not working properly.)
15. Read, understand, and test the emergency
stop procedure before using the treadmill (see
HOW TO TURN ON THE POWER on page 11).
8. The treadmill should not be used by persons
weighing more than 350 lbs. (159 kg). Never
allow more than one person on the treadmill at
a time.
9. Wear appropriate exercise clothes when
using the treadmill. Do not wear loose clothes
that could become caught in the treadmill.
Athletic support clothes are recommended
for both men and women.
Always wear athletic shoes. Never use the treadmill with bare
feet, wearing only stockings, or in sandals.
10. When connecting the power cord (see page 9),
plug the power cord into a surge suppressor
(not included) and plug the surge suppressor
into a grounded circuit capable of carrying 15
or more amps. No other appliance should be on
the same circuit. Do not use an extension cord.
16. Never start the treadmill while you are standing on the walking belt. Always hold the
handrails while using the treadmill.
17. The treadmill is capable of high speeds.
Adjust the speed in small increments to avoid
sudden jumps in speed.
18. The pulse sensor is not a medical device.
Various factors, including the user's movement, 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.
3
Page 4
19. Never leave the treadmill unattended while it
s running. Always remove the key, unplug
i
the power cord, and move the reset/off circuit
reaker to the off position when the treadmill
b
is not in use. (See the drawing on page 5 for
he location of the circuit breaker.)
t
20. Do not attempt to raise, lower, or move the
treadmill until it is properly assembled. (See
ASSEMBLY on page 6, and HOW TO FOLD
AND MOVE THE TREADMILL on page 21.)
You must be able to safely lift 45 lbs. (20 kg)
to raise, lower, or move the treadmill.
23. Never drop or insert any object into any openng on the treadmill.
i
DANGER: Always unplug the power
24.
cord immediately after use, before cleaning
he treadmill, and before performing the main-
t
tenance and adjustment procedures described in this manual. Never remove the
motor hood unless instructed to do so by an
authorized service representative. Servicing
other than the procedures in this manual
should be performed by an authorized service
representative only.
21. When folding or moving the treadmill, make
sure that the storage latch is holding the
frame securely in the storage position.
22. Inspect and properly tighten all parts of the
treadmill regularly.
SAVE THESE INSTRUCTIONS
25. The treadmill is intended for in-home use
only. Do not use the treadmill in any
commercial, rental, or institutional setting.
4
Page 5
BEFORE YOU BEGIN
Congratulations for purchasing the NordicTrack®APEX
4600 treadmill. The APEX 4600 treadmill offers an impressive array of features to help you achieve your fit-
ess goals in the convenience of your home. From the
n
dvanced console to the cushioned walking platform,
a
the APEX 4600 treadmill is designed to make each
workout more effective and enjoyable. And when
you’re not exercising, the treadmill can be folded away,
taking less than half the floor space of other treadmills.
Accessory Tray
Handrail
Storage Latch
For your benefit, read this manual carefully before
using the treadmill. If you have questions after read-
ing this manual, please see the front cover of this man-
al. To help us assist you, note the product model
u
umber and serial number before contacting us. The
n
model number and the location of the serial number
decal are shown on the front cover of this manual.
Before reading further, please review the drawing
below and familiarize yourself with the labeled parts.
Console
Key/Clip
Handgrip Pulse Sensor
Walking Belt
Foot Rail
Reset/Off
Circuit Breaker
Power Cord
Platform Cushion
Rear Roller
Adjustment Bolts
5
Page 6
ASSEMBLY
Latch Bolt (77)–2
3
/4” Tek Screw (58)–8
Upright Bolt (86)–16
1
/2” Screw (10)–3
3/8" Star
Washer (88)–8
ssembly requires two persons.Set the treadmill in a cleared area and remove all packing materials. Do not
A
dispose of the packing materials until assembly is completed. Note: The underside of the treadmill walking belt is
coated with high-performance lubricant. During shipping, a small amount of lubricant may be transferred to the
top of the walking belt or the shipping carton. This is a normal condition and does not affect treadmill performance. If there is lubricant on top of the walking belt, simply wipe off the lubricant with a soft cloth and a mild,
non-abrasive cleaner.
Assembly requires the included hex key and your own Phillips screwdriver .
For help identifying the assembly hardware, see the drawings below. 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
parentheses is the quantity needed for assembly.
part is not in the hardware kit, check to see if it has been preassembled. To avoid damaging plastic parts,
do not use power tools for assembly. Extra hardware may be included.
Note: Some small parts may have been preassembled. If a
IMPORTANT: Do not extend the Frame (16) past the vertical position before the console base is assembled or
you may damage the gas spring.
1. Identify the Right Upright (95), which has holes in the indicated locations.
Set the Right Upright (95) near the Frame (16) as
shown. Insert the Upright Wire Harness (108) into the
lower end of the Right Upright and out of the top.
Place an elastic band around the Upright Wire Harness
(108) and the Right Upright (95) to keep the Upright Wire
Harness from falling into the Right Upright. Leave the
elastic band on until step 3 is completed.
1
16
95
108
Band
Holes
6
Page 7
2. Slide the Right Upright (95) fully onto the bracket on the
Base (99). Be careful to avoid pinching your hands or
he Upright Wire Harness (108).
t
2
90
08
1
sing your fingers, tighten four Upright Bolts (86) and two
U
3/8" Star Washers (88) into the Right Upright (95) as
shown. If necessary, adjust the position of the Right
Upright to align the Upright Bolts with the holes.
Do not
fully tighten the Upright Bolts yet. Attach the Left
Upright (90) in the same way. Note: There are no wires on
the left side.
Attach the Latch Housing (89) to the Left Upright (90)
3.
with two Latch Bolts (77). Do not overtighten the Latch
Bolts.
95
88
86
86
99
3
89
90
77
4. Remove the elastic band holding the Upright Wire
Harness (108). Have two people hold the console assembly near the Left Upright (90) and the Right Upright
(95). Connect the Upright Wire Harness to the Console
Wire Harness (61).
See the inset drawing. The con
nectors should slide together easily and snap into
place.
If they do not, turn one connector and try again to
connect them. IF THE CONNECTORS ARE NOT CON-
NECTED PROPERLY, THE CONSOLE MAY BE DAMAGED WHEN THE POWER IS TURNED ON.
Insert the Wire Harnesses (61, 108) into the Right
Upright (95). Next, insert the front ends of the brackets
on the console assembly into the Right Upright and the
Left Upright (90). Then, insert the rest of the brackets
into the Uprights. Make sure that the Wire Harnesses
are not pinched.
4
-
Console
Assembly
Front of Bracket
90
61
108
95
108
7
Page 8
5. While pressing down on the Handrails (87), tighten eight
Upright Bolts (86) and four 3/8" Star Washers (88) into
he Uprights (90, 95) and the Handrail (87) as shown. B
t
careful to avoid pinching the Upright Wire Harness
108).
(
5
e
6
8
38
0
8
Note: The CD Holder (38) and the Water Bottle Holder
(43) are replaceable. If these parts become dislodged
from the Console Base (80), simply press them back in.
6. Place the treadmill in the storage position (see HOW TO
FOLD THE TREADMILL FOR STORAGE on page 21).
Center the Frame (16) between the Uprights (90, 95).
Tighten the eight Upright Bolts (86) in the lower ends of
the Uprights.
43
88
86
90
87
88
86
95
6
16
95
90
86
86
7. Make sure that all parts are properly tightened before you use the treadmill. Note: Extra hardware may
be included. Keep the included hex keys in a secure place. The hex key is used to adjust the walking belt (see
page 24). To protect the floor or carpet, place a mat under the treadmill.
If you purchase the optional chest pulse sensor (see page
20), follow the steps below to install the re
-
ceiver included with the chest pulse sensor.
1. Make sure that the power cord is unplugged. Remove
the indicated 3/4" Screw (2) and the Access Door (58)
from the underside of the Console Back (85) on the left
85
side.
Connect the wire on the receiver (A) to the indicated wire
2.
extending from the Console Back (85). Hold the re-
ceiver so the small cylinder is oriented as shown.
Small
Screws
Small
Cylinder
Attach the receiver to the plastic posts on the Access
Door (58) with the two included small screws.
3. Make sure that no wires are pinched. Reattach the
Wire
A
Access Door (58) with the 3/4" Screw (2). The other
wires included with the receiver may be discarded.
58
2
8
Page 9
OPERATION AND ADJUSTMENT
THE PRE-LUBRICATED WALKING BELT
Your treadmill features a walking belt coated with highperformance lubricant.
cone spray or other substances to the walking
i
belt or the walking platform. Such substances will
deteriorate the walking belt and cause excessive
wear.
HOW TO PLUG IN THE POWER CORD
IMPORTANT: Never apply sil-
DANGER: Improper connection
of the equipment-grounding conductor can
result in an increased risk of electric shock.
Check with a qualified electrician or serviceman if you are in doubt as to whether the
product is properly grounded. Do not modify
the plug provided with the product—if it will
not fit the outlet, have a proper outlet
installed by a qualified electrician.
Your treadmill, like any other type of sophisticated
electronic equipment, can be seriously damaged by
sudden voltage changes in your home’s power.
Voltage surges, spikes, and noise interference can
result from weather conditions or from other appliances
being turned on or off. To decrease the possibility of
your treadmill being damaged, always use a surge
suppressor with your treadmill (see drawing 1 at
the right). To purchase a surge suppressor, see
your local NordicTrack dealer or call the telephone
number on the front cover of this manual and order
part number 146148, or see your local electronics
store.
tric shock. This product is equipped with a cord having
an equipment-grounding conductor and a grounding
plug.
Plug the power cord into a surge suppressor,
and plug the surge suppressor into an appropriate
utlet that is properly installed and grounded in
o
accordance with all local codes and ordinances.
Important: The treadmill is not compatible with
GFCI-equipped outlets.
This product is for use on a nominal 120-volt circuit,
and has a grounding plug that looks like the plug illustrated in drawing 1 below. A temporary adapter that
looks like the adapter illustrated in drawing 2 may be
used to connect the surge suppressor to a 2-pole
receptacle as shown in drawing 2 if a properly
grounded outlet is not available.
1
Grounded Outlet Box
Surge Suppressor
Grounding Pin
Grounding Pin
Grounded Outlet
2
Grounded Outlet Box
Adapter
Grounding Plug
Surge Suppressor
Use only a single-outlet surge suppressor that is
UL 1449 listed as a transient voltage surge suppressor (TVSS). The surge suppressor must have a
UL suppressed voltage rating of 400 volts or less
and a minimum surge dissipation of 450 joules.
The surge suppressor must be electrically rated for
120 volts AC and 15 amps. There must be a moni
toring light on the surge suppressor to indicate
whether it is functioning properly. Failure to use a
properly functioning surge suppressor could result
in damage to the control system of the treadmill. If
the control system is damaged, the walking belt
may change speed, accelerate, or stop unexpectedly, which may result in a fall and serious injury.
This product must be grounded.
tion or break down, grounding provides a path of least
resistance for electric current to reduce the risk of elec
-
If it should malfunc-
Lug
Metal Screw
The temporary adapter should be used only until a
properly grounded outlet (drawing 1) can be installed
by a qualified electrician.
The green-colored rigid ear, lug, or the like extending
from the adapter must be connected to a permanent
ground such as a properly grounded outlet box cover.
Whenever the adapter is used it must be held in place
by a metal screw.
covers are not grounded. Contact a qualified electrician to determine if the outlet box cover is
grounded before using an adapter.
-
Some 2-pole receptacle outlet box
9
Page 10
Key
Clip
FEATURES OF THE CONSOLE
The treadmill console offers an impressive array of
features designed to make your workouts more effective.
When the manual mode of the console is selected, the
speed and incline of the treadmill can be changed with
the touch of a button. As you exercise, the console will
display instant exercise feedback. You can even measure your heart rate using the handgrip pulse sensor or
the optional chest pulse sensor (see page 20).
In addition, the console offers eight preset programs.
Each program automatically controls the speed and incline of the treadmill as it guides you through an effec
tive workout. Two heart rate programs are also offered.
Each program automatically adjusts the speed and incline of the treadmill to keep your heart rate within a target range while you exercise. The console even allows
you to create your own programs and save them in
memory for future use. Note: The heart rate programs
require the use of the optional chest pulse sensor.
To turn on the power, follow the steps beginning on
page 11. To use the manual mode of the console,
see page 11. To use a preset program, see page 14.
To create and use a custom program, see pages 16
and 17. To use a heart rate program, see page 18.
To use the information mode, see page 20.
IMPORTANT: If there is a sheet of clear plastic on
the face of the console, remove the plastic. To prevent damage to the walking platform, wear clean
athletic shoes while using the treadmill. The first
time the treadmill is used, observe the alignment of
walking belt, and center the walking belt if nec
the
essary (see page 24).
ote: The console can display speed and distance in
N
either miles or kilometers. To find out which unit of
measurement is selected or to change the unit of measurement, see THE INFORMATION MODE on page
20. For simplicity, all instructions in this section refer to
miles.
-
10
Page 11
HOW TO TURN ON THE POWER
MPORTANT: If the treadmill has been exposed to
I
cold temperatures, allow it to warm to room tem-
erature before turning on the power. If you do not
p
do this, the console displays or other electrical
components may become damaged.
To set a time, distance, or calorie goal for your
workout, press the increase and decrease buttons
elow the Time, Distance, or Calories display. To
b
set a speed goal, press the Speed buttons. To set
goal quickly, hold down the increase and de-
a
crease buttons.
each workout.
You can set up to two goals for
Plug in the power cord
(see page 9). Next, locate
the reset/off circuit breaker
on the treadmill frame near
the power cord. Make sure
that the circuit breaker is in
the “reset” position.
IMPORTANT: The console features a display demo
mode, designed to be used if the treadmill is displayed in a store. If the displays light as soon as
you plug in the power cord and switch the reset/off
circuit breaker to the reset position, the demo
mode is turned on. To turn off the demo mode,
hold down the Stop button for a few seconds. If the
displays remain lit, see THE INFORMATION MODE
on page 20 to turn off the demo mode.
Next, stand on the foot rails of the treadmill. Locate the
clip attached to the key (see the drawing on page 10),
and slide the clip securely onto the waistband of your
clothes. Then, insert the key into the console. After a
moment, the displays will light. IMPORTANT: In an
emergency situation, the key can be pulled from
the console, causing the walking belt to slow to a
stop. Test the clip by carefully taking a few steps
backward; if the key is not pulled from the console,
adjust the position of the clip.
Reset
Position
For example, if you plan
to exercise for 30 minutes, press the increase
and decrease buttons
below the Time display
until the display shows a
goal of “30:00.”
If you also plan to run
two miles during your
workout, press the increase and decrease
buttons below the
Distance display until the
display shows a goal of “2.000.”
When you set either one goal or two goals, the
console will display the length of time you will exercise, the distance that you will walk or run, the approximate number of calories you will burn, and a
speed setting. If desired, adjust any of the values.
Note: The last two values that you set will become
your workout goals.
4. Start the walking belt and adjust the speed.
To start the walking belt, press the Start button, the
Speed increase button, or one of the Quick Speed
Control buttons numbered 1 to 12.
HOW TO USE THE MANUAL MODE
1. Insert the key into the console.
See HOW TO TURN ON THE POWER above.
2. Select the manual mode.
When the key is in
serted, the manual
mode will be selected
and a track will appear
in the matrix. If a program has been
selected, remove the key and reinsert it to select
the manual mode.
3. Set a workout goal if desired.
If you do not plan to set a workout goal, go to step
4.
-
If you press the Start button or the Speed in
crease button, the walking belt will begin to
move at 1 mph. As you
exercise, change the
speed of the walking belt as desired by pressing
the Speed increase and decrease buttons. Each
time you press a button, the speed setting will
change by 0.1 mph; if you hold down the button,
the speed setting will change in increments of 0.5
mph. If you press one of the numbered speed but
tons, the walking belt will gradually change speed
until it reaches the selected speed setting.
To stop the walking belt, press the Stop button. To
restart the walking belt, press the Start button, the
Speed increase button, or one of the numbered
speed buttons.
1
1
-
-
Page 12
5. Change the incline of the treadmill as desired.
To change the incline of
the treadmill, press the
Incline increase and decrease buttons. Each
time a button is pressed,
the incline will change by
0.5%. To change the incline setting quickly, press
one of the twelve Quick Incline Control buttons.
Note: After the buttons are pressed, it may take a
moment for the treadmill to reach the selected incline setting.
6. Follow your progress with the matrix and the
displays.
The matrix—When the
manual mode is se
lected, the matrix will
show a track that repre
sents 1/4 mile. As you
exercise, the indicators
around the track will light in succession until the entire track is lit. The track will then darken and the
indicators will again begin to light in succession.
The Incline display—
This display will show the
incline level of the treadmill.
run. If a goal was set, the display will show the distance still to be walked or run during your workout.
ote: When a preset program or a custom program
N
is selected, the display will show the distance still to
e walked or run during the program.
b
The Calories display—If
no goals were set, this display will show the approximate number of calories
you have burned. If a goal
was set, the display will
show the number of calories still to be burned during your workout. Note: When a preset program or
a custom program is selected, the display will show
the number of calories still to be burned during the
program.
The Pulse display—The
display will show your
heart rate when you use
the handgrip pulse sensor
(see step 7 on page 13) or
the optional chest pulse
sensor.
The Speed display—This
display will show the
speed of the walking belt.
The Time display—If no
goals were set, this display will show the
elapsed time. If a goal
was set, the display will
show the time remaining
in your workout. Note: When a program is selected
(except for the first heart rate program), the display
will show the time remaining in the program.
The Distance
display—
If no goals
were set, this display
will show the distance
that you have walked or
To reset the displays, press either of the Stop buttons, remove the key, and then reinsert the key.
If a workout goal was set, the walking belt will automatically slow to a stop when the goal is reached. If
two workout goals were set, the walking belt will
stop when both goals are reached.
12
Page 13
7. Measure your heart rate if desired.
ote: If you use the handgrip pulse sensor and
N
the optional chest pulse sensor at the same
ime, the console will not display your heart
t
rate accurately. See page 20 for information
about the optional chest pulse sensor.
If there are
sheets of clear
Contacts
plastic on the
metal contacts
on the handgrip
pulse sensor,
peel off the plastic. To use the
handgrip pulse
sensor, first
make sure that
your hands are clean. Next,
and hold the handgrip pulse sensor; your
rails
stand on the foot
palms should be resting on the upper contacts, and
your fingertips should be touching the lower con-
tacts.
Avoid moving your hands. When your pulse
is detected, two dashes (– –) will appear in the
ulse display, and then your heart rate will be
P
shown.
c
For the most accurate heart rate reading,
ontinue to hold the contacts for about 15 sec-
onds.
8. When you are finished exercising, remove the
key from the console.
Step onto the foot rails, press the Stop button, and
adjust the incline of the treadmill to the lowest
setting. The incline must be at the lowest setting
when you fold the treadmill to the storage position, or you may damage the treadmill.
Next, remove the key from the console and put it in a secure
place.
When you are finished using the treadmill, switch
the reset/off circuit breaker to the “off” position and
unplug the power cord.
IMPORTANT: If you do
not do this, the treadmill’s electrical components may wear prematurely.
13
Page 14
HOW TO USE A PRESET PROGRAM
. Insert the key into the console.
1
ee HOW TO TURN ON THE POWER on page
S
11.
2. Select a preset program.
To select a preset program, press the
Programs button repeatedly until one of the
walking, jogging, or running indicators below the
matrix lights.
When a preset program is selected, the Incline display will show the maximum incline setting of the
program and the Speed display will show the maximum speed setting. The Time display will show
how long the program will last. The Distance display will show how far you will walk or run. The
Calories display will show the approximate number
of calories you will burn during your workout.
To change the time, distance, or calorie settings for
the program, press the increase and decrease but-
ons below the Time, Distance, or Calories display.
t
To change the maximum speed setting, press the
peed increase and decrease buttons. To change
S
a setting quickly, hold down the increase and decrease buttons.
Note: If you change one or more
program settings, other settings will change
accordingly. For example, if you change the
maximum speed setting, the distance, and
calorie settings will change accordingly.
4. Press the Start button to start the program.
A moment after the button is pressed, the treadmill
will automatically adjust to the first speed and incline settings of the program. Hold the handrails
and begin walking.
Each program is divided into several time segments of equal length. One speed setting and one
incline setting are programmed for each segment.
Note: The same speed setting and/or incline setting may be programmed for consecutive segments.
The matrix will show the
first eighteen speed settings of the program.
Note: The eight profiles
below the matrix show
how the speed and incline of the treadmill will change during the programs.
3. Adjust the program settings if desired.
If you do not plan to change any program settings,
go to step 4.
During the workout, the
profile will show your
Current Segment
progress. The flashing
segment of the profile
represents the current
segment of the workout.
The height of the flashing
segment indicates the
speed setting for the current segment. At the end of
each segment, a series of tones will sound and the
new speed setting, new incline setting, and the next
segment of the profile will flash in the display.
14
Page 15
The workout will continue in this way until the last
segment of the profile flashes in the right display
nd the last segment ends. The walking belt will
a
then slow to a stop.
If the speed or incline setting is too high or too low
at any time during the workout, you can manually
override the setting by pressing the speed or incline
buttons;
however, when the next segment of the
workout begins, the treadmill will automatically
adjust to the speed and incline settings for the
next segment.
ment of the workout begins, the treadmill will automatically adjust to the speed and incline settings for
he next segment.
t
. Follow your progress with the matrix and the
5
displays.
See step 6 on page 12.
6. Measure your heart rate if desired.
See step 7 on page 13.
To stop the workout at any time, press the Stop
button. To restart the workout, press the Start button or the Speed increase button. The walking belt
will begin to move at 1 mph. When the next seg-
7. When you are finished exercising, remove the
key from the console.
See step 8 on page 13.
15
Page 16
HOW TO CREATE A CUSTOM PROGRAM
. Insert the key into the console.
1
ee HOW TO TURN ON THE POWER on page
S
11.
2. Select one of the custom programs.
To select a custom program, press the Program
button repeatedly until
one of the two Custom
Program indicators
lights.
Note: If the custom
program has not yet
been defined, only
three columns of indicators will appear in
the matrix. If more than
three columns of indicators appear, see HOW
TO USE A CUSTOM PROGRAM on page 17.
3. Press the Start button and program the desired
speed and incline settings.
A moment after the button is pressed, the walking
belt will begin to move. Hold the handrails and
begin walking.
(The incline settings are
not shown in the matrix.)
o program a speed set-
T
Current Segment
ting and an incline setting
or the first segment, sim-
f
ply adjust the speed and
incline of the treadmill as
desired by pressing the
Speed and Incline increase and decrease buttons.
Every few times a Speed button is pressed, an additional indicator will light or darken in the current
segment column.
When the first segment of the program ends, a series of tones will sound and the current speed setting and the current incline setting will be saved in
memory.
move one column to the left,
The three columns of indicators will then
and the speed setting
for the second segment will be shown in the flashing current segment column. Program a speed setting and an incline setting for the second segment
as described above.
Continue programming speed and incline settings
for as many segments as desired; custom programs can have up to forty segments. When you
are finished with your workout, press either of the
Stop buttons twice. The speed and incline settings
that you have programmed and the number of segments that you have programmed will then be
saved in memory.
Each custom program is divided into one-minute
segments. One speed setting and one incline setting can be programmed for each segment. The
speed setting for the first segment is shown in the
flashing current segment column of the matrix.
4. When you are finished exercising, remove the
key from the console.
See step 8 on page 13.
16
Page 17
HOW TO USE A CUSTOM PROGRAM
. Insert the key into the console.
1
ee HOW TO TURN ON THE POWER on page
S
11.
2. Select one of the custom programs.
To select a custom program, press the
Program button repeatedly until one of the two
Custom Program indicators lights.
When a custom program is selected, the Incline
display will show the maximum incline setting of
the program and the Speed display will show the
maximum speed setting. The Time display will
show how long the program will last.
The matrix will show
the first eighteen speed
settings of the program.
Note: If only three
columns of indicators
appear in the matrix,
see HOW TO CREATE A CUSTOM PROGRAM
on page 16.
3. Adjust the program settings if desired.
See step 3 on page 14.
4. Press the Start button to start the program.
A moment after the button is pressed, the treadmill
will automatically adjust to the first speed and incline settings of the program.
Hold the handrails
and begin walking.
Each custom program
is divided into several
Current Segment
one-minute segments.
One speed setting and
one incline setting are
programmed for each
segment. (The same
speed setting and/or in
cline setting may be programmed for two or more
consecutive segments.) The speed setting for the
first segment is shown in the flashing current seg-
column of the matrix. (The incline settings are
ment
not shown in the matrix.) The speed settings for
the next several segments are shown in the
columns to the right.
When only three seconds remain in the first segment of the program, both the current segment col-
mn and the column to the right will flash, a series
u
of tones will sound, and the Speed display and the
ncline display will flash. When the first segment
I
ends,
all speed settings will move one column to
the left
. The speed setting for the second segment
will then be shown in the flashing current segment
column and the treadmill will automatically adjust to
the second speed and incline settings that you programmed.
The program will continue in this way until the
speed setting for the last segment is shown in the
current segment column and the last segment
ends. The walking belt will then slow to a stop.
If desired, you can redefine the program while
using it.
for the current segment,
To change the speed or incline setting
simply press the Speed
or Incline increase and decrease buttons. When the
current segment ends, the new setting will be saved
in memory.
To increase the length of the program,
first wait until the program is completed. Then, press
the Start button and program speed and incline settings for as many additional segments as desired.
When you have added as many segments as desired, press either of the Stop buttons twice. To de-crease the length of the program, press either of
the Stop buttons twice at any time before the program
is completed.
To stop the program temporarily, press either of
the Stop buttons. The Time display will begin to
flash. To restart the program, press the Start button
or the Speed increase button. After a moment, the
walking belt will begin to move at 1 mph. When the
next segment of the program begins, the treadmill
will automatically adjust to the speed and incline
settings for the next segment.
5. Follow your progress with the matrix and the
displays.
See step 6 on page 12.
Measure your heart rate if desired.
6.
See step 7 on page 13.
7. When you are finished exercising, remove the
key from the console.
See step 8 on page 13.
17
Page 18
HOW TO USE A HEART RATE PROGRAM
CAUTION: I
lems, or if you are over 60 years of age and
ave been inactive, do not use the heart rate
h
programs. If you are taking medication regularly, consult your physician to find whether the
medication will affect your exercise heart rate.
Follow the steps below to use a heart rate program.
Note: You must wear the optional chest pulse sensor (see page 20) to use a heart rate program.
1. Put on the optional chest pulse sensor.
See the instructions included with the optional
chest pulse sensor.
2. Insert the key into the console.
See HOW TO TURN ON THE POWER on page 11.
f you have heart prob-
flash in the display. If desired, press the Pulse in-
rease and decrease but-
c
tons to change the target
eart rate setting (see EX-
h
ERCISE INTENSITY on
page 25).
If the second heart rate program is selected,
maximum target heart rate setting of the program
will flash in the display. If desired, press the Pulse
increase and decrease buttons to change the maximum target heart rate setting
TENSITY on page 25). Note: If the maximum target heart rate setting is changed, the intensity level
of the entire program will change.
5. Press the Start button or the Speed increase
button to start the program.
A moment after the button is pressed, the treadmill
will automatically adjust to the first speed and incline settings of the program. Hold the handrails
and begin walking.
(see EXERCISE IN-
the
3. Select a heart rate program.
To select a heart rate
program, press the
Programs button repeatedly until one of the two
heart rate program indicators lights.
If the first heart rate
program is selected, a
pulse symbol will scroll
across the matrix.
If the second heart
rate program is se
lected, the first eighteen
target heart rate settings
of the program will ap
pear in the matrix.
4. Enter a target heart rate setting.
If the first heart rate program is selected, the
target heart rate setting for the entire program will
-
-
The first heart rate program is divided into 40 oneminute segments. The same target heart rate setting is programmed for all segments. (For a shorter
workout, simply stop the program before it ends.)
The second heart rate program is divided into 30
one-minute segments. One target heart rate setting
is programmed for each segment. Note: The same
target heart rate setting may be programmed for
two or more consecutive segments.
If the second heart rate
program is selected, the
target heart rate setting
for the first segment will
be shown in the flashing
current segment column
of the matrix. The target
heart rate settings for the
next several segments will be shown in the
columns to the right. When only three seconds remain in the first segment of the program, both the
current segment column and the column to the
right will flash and a series of tones will sound.
Current Segment
18
Page 19
When the first segment ends,
settings will move one column to the left.
et heart rate setting for the second segment will
g
all target heart rate
The tar-
then be shown in the flashing current segment col-
mn.
u
During both heart rate programs, the console will
regularly compare your heart rate to the target
heart rate setting for the current segment. If your
heart rate is too far below or above the target heart
rate setting, the speed of the walking belt will automatically increase or decrease to bring your heart
rate closer to the target heart rate setting.
If the speed or incline setting is too high or too low
at any time during the program, you can adjust the
setting with the Speed or Incline increase or decrease buttons. However, when the console compares your heart rate to the target heart rate setting, the speed of the treadmill may automatically
change to bring your heart rate closer to the target
heart rate setting.
If your pulse is not detected during the program,
the letter “P” will flash in the Pulse display and the
speed of the treadmill may automatically decrease.
If this occurs, see the instructions included with the
ptional chest pulse sensor.
o
o stop the program at any time, press either of
T
the Stop buttons. To restart the program, press the
Start button or the Speed increase button. The
walking belt will begin to move at 1 mph. When the
console compares your heart rate to the target
heart rate setting, the speed and/or incline of the
treadmill may automatically change to bring your
heart rate closer to the target heart rate setting.
6. Follow your progress with the matrix and the
displays.
See step 6 on page 12.
7. When you are finished exercising, remove the
key from the console.
See step 8 on page 13.
19
Page 20
THE INFORMATION MODE
he console features an information mode that keeps
T
track of the total number of hours that the treadmill has
een used and the total number of miles that the walk-
b
ing belt has moved. The information mode also allows
you to select miles or kilometers as the unit of measurement for speed and distance. In addition, the information mode allows you to turn on and turn off the
demo mode.
To select the information mode, hold down either of the
Stop buttons while inserting the key into the console.
When the information mode is selected, the following
information will be shown:
HOW TO ADJUST THE CUSHIONING SYSTEM
emove the key from the console and unplug the
R
power cord.
em that reduces the impact as you walk or run on the
t
The treadmill features a cushioning sys-
treadmill. To increase the firmness of the walking platform, step off the treadmill and slide the platform cushions (only one side is shown) toward the front of the
treadmill. To decrease the firmness, step off the treadmill and slide the platform cushions toward the back of
the treadmill.
Note: Make sure that both cushions
are set at the same firmness level. The faster you
run on the treadmill, or the more you weigh, the
firmer the walking platform should be.
The Time display will show
the total number of hours the
treadmill has been used.
The Distance display will
show the total number of
miles or kilometers that the
walking belt has moved.
An “E” for English miles or
an “M” for metric kilometers
will appear in the Calories
display. Press the Speed increase button to change the
unit of measurement if desired.
The console features a display demo mode, designed
to be used if the treadmill is
displayed in a store. While
the demo mode is turned on,
the console will function normally when you plug in the power cord, switch the
reset/off circuit breaker to the reset position, and insert
the key into the console. However, when you remove
the key, the displays will remain lit, although the buttons will not function.
If the demo mode is turned on, a
“d” will appear in display while the information mode is
selected. To turn on or turn off the demo mode, press
the Speed decrease button.
Decrease
Increase
Platform Cushion
THE OPTIONAL CHEST PULSE SENSOR
An optional chest pulse sensor provides hands-free
operation as it continuously monitors your heart rate.
To purchase the optional chest pulse sensor, call
the telephone number on the front cover of this
manual.
To exit the information mode, remove the key from the
console.
20
Page 21
HOW TO FOLD AND MOVE THE TREADMILL
HOW TO FOLD THE TREADMILL FOR STORAGE
Before folding the treadmill, adjust the incline to the
lowest position. If you do not do this, you may damage
the treadmill when you fold it. Next, unplug the power
ord. CAUTION: You must be able to safely lift 45 lbs. (20
c
kg) to raise, lower, or move the treadmill.
1. Hold the end of the frame near the location indicated by
the arrow at the right.
jury, bend your legs and keep your back straight. As
you raise the frame, make sure to lift with your legs
rather than your back. Raise the frame about halfway to
the vertical position.
2. Move your right hand to the position shown and hold the
treadmill firmly. Using your left hand, pull the latch knob
to the left and hold it. Raise the frame until the catch is
aligned with the latch pin. Slowly release the latch knob.
Make sure that the pin on the latch knob is fully inserted into the catch.
To decrease the possibility of in-
To protect the floor or carpet from damage, place a
mat under the treadmill. Keep the treadmill out of
direct sunlight. Do not leave the treadmill in the storage position in temperatures above 85° F (30° C).
HOW TO MOVE THE TREADMILL
Before moving the treadmill, convert the treadmill to the
storage position as described above. Make sure that the
pin on the latch knob is fully inserted into the catch.
1. Hold the treadmill and place one foot against one of the
wheels.
2. Tilt the treadmill back until it rolls freely on the wheels.
Carefully move the treadmill to the desired location. To re-
duce the risk of injury, use extreme caution while
moving the treadmill. Do not attempt to move the
treadmill over an uneven surface.
3. Place one foot against a wheel, and carefully lower the
treadmill until the base is resting in the storage position.
Latch
Knob
Pin
Catch
BaseWheel
Closed
21
Page 22
HOW TO LOWER THE TREADMILL FOR USE
1. Hold the upper end of the frame with your right hand as
shown. Using your left hand, pull the latch knob to the left
and hold it. Pivot the frame down until it is past the latch
pin. Then, slowly release the latch knob.
2. Hold the frame firmly with both hands, and lower it to the
floor. To decrease the possibility of injury, bend your
legs and keep your back straight.
Pin
Latch
Knob
Catch
Open
22
Page 23
TROUBLESHOOTING
Most treadmill problems can be solved by following the steps below. Find the symptom that applies, and
follow the steps listed. If further assistance is needed, please see the front cover of this manual.
PROBLEM: The power does not turn on
OLUTION:a. Make sure that the power cord is plugged into a surge suppressor, and that the surge suppressor
S
is plugged into a properly grounded outlet (see page 9). Use only a single-outlet surge suppressor
that meets all of the specifications described on page 9. IMPORTANT: The treadmill is not com-
patible with GFCI-equipped outlets.
b. Make sure that the key is inserted into the console.
c. Check the reset/off circuit breaker located on the frame near the
power cord. If the switch protrudes as shown, the circuit breaker has
tripped. To reset the circuit breaker, wait for five minutes and then
press the switch back in.
PROBLEM: The power turns off during use
SOLUTION: a. Check the reset/off circuit breaker (see the drawing above). If the circuit breaker has tripped, wait
for five minutes and then press the switch back in.
b. Make sure that the power cord is plugged in. If the power cord is plugged in, unplug it, wait for
five minutes, and then plug it back in.
c. Remove the key from the console. Reinsert the key into the console.
d. If the treadmill still will not run, please see the front cover of this manual.
PROBLEM: The console displays remain lit when you remove the key from the console
SOLUTION:
a. The console features a display demo mode, designed to be used if the treadmill is displayed in a
store. If the displays remain lit when you remove the key, the demo mode is turned on. To turn off
the demo mode, hold down the Stop button for a few seconds. If the displays are still lit, see THE
INFORMATION MODE on page 20 to turn off the demo mode.
c
ResetOff
he displays of the console do not function properly
T
PROBLEM
SOLUTION:
:
a. Remove the key from the console and UNPLUG THE
POWER CORD.Next, remove the Screws (not shown)
from the Hood (not shown) and carefully remove the Hood.
Next, locate the Reed Switch (42) and the Magnet (24) on
the left side of the Pulley (23). Turn the Pulley until the
Magnet is aligned with the Reed Switch. Make sure that
the gap between the Magnet and the Reed Switch is
about 1/8 in. (3 mm). If necessary, loosen the indicated
3/4" Screw (2), move the Reed Switch slightly, and then
retighten the Screw. Reattach the Hood, making sure that
the Screws are inserted into the same holes from which
they were removed. Run the treadmill for a few minutes to
check for a correct speed reading.
23
a
1/8 in.
2
42
Top
View
23
24
Page 24
PROBLEM: The walking belt slows when walked on
OLUTION: a
S
. Use only a single-outlet surge suppressor that meets all of the specifications described on page 9.
. If the walking belt is overtightened, treadmill perfor-
b
mance may decrease and the walking belt may be
permanently damaged. Remove the key and
UN-
PLUG THE POWER CORD. Using the included hex
key, turn both rear roller bolts counterclockwise 1/4 of
a turn. When the walking belt is properly tightened,
you should be able to lift each edge of the walking
belt 3 to 4 in. (8 to 10 cm) off the walking platform. Be
careful to keep the walking belt centered. Then, plug
in the power cord, insert the key, and run the treadmill
for a few minutes. Repeat until the walking belt is
properly tightened.
c. If the walking belt still slows when walked on, please see the front cover of this manual.
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION:
a. If the walking belt is off-center, first remove the key
and UNPLUG THE POWER CORD. If the walkingbelt has shifted to the left, use the hex key to turn
the left rear roller bolt clockwise 1/2 of a turn; if thewalking belt has shifted to the right, turn the bolt
counterclockwise 1/2 of a turn. Be careful not to overtighten the walking belt. Then, plug in the power cord,
insert the key, and run the treadmill for a few minutes.
Repeat until the walking belt is centered.
b
3–4 in.
Rear Roller Bolts
a
b. If the walking belt slips when walked on, first remove
the key and
UNPLUG THE POWER CORD. Using
the hex key, turn both rear roller bolts clockwise 1/4
of a turn. When the walking belt is correctly tightened,
you should be able to lift each edge of the walking
belt 3 to 4 in. (8 to 10 cm) off the walking platform. Be
careful to keep the walking belt centered. Then, plug
in the power cord, insert the key, and walk on the
treadmill for a few minutes. Repeat until the walking
belt is properly tightened.
b
24
Page 25
EXERCISE GUIDELINES
WARNING: Before beginning any
xercise program, consult your physician.
e
This is especially important for persons over
he age of 35 or persons with pre-existing
t
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 determining
heart rate trends in general.
These guidelines will help you to plan your exercise
program. For detailed exercise information, obtain a
reputable book or consult your physician. Remember,
proper nutrition and adequate rest are essential for
successful results.
Burning Fat—To burn fat effectively, you must exercise at a low intensity level for a sustained period of
time. During the first few minutes of exercise, your
ody uses
b
the first few minutes of exercise does your body begin
to use stored
burn fat, adjust the intensity of your exercise until your
heart rate is near the lowest number in your training
zone. For maximum fat burning, exercise with your
heart rate near the middle number in your training
zone.
Aerobic Exercise—If your goal is to strengthen your
cardiovascular system, you must perform aerobic exercise, which is activity that requires large amounts of
oxygen for prolonged periods of time. For aerobic exercise, adjust the intensity of your exercise until your
heart rate is near the highest number in your training
zone.
arbohydrate calories
c
fat calories
for energy. If your goal is to
or energy. Only after
f
EXERCISE INTENSITY
Whether your goal is to burn fat or to strengthen your
cardiovascular system, exercising at the proper intensity is the key to achieving results. You can use your
heart rate as a guide to find the proper intensity level.
The chart below shows recommended heart rates for
fat burning and aerobic exercise.
To find the proper intensity level, find your age at the
bottom of the chart (ages are rounded off to the nearest ten years). The three numbers listed above your
age define your “training zone.” The lowest number is
the heart rate for fat burning, the middle number is the
heart rate for maximum fat burning, and the highest
number is the heart rate for aerobic exercise.
WORKOUT GUIDELINES
Warming up—Start with 5 to 10 minutes of stretching
and light exercise. A warm-up increases your body
temperature, heart rate, and circulation in preparation
for exercise.
Training Zone Exercise—Exercise for 20 to 30 minutes with your heart rate in your training zone. (During
the first few weeks of your exercise program, do not
keep your heart rate in your training zone for longer
than 20 minutes.) Breathe regularly and deeply as you
exercise–never hold your breath.
Cooling down—Finish with 5 to 10 minutes of stretching. Stretching increases the flexibility of your muscles
and helps to prevent post-exercise problems.
EXERCISE FREQUENCY
To maintain or improve your condition, complete three
workouts each week, with at least one day of rest between workouts. After a few months of regular exercise, you
week, if desired. Remember, the key to success is to
make exercise a regular and enjoyable part of your
everyday life.
may complete up to five workouts each
25
Page 26
SUGGESTED STRETCHES
he correct form for several basic stretches is shown at the right. Move slowly as you stretch—never bounce.
T
. Toe Touch Stretch
1
Stand with your knees bent slightly and slowly bend forward from
your hips. Allow your back and shoulders to relax as you reach
down toward your toes as far as possible. Hold for 15 counts, then
relax. Repeat 3 times. Stretches: Hamstrings, back of knees and
back.
2. Hamstring Stretch
Sit with one leg extended. Bring the sole of the opposite foot toward
you and rest it against the inner thigh of your extended leg. Reach
toward your toes as far as possible. Hold for 15 counts, then relax.
Repeat 3 times for each leg. Stretches: Hamstrings, lower back and
groin.
3. Calf/Achilles Stretch
With one leg in front of the other, reach forward and place your
hands against a wall. Keep your back leg straight and your back
foot flat on the floor. Bend your front leg, lean forward and move
your hips toward the wall. Hold for 15 counts, then relax. Repeat 3
times for each leg. To cause further stretching of the achilles tendons, bend your back leg as well. Stretches: Calves, achilles tendons and ankles.
4. Quadriceps Stretch
1
2
3
4
With one hand against a wall for balance, reach back and grasp
one foot with your other hand. Bring your heel as close to your buttocks as possible. Hold for 15 counts, then relax. Repeat 3 times for
each leg. Stretches: Quadriceps and hip muscles.
5. Inner Thigh Stretch
Sit with the soles of your feet together and your knees outward. Pull
your feet toward your groin area as far as possible. Hold for 15
counts, then relax. Repeat 3 times. Stretches: Quadriceps and hip
muscles.
5
26
Page 27
PART LIST—Model No. NTL15708.0R0208A
o locate the parts listed below, see the EXPLODED DRAWING attached in the center of this manual.
*These parts are not illustrated.
Specifications are subject to change
without notice.
4
Screw
Shock Clip Kit
1
*–8" Blue Wire, 2 F
*–4" Blue Wire, 2 F
*–8" Black Wire, 2 Ring
User’s Manual
–
*
27
Page 28
66
67
66
66
27
26
25
28
50
40
41
42
21
44
48
48
25
53
36
31
37
30
32
25
33
34
31
21
45
21
45
45
21
26
27
28
23
21
45
54
59
51
56
54
54
63
63
63
63
63
64
62
68
68
1
66
66
66
2
3
2
6
5
7
8
22
2
12
9
11
4
49
19
18
21
74
76
2
73
21
68
74
21
76
72
21
2
73
70
71
54
46
22
2
2
68
69
21
7
9
8
6
4
5
21
96
1
66
66
66
2
65
17
69
16
15
14
25
24
47
35
49
12
17
21
21
28
29
28
29
66
39
55
79
54
52
57
117
117
66
13
2
54
66
21
114
54
84
10
10
10
10
10
61
61
52
EXPLODED DRAWING—Model No. NTL15708.0R0208A
Page 29
80
87
109
109
112
113
112
110
111
110
110
110
111
60
115
83
2
83
83
83
82
83
83
83
77
86
89
85
83
86
90
86
86
100
98
97
98
25
94
86
95
97
99
104
103
25
102
100
98
97
98
97
91
25
86
86
92
93
25
25
93
92
81
101
101
21
106
105
107
88
88
88
108
118
108
38
43
58
2
20
20
86
88
86
120
2
116
54
61
2
2
2
2
2
119
2
2
2
2
2
114
91
75
115
78
EXPLODED DRAWING—Model No. NTL15708.0R0208A
Page 30
ORDERING REPLACEMENT PARTS
To order replacement parts, please see the front cover of this manual. To help us assist you, be prepared to
rovide the following information when contacting us:
p
• the model number and serial number of the product (see the front cover of this manual)
the name of the product (see the front cover of this manual)
•
• the key number and description of the replacement part(s) (see the PART LIST near the end of this manual and
the EXPLODED DRAWING in the center of this manual)
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. The frame is warranted a lifetime. The drive motor is
warranted for fifteen (15) years after the date of purchase. Parts are warranted for two (2) years and
labor for one (1) year after the date of purchase.
This warranty extends only to the original purchaser. ICON's obligation under this warranty is limited 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 inhome 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 connection 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 in
cidental 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