TRX4500 Treadmill
OWNER’S MANUAL
PLEASE CAREFULLY READ THIS ENTIRE MANUAL BEFORE OPERATING YOUR NEW TREADMILL
FITNESS
Table Of Contents
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ATTENTION
THIS TREADMILL IS INTENDED FOR RESIDENTIAL USE ONLY AND IS
WARRANTED FOR THIS APPLICATION. ANY OTHER APPLICATION VOIDS
THIS WARRANTY IN ITS ENTIRETY.
Product Registration
Important Safety Instructions
Important Electrical Instructions
TRX4500 Assembly Instructions
Operation of Your Console
General Maintenance
Manufacturer’s Limited Warranty
TRX4500 Treadmill
1
Record Your Serial Number
Please record the Serial Number of this tness product
in the space provided below.
Serial Number
Register Your Purchase
The self-addressed product registration card must be completed in full and returned to
XTERRA Fitness. You can also go to www.xterratness.com/warranty
to register online.
Thank you for your purchase of this quality Treadmill from XTERRA Fitness. Your new
Treadmill has been manufactured by one of the leading tness manufacturers in the world. XTERRA
Fitness will do all we can to make your ownership experience as pleasant as
possible for many years to come. If you have questions, or if parts are missing or damaged, or you
require customer service, call (870)336-4286. Please have your model number and
serial number handy when you call.
Please take a moment to record where you purchased your machine, as well as the date of purchase
for future reference. We appreciate your condence in XTERRA Fitness and we will always remem-
ber that you are the reason that we are in business. Please complete and mail your registration card
today and enjoy your new Treadmill.
Yours in Health,
XTERRA Fitness
Congratulations On Your New Treadmill and Welcome to the XTERRA Fitness Family!
Product Registration
TRX4500_20210413
FITNESS
Purchase Location
Purchase Date
This product uses an external power supply. The power supply must rst be plugged into the power
jack on the unit. Next, plug the power supply into the appropriate wall outlet. When not in use, it is
recommended to unplug the power supply from the wall outlet.
IMPORTANT: If the product has been exposed to cold temperatures, allow the product sit in room
temperature to warm up before plugging in the power supply. Failure to do so may result in damage to
the display or electronic components.
IMPORTANT: Do not operate the product if the power supply, its plug,
or its cord has been damaged.
Power
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TRX4500 Treadmill
• To disconnect, turn all controls to the o position, then remove the plug from the outlet.
• Do not operate equipment on deeply padded, plush or shag carpet. Damage to both carpet and
equipment may result.
• Before beginning this or any exercise program, consult a physician. This is especially important for
persons over the age of 35 or persons with pre-existing health conditions.
• Keep hands away from all moving parts.
• The pulse sensors are not medical devices. Various factors, including the user’s movement, may aect the
accuracy of heart rate readings. The pulse sensors are intended only as exercise aids in determining heart
rate trends in general.
• Do not attempt to use your equipment for any purpose other than for the purpose it is intended.
• Wear proper shoes. High heels, dress shoes, sandals or bare feet are not suitable for use on your
equipment. Quality athletic shoes are recommended to avoid leg fatigue.
• User Weight Limit: 350 lbs.
Important Safety Instructions
When using an electrical appliance, basic precautions should always be followed, including the following:
Read all instructions before using this appliance.
DANGER - To reduce the risk of electric shock:
Always unplug this appliance from the electrical outlet immediately after using and before cleaning.
WARNING - To reduce the risk of burns, re electric shock, or injury to persons:
1. An appliance should never be left unattended when plugged in. Unplug from outlet when not in use, and
before putting on or taking o parts.
2. Do not operate under blanket or pillow. Excessive heating can occur and cause re, electric shock, or injury
to persons.
3. This exercise equipment is not intended for use by persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge.
4. Use this appliance only for its intended use as described in this manual. Do not use attachments not
recommended by the manufacturer.
5. Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it has been
dropped or damaged, or dropped into water. Return the appliance to a service center for examination and
repair.
6. Do not carry this appliance by supply cord or use cord as a handle.
7. Keep the cord away from heated surfaces.
8. Never operate the appliance with the air openings blocked. Keep the air openings free of lint, hair, and the
like.
9. Never drop or insert any object into any opening.
10. Do not use outdoors.
11. Do not operate where aerosol (spray) products are being use or where oxygen is being administered.
12. Connect this appliance to a properly grounded outlet only. See Grounding Instructions.
13. The appliance is intended for household use.
SAVE THESE INSTRUCTIONS - THINK SAFETY!
SAVE THESE INSTRUCTIONS - THINK SAFETY!
Fitness Equipment Safety Instructions
Failure to follow all guidelines may compromise the eectiveness of the exercise experience, expose
yourself (and possibly others) to injury, and reduce the longevity of the equipment.
WARNING: This product can expose you to chemicals including Toluene and Acrylamide which are known to the
State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
TRX4500 Treadmill
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Important Electrical Instructions
WARNING!
Route the power cord away from any moving part of the treadmill including the elevation mechanism and transport
wheels.
NEVER remove any cover without rst disconnecting AC power. If voltage varies by ten percent (10%) or more, the
performance of your treadmill may be affected. Such conditions are not covered under your warranty. If you
suspect the voltage is low, contact your local power company or a licensed electrician for proper testing.
NEVER expose this treadmill to rain or moisture. This product is NOT designed for use outdoors, near a pool or spa,
or in any other high humidity environment. The temperature specication is 40 degrees C, and humidity is 95%, non-
condensing (no water drops forming on surfaces).
Circuit breakers: Avoid AFCI/GFCI circuit breakers if possible. These breakers may trip occasionally during exercise
because of the high inrush currents of the treadmill drive electronics and motor. This is an issue that affects all treadmill
brands. New laws in your area may require these breakers. If you do have these breakers and outlets in your home, and
are experiencing nuisance tripping, you should check if there are any other devices plugged into the same circuit. Some
examples of devices that may also cause tripping are uorescent lights with electronic ballasts, coffee maker, space heater,
hair drier. Optimally the treadmill should be the only device plugged into the circuit. Our treadmills have surge suppressors
built in to help avoid nuisance tripping. We have tested several AFCI/GFCI breakers and outlets with our products. Brands
we have tested are: Eaton (Cutler Hammer Series), Leviton (Smart lock pro) and Schneider Electric (Canadian home
series). These breakers do not trip in our testing, when connected to our treadmills, as long as no other devices are
plugged into the same circuit.
This product must be grounded. If the treadmill should malfunction or breakdown, grounding provides a path
of least resistance for electric current, reducing the risk of electric shock. This product is equipped with a cord
having an equipment-grounding plug. The plug must be plugged into an appropriate outlet that is properly in-
stalled and grounded in accordance with all local codes and ordinances.
DANGER - Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check
with a qualied 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 t the outlet; have a proper outlet installed by a qualied
electrician.
This product is for use on a nominal 110-volt circuit, and has a grounding plug that looks like the plug illustrated
below. A temporary adapter that looks like the adapter illustrated below may be used to connect this plug to a
2-pole receptacle as shown below if a properly grounded outlet is not available. The temporary adapter should
be used only until a properly grounded outlet, (shown below) can be installed by a qualied 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.
Grounding Instructions
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TRX4500 Treadmill
A safety tether cord is provided with this unit. It is a simple magnetic design that should be used
at all times. It is for your safety should you fall or move too far back on the tread-belt. Pulling this
safety tether cord will stop tread-belt movement. To Use:
1. Place the magnet into position on the round metal portion of the console control head. Your
treadmill will not start and operate without this. Removing the magnet also secures the treadmill
from unauthorized use.
2. Fasten the plastic clip onto your clothing securely to assure good holding power. Note: The
magnet has strong enough power to minimize accidental, unexpected stopping. The clip should
be attached securely to make certain it does not come o. Be familiar with its function and
limitations. The treadmill will stop, depending on speed, with a one to two step coast anytime
the magnet is pulled o the console. Use the Stop / Pause switch in normal operation.
NEVER operate this treadmill without reading and completely understanding the results of any
operational change you request from the computer.
Understand that changes in speed and incline do not occur immediately. Set your desired work
level on the computer console and release the adjustment key. The computer will obey the
command gradually.
NEVER use your treadmill during an electrical storm. Surges may occur in your household power
supply that could damage treadmill components. Unplug the treadmill during an
electrical storm as a precaution.
Use caution while participating in other activities while walking on your treadmill; such as watching
television, reading, etc. These distractions may cause you to lose balance which may result in
serious injury.
Do not use excessive pressure on console control keys. They are precision set to function properly
with little nger pressure.
SAVE THESE INSTRUCTIONS - THINK SAFETY!
SAFETY TETHER CORD
Failure to follow all guidelines may compromise the eectiveness of the exercise experience, expose
yourself (and possibly others) to injury, and reduce the longevity of the equipment.
Please read before unpacking your folding treadmill. Serious injury could occur if this folding treadmill
is not unpacked properly.
There is a Velcro strap installed around the treadmill base that prevents the treadmill from unfolding
accidentally during shipping. If this strap is not removed properly the treadmill could spring open unex-
pectedly and cause injury if someone is standing near the treadmill when the strap is removed.
To ensure your personal safety during removal of the shipping strap please make sure the treadmill
is positioned at on the ground, in the orientation it would be in if you were using the treadmill. Do not
turn the treadmill up on its side while removing the shipping strap. This could cause the treadmill’s
folding mechanism to spring open. If the end of the Velcro strap (that you need to grab to remove it)
happens to be under the treadmill deck, reach under the deck to grab it, but do not tilt the treadmill up
to gain access to the strap end.
Pre-Assembly
TRX4500 Treadmill
5
TRX4500 Assembly Pack Checklist
Cut the banding straps with a short box cutter (razor knife); separate the carton from the one under-
neath it by prying up on the staples (if applicable). Pull the carton over the treadmill parts and locate
the hardware pack. The hardware pack is separated into ve sections; one section containing tools
and four sections labeled steps 1-4 which contain the hardware needed for assembly of each step.
The assembly steps below are numbered one through four and correspond to the hardware in the
numbered sections of the hardware pack. Remove only the hardware for the step you are currently
assembling to avoid confusion and mix ups.
Pull the carton over the treadmill parts and lay it on a level surface.
ASSEMBLY PACK CHECKLIST
# 102. Combination M5 Allen Wrench &
Phillips Head Screw Driver (1pc)
# 103. M6_
L Allen Wrench (1pc)
#99. 5/16" × 1/2"_
Hex Head Bolt (8pcs)
# 90. 13L_Wrench (1pc)
# 80. Ø8 × 1.5T_
Split Washer (4pcs)
#100. Ø5/16" × Ø18 × 1.5T_
Flat Washer (8pcs)
#125. 5/16" × 3/4"_
BoltHex Head Bolt (8pcs)
#74. 3.5 x 12m/m
Sheet Metal Screw (4pcs)
#126. M5 x 15m/m
Phillips Head Screw (6pcs)
#125. 5/16” x 3/4”
Bolt, Button Head (8pcs)
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TRX4500 Treadmill
TRX4500 Assembly Instructions
Remove Deck From Box
Left and Right Uprights
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2
1. Take Treadmill deck out of the carton and place it on level
and clean ground.
1. You may need assistance holding the Uprights for this step.
2. Connect the Computer Cable (Middle) (54) to the Computer Cable (Lower) (55) then insert
Right and Left Uprights (4) and (5) into the Frame Base (2) and use the 13mm Wrench (90) to
tighten 8 Hex Head Bolts (99) and 8 Flat Washers (100). Be careful not to pinch the Computer
Cables as this may cause damage to them.
#90. 13mm Wrench
#99. 5/16”x1/2” Hex Head
Bolts (8pcs)
#100. Ø 5/16” × Ø 18 × 1.5T
Flat Washers (8pcs)
Hardware Step 2
TRX4500 Treadmill
7
1. Connect the Computer Cable (Middle) (54) and Computer Cable (Upper) (53).
2. Connect the Speed Adjustment Switch W/Cable (Upper) (114) and Speed/Hand Pulse
Complex (28).
3. Connect the Incline Adjustment Switch W/Cable (Upper) (115) and Incline/Hand Pulse
Complex (29).
4. Be careful not to pinch cables, as it may cause damage to them.
5. Insert the Console (21) onto the right and left Uprights (4) and (5) and secure with 4
Button Head Socket Bolts (125) with 4 Split Washers (80) by using Combination M5 Allen
Wrench & Phillips Head Screw Driver (102).
TRX4500 Assembly Instructions
Console Attachment
3
#102. Combination M5
Allen Wrench & Phillips
Head Screw Driver
#125. 5/16” × 3/4” Button
Head Socket Bolts (4pcs)
#80. Ø 8 × 1.5T Split
Washers (4pcs)
Hardware Step 3
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TRX4500 Treadmill
4
5
Crossbar Installation
Handlebar Covers
1. Install Handrail Support (9) between left and right Uprights (5) and (4) and use
Combination M5 Allen Wrench & Phillips Head Screw Driver (102) to tighten 4 Button
Head Socket Bolts (125).
1. Install the Front Inner Handlebar Cover (L,R)) (107,110) and Right and Left Uprights
with the 4 Sheet Metal Screws (74) by using Combination M5 Allen Wrench & Phillips
Head Screw Driver (102) and tighten them.
#102. Combination M5
Allen Wrench & Phillips
Head Screw Driver
#125. 5/16” × 3/4”
Button Head Socket
Bolts (4pcs)
#102. Combination M5
Allen Wrench & Phillips
Head Screw Driver
#74. 3.5 × 12mm Sheet
Metal Screws (4pcs)
Hardware Step 4
Hardware Step 5
TRX4500 Assembly Instructions
TRX4500 Treadmill
9
6
Frame Base Covers
1. Use Combination M5 Allen Wrench & Phillips Head Screw Driver (102) to tighten 6
Phillips Head Screws (126) to secure right and left Frame Base Covers (39, 38) on the
Frame Base (2).
#102. Combination M5
Allen Wrench & Phillips
Head Screw Driver
#126. M5 × 15mm
Phillips Head Screws
(6pcs)
Hardware Step 6
TRX4500 Assembly Instructions
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TRX4500 Treadmill
7
TRX4500 Assembly Instructions
Finishing Assembly
Folding Instructions
1. Pull Release Pin to lower deck from folded position until it locks.
2. Pull Release Pin and raise deck into locking position to fold.
Note: Once your treadmill is fully assembled, be sure to check the belt lubrication
before initial use by completing the following steps:
1. Ensure that your machine is o, and that the power cord is unplugged to minimize
risk of injury.
2. Use one hand to hold the treadmill belt up just enough so you can use your other
hand reach between the belt and deck to verify that lubrication is present.
If lubrication is present, you may continual normal use. If lubrication is not present,
please follow the steps on page 21 to lubricate your treadmill belt using approved
treadmill belt lubricant.
TRX4500 Treadmill
11
Operation of Your Console
TRX4500 Console
Power Up
Power the treadmill on by plugging it into an appropriate wall outlet, then turn on the power
switch located at the front of the treadmill below the motor hood. Ensure that the Safety Key
is installed, as the treadmill will not power on without it.
When the power is turned on a message will scroll across the dot matrix showing the current
software version. Then the Time and Distance windows will display Odometer readings for a
short time. The Time window will show how many hours the treadmill has been in use and the
Distance window will show how many miles (or Kilometers if the treadmill is set to metric
readings) the treadmill has gone. The treadmill will then enter idle mode, which is the starting
point for operation.
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TRX4500 Treadmill
Quick Start Operation
Pause / Stop / Reset
Incline Features
Dot Matrix Center Display
1/4 Mile Track
Functions
1. Attach the Safety Key to enable the display (if not already on).
2. Press the Start/Stop key to begin belt movement. Adjust to the desired speed using the
speed ▲ and ▼ keys (console or handgrip). You may also use the Speed Keys 1 - 12 to
adjust the speed.
3. To adjust deck incline, press the ▲/▼ incline key (console or handgip) to the desired
incline level. You may also press the Incline Keys 0 - 15 to adjust.
4. To stop the treadmill, press Start/Stop Key or pull out the Safety Key, though we
encourage you to use the Start/Stop Key.
1. When the treadmill is running, the pause feature may be utilized by pressing the Start/
Stop key once. This will slowly decelerate the tread-belt to a stop. The incline will go to
zero percent. The Time, Distance and Calorie readings will also stop.
2. To resume your workout, press the Start/Stop key. The speed and incline will return to
their previous settings.
3. If the ENTER key is held down while paused, the console will reset and return to the idle
mode (start up) screen.
1. Incline may be adjusted anytime after belt movement.
2. Press and hold the Adjust incline▲ / ▼ keys on the left side (console or handgrip) to
achieve desired level of eort. You may also choose a more rapid increase / decrease by
selecting desired key 0 through 15 on left hand side of console (incline).
3. The display will indicate incline position as adjustments are made.
Eighteen rows of dots (8 high) indicate each segment of a workout. The dots are only to show
an approximate level(speed/incline) of eort. They do not necessarily indicate a specic value
- only an approximate percent to compare levels of intensity. In operation the Speed /Incline
dot matrix window will build a prole “picture” as values are changed during a workout.
You may change the Dot Matrix prole view that you desire by pressing the PROGRAM
button. Pressing the PROGRAM button switches among the incline, speed and 1/4-mile track
images.
The 1/4-mile track will be displayed around the dot matrix window. Pressing PROGRAM
button switches to 1/4-mile track in mile. The ashing dot indicates your progress. Once the
1/4-mile is complete this feature will begin again.
TRX4500 Treadmill
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To Turn Treadmill O
Manual Program
Pulse Grip Feature
Calorie Display
Program Operation
1. Remove Safety Key.
2. Turn of the main switch on the front of the treadmill, below the motor cover.
Note: Do not leave in Safety Key in treadmill when not in use. Always turn o machine.
1. Select Manual Program via the Program key then press Enter. The display will prompt
you through the programming or you can just press Start to begin the program with
default values.
2. The Message window will now be blinking an Age value. Adjust the age and press Enter.
3. The Message window will now be displaying a Weight value. Entering the correct body
weight will aect the calorie count. Use Speed ▲ / ▼ keys to adjust then press Enter.
A note about the Calorie display: No exercise machine can give you an exact calorie
count because there are too many factors which determine exact calorie burn for a
particular person. Even if someone is the exact same body weight, age and height, their
calorie burn may be very dierent than yours. The Calorie display is to be used as a
reference only to monitor improvement from workout to workout.
4. If Enter was pressed, the Message window will display with the default Time value of 30
minutes. You may use any of the Speed ▲ / ▼ keys to adjust the time. After adjusting, or
to accept the default value, press Enter. (Note: You may press Start at any time during
the programming to start the program).
5. Press Start to begin your workout.
The Pulse (Heart Rate) readout will display your current heart rate in beats per minute during
the workout. You must use both stainless steel sensors on the handlebar to display your
pulse. Pulse value displays anytime the upper display is receiving a pulse signal.
Displays the cumulative calories burned at any given time during your workout.
Note: This is only a rough guide used for comparison of dierent exercise sessions,
which cannot be used for medical purposes.
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TRX4500 Treadmill
Built-in Programs
User Programs
HRC Programs
1. Use the program keys to select the desired program, and then press the Enter key. The
display will prompt you through the programming or you can just press Start to begin the
program with default values.
2. The Calorie window will now be blinking an Age value. Adjust the age and press Enter.
3. The Message window will now be displaying a Weight value. Entering the correct body
weight will aect the calorie count. Use Speed ▲ / ▼keys to adjust then press Enter.
4. If Enter was pressed, the Message window will display with the default Time value of 30
minutes. You may use any of the Speed ▲ / ▼ keys to adjust the time. After adjusting, or
to accept the default value, press Enter. (Note: You may press Start at any time during
the programming to start the program.).
5. The Message window will show the maximum speed, you can use any speed plus or
minus keys to adjust. Adjust or accept the default value, and then press ENTER.
6. The Message window will show the maximum value of the lift, you can use any raise and
minus keys to adjust. Adjust or accept the default value, and then press ENTER
7. Press Start to begin your workout.
1. Select User 1 or User 2 via the Program key then press Enter. Note that the dot matrix
display portion will have a single row of dots at the bottom (Unless there is a previously
stored program).
2. The Message window will now be blinking an age value. Adjust the age and press Enter.
3. The Message window will now be blinking a body weight value. Enter your body weight
and press Enter.
4. The Message window will now be blinking an time value. Adjust the Time and press Enter.
5. The rst column (segment) will now be blinking. Use speed ▲ / ▼ to adjust then press
Enter. The second column will now be blinking. Repeat the above process until all
segments have been programmed. Then press ENTER to conrm and enter incline
programming. Repeat the above process to program all segments for incline.
6. Press the START button to begin the workout and also save the programmed speed and
incline values.
1. Select HRC via the Program key then press Enter
2. The console displays ”Adjust age, Age> 35”. Press ENTER after age has been adjusted.
3. The console displays ”Adjust weight. Weight> 150”. Press ENTER after weight has been
adjusted.
4. The console displays ”Adjust time. Time> 30:00”. Press ENTER after time has been
adjusted.
5. The console displays “Adjust target heart rate”. The console will console will calculate
target heart rate according to the formula (220-age) x 0.6. If the user changes the target
heart rate percentage, new target heart rate percentage will be displayed. When target
heart rate is adjusted, press Enter.
TRX4500 Treadmill
15
6. If the user presses START without wearing HR stripe, MC will display “This program must
wear HR strap”.
7. If the user presses START and the heart rate signal is detected, the manual control
begins.
8. Use the existing heart rate control software, except use the Incline adjustments only.
When the software would normally adjust the Speed setting, do not change the speed
but instead display in the message window what the user should set the speed to. For
example, if the software would make a speed change to 2.3 MPH then just show in the
MW: “SET SPEED TO 2.3 MPH.
Preset Program Displays
P1 P9
P3 P11
P5 P13
P7 P15
P2 P10
P4 P12
P6 P14
P8 P16
Speed Speed
Speed Speed
Speed Speed
Speed Speed
Speed Speed
Speed Speed
Speed Speed
Speed Speed
Incline Incline
Incline Incline
Incline Incline
Incline Incline
Incline Incline
Incline Incline
Incline Incline
Incline Incline
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TRX4500 Treadmill
P17 P25
P28
P19 P27
P30
P21
P23
P18 P26
P29
P20
P22
P24
Speed Speed
Speed
Speed Speed
Speed
Speed
Speed
Speed Speed
Speed
Speed
Speed
Speed
Incline Incline
Incline
Incline Incline
Incline
Incline
Incline
Incline Incline
Incline
Incline
Incline
Incline
TRX4500 Treadmill
17
Wearing the Chest Strap
Erratic Operation
1. Attach the transmitter to the elastic strap using the locking parts.
2. Adjust the strap as tightly as possible as long as the strap is not too tight to
remain comfortable.
3. Position the transmitter with the logo centered in the middle of your torso
facing away from your chest (some people must position the transmitter
slightly left of center). Attach the nal end of the elastic strap by inserting the round end and, using
the locking parts, secure the transmitter and strap around your chest.
4. Position the transmitter directly below the pectoral muscles.
5. Sweat is the best conductor to measure very minute heart beat electrical signals.
However, plain water can also be used to pre-wet the electrodes (2 ribbed oval areas on the
reverse side of the belt and both sides of the transmitter). It’s also recommended that you wear the
transmitter strap a few minutes before your work out. Some users, because of body chemistry,
have a more dicult time in achieving a strong, steady signal at the beginning. After “warming
up”, this problem lessens. As noted, wearing clothing over the transmitter/strap doesn’t aect
performance.
6. Your workout must be within range - distance between transmitter/receiver – to achieve a strong
steady signal. The length of range may vary somewhat but generally stay close enough to the
console to maintain good, strong, reliable readings. Wearing the transmitter directly on bare skin
assures you of proper operation. If you wish, you may wear the transmitter over a shirt. To do so,
wet the areas of the shirt that the electrodes will rest upon.
Note: The transmitter is automatically activated when it detects activity from the user’s heart.
Additionally, it automatically deactivates when it does not receive any activity. Although the transmitter
is water resistant, moisture can have the eect of creating false signals, so you should take
precautions to completely dry the transmitter after use to prolong battery life (estimated transmitter
battery life is 2500 hours).
Caution! Do not use this treadmill for Heart Rate programs unless a steady, solid Actual Heart
Rate value is being displayed. High, wild, random numbers being displayed
indicate a problem.
Areas to look for interference which may cause erratic heart rate:
1. Microwave ovens, TV’s, small appliances, etc.
2. Fluorescent lights.
3. Some household security systems.
4. Perimeter fence for a pet.
5. Some people have problems with the transmitter picking up a signal from their skin. If you have problems
try wearing the transmitter upside down. Normally the transmitter will be oriented so the XTERRA Fitness
logo is right side up.
6. The antenna that picks up your heart rate is very sensitive. If there is an outside noise source,
turning the whole machine 90 degrees may de-tune the interference.
7. Another Individual wearing a transmitter within 3’ of your machine’s console.
If you continue to experience problems contact XTERRA Fitness.
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TRX4500 Treadmill
The old motto, “no pain, no gain”, is a myth that has been overpowered by the benets of
exercising comfortably. A great deal of this success has been promoted by the use of heart rate
monitors. With the proper use of a heart rate monitor, many people nd that their usual choice of
exercise intensity was either too high or too low and exercise is much more enjoyable by
maintaining their heart rate in the desired benet range.
To determine the benet range in which you wish to train, you must rst determine your predicted
Maximum Heart Rate. This can be accomplished by using the following formula: 220 minus your
age. This will give you the predicted Maximum Heart Rate (MHR) for someone of your age. To de-
termine the eective heart rate range for specic goals you simply calculate a percentage of your
MHR. Your heart rate training zone is 50% to 90% of your maximum heart rate. 60% of your MHR
is the zone that burns fat, while 80% is for strengthening the cardio vascular system. This 60% to
80% is the zone to stay in for maximum benet.
For someone who is 40 years old their
predicted target heart rate zone is calculated:
220 – 40 = 180 (maximum heart rate)
180 x .6 = 108 beats per minute
(60% of maximum)
180 X .8 = 144 beats per minute
(80% of maximum)
So for a 40 year old the training zone would be
108 to 144 beats per minute.
The two most popular reasons for, or goals, of ex-
ercise are cardiovascular tness (training for the
heart and lungs) and weight control. The black
columns on the chart above represent the MHR
for a person whose age is listed at the bottom of each column. The training heart rate, for either
cardiovascular tness or weight loss, is represented by two dierent lines that cut diagonally
through the chart. A denition of the lines’ goal is in the bottom left-hand corner of the chart. If your
goal is cardiovascular tness or if it is weight loss, it can be achieved by training at 80% or 60%,
respectively, of your MHR on a schedule approved by your physician. Consult your physician
before participating in any exercise program.
Heart Rate
TRX4500 Treadmill
19
Heart rate is important but listening to your body also has a lot of advantages. There are
more variables involved in how hard you should workout than just heart rate. Your stress
level, physical health, emotional health, temperature, humidity, the time of day, the last
time you ate and what you ate all contribute to the intensity at which you should
workout. If you listen to your body it will tell you all of these things.
The rate of perceived exertion (RPE), also known as the Borg scale, was developed by
Swedish physiologist G.A.V. Borg. This scale rates exercise intensity from 6 to 20
depending upon how you feel or the perception of your eort.
The scale is as follows:
Rating Perception of Eort
6 Minimal
7 Very,very light
8 Very,very light +
9 Very light
10 Very light +
11 Fairly light
12 Comfortable
13 Somewhat hard
14 Somewhat hard +
15 Hard
16 Hard +
17 Very hard
18 Very hard +
19 Very,very hard
20 Maximal
You can get an approximate heart rate level for each rating by simply adding a zero to
each rating. For example a rating of 12 will result in an approximate heart rate of 120
beats per minute. Your RPE will vary depending on the factors discussed earlier. If your
body is strong and rested, you will feel strong and your pace will feel comfortable. When
your body is in this condition, you are able to train harder and the RPE will support this. If
you are feeling tired and sluggish, it is because your body needs a break. In this
condition, your pace will feel dicult. Again, this will show up in your RPE and you
will train at the proper level for that day.
Rate of Perceived Exertion
20
TRX4500 Treadmill
The treadmill is designed so that the tread-belt
remains reasonably centered while in use. It is normal
for some belts to drift near one side while in use,
depending on a user’s gait and if they favor one leg.
But if during use the belt continues to move toward
one side, adjustments are necessary.
SETTING TREAD-BELT TRACKING
An 6mm Allen wrench is provided for this adjustment.
Make tracking adjustments on the left side bolt. Set belt speed at 3 mph. Be aware that a
small adjustment can make a dramatic dierence which may not be apparent right away. If
the belt is too close to the left side, then turn the bolt only a 1/4 turn to the right (clockwise)
and wait a few minutes for the belt to adjust itself. Continue to make 1/4 turns until the belt
stabilizes in the center of the running deck.
If the belt is too close to the right side, turn the bolt counter-clockwise. The belt may require
periodic tracking adjustment depending on use and walking/running characteristics. Some
users may aect tracking dierently. Expect to make adjustments as required to center the
tread-belt. Adjustments will become less of a maintenance concern as the belt is used. Proper
belt tracking is an owner responsibility common with all treadmills.
ATTENTION
Damage to the running belt resulting from improper tracking / tension adjustments is not
covered under the XTERRA Fitness warranty.
Treadbelt Tracking Adjustment
General Cleaning
Belt Adjustments
Tread-belt Tension Adjustment - Belt tension is not critical
for most users. It is very important though for joggers and
runners in order to provide a smooth, steady running surface.
Adjustment must be made from the rear roller with the 6mm Allen wrench provided in the parts
package. The adjustment bolts are located at the end of the step rails as shown in the diagram below.
Tighten the rear roller only enough to prevent slippage at the front roller. Turn the tread-belt tension
adjusting bolts 1/4 turn each and inspect for proper tension by walking on the belt and making sure it
is not slipping or hesitating with each step. When an adjustment is made to the belt tension, you must
be sure to turn the bolts on both sides evenly or the belt could start tracking to one side instead of
running in the middle of the deck.
Dirt, dust, and hair can block air inlets and accumulate on the running belt. Please vacuum
underneath your treadmill on a monthly basis to prevent excess build-up of dirt that can get sucked
up and get into the inner workings under the motor cover. Every other month, you should remove the
motor cover and carefully vacuum out dirt and hair that may accumulate.
UNPLUG THE POWER CORD BEFORE THIS TASK.
TRX4500 Treadmill
21
To ensure the longevity and proper function of your treadmill, proper belt maintenance is
required. You should regularly check between the treadmill belt and the top of the treadmill
base for proper lubrication, and to ensure that no dirt or debris has become trapped. Keeping
the deck clean and lubricated at the recommended intervals ensures the longest life possible
for your treadmill. Should lubrication dry out, or dirt become trapped, the friction between the
belt and deck increases. Increased friction places undue stress on the drive motor, drive belt,
and electronic motor control board which could result in catastrophic failure of these essential,
expensive components.
Failure to clean and lubricate the deck at regular intervals may void the warranty.
As a part of your routine maintenance schedule, belt lubrication and cleaning should be
performed every 80 hours of use, or earlier if you notice that the deck is dry or dirty. Please
also be sure to check belt lubrication before rst use. Do not lubricate with anything other
than XTERRA Fitness approved lubricant. Your treadmill comes with one tube of treadmill belt
lubricant. Extra tubes can be ordered directly from: www.xterratness.com, or by calling our
customer service department at (870)336-4286.
Regularly check belt lubrication by completing the following steps:
1. Ensure that your machine is o, and that the power cord is unplugged to minimize risk of
injury.
2. Reach between the running belt and the top of the treadmill base to verify that lubrication
is present.
To lubricate your treadmill belt:
1. Ensure that your machine is o, and unplugged to minimize risk of injury.
2. Reach between the belt and the top of the treadmill base to verify that lubrication is
present.
3. While kneeling beside your treadmill deck, use one hand to hold the treadmill belt up and
away from the treadmill base just enough so you can use your other hand to reach the
lubrication underneath.
4. Starting about 1 foot from the motor cover, begin applying ½ of your lubricant bottle in a
long “S” pattern about 4-6” from one edge.
5. Repeat steps 3 and 4 on the opposite side using the remaining ½ of the lubricant bottle.
6. Plug the treadmill power cord back in, and turn the power switch back on.
7. Walk on the belt at a moderate speed for 5 minutes to evenly distribute the lubricant along
the treadmill belt and deck.
8. Your treadmill belt is now lubricated. Normal use can resume.
Belt/Deck Lubrication Procedure
DO NOT OVERTIGHTEN – Over tightening will cause belt damage and premature bearing failure. If
you tighten the belt a lot and it still slips, the problem could actually be the drive belt - located under
the motor cover - that connects the motor to the front roller. If that belt is loose it feels similar to the
walking belt being loose. Tightening the motor belt should be done by a trained service person.
22
TRX4500 Treadmill
E0 Safety Key is not in place. A reminder to put in the safety key.
E1 Treadmill calibration did not receive a speed signal for 10 seconds.
E2 Over the rated current. The controller is over the rated current for 3 seconds.
ERR Incline Error.
E4 Motor voltage surge or motor is disconnected.
E5 Communication is disconnected.
E6 Power malfunction.
Remove the safety key. Press and hold down the Enter and Speed Up buttons and replace the safety
key. The treadmill’s console will enter to Calibration mode.
The console displays the software version number. Press the Enter key to enter the next item.
1. Set wheel diameter to 60. Press the Enter key to conrm and move to the next item.
2. Set kilometers or miles. Press the Enter key to conrm and move to the next item.
3. Set the minimum speed of 0.5. Press the Enter key to conrm and move to the next item.
4. Set the maximum speed of 12. Press the Enter key to conrm and move to the next item.
5. Set the maximum incline value of 15, then press the Start/Stop key to conrm. It will automatically
enter into the calibration display.
6. Press the START/STOP key to start the calibration. It will return to the standby screen
automatically after the calibration is complete.
Error Messages
Calibration Mode
Note: If your console display is showing a “LUBE” message, perform the following procedure
to reset the display:
1. In standby mode, hold the ENTER key for 3 seconds to reset the message.
To clean your treadmill belt:
1. Ensure that your machine is o, and that the power cord is unplugged to minimize risk of
injury.
2. Grab one edge of the treadmill belt, and lift slightly to expose the area between the top of
the treadmill base and the running belt.
3. Do a visual check for any dirt or debris accumulation.
4. Should dirt and debris be present, slide a towel or cleaning cloth between the treadmill
belt and top of the treadmill base until you can grasp one end on each side. (The cleaning
cloth should be longer than the running belt is wide to achieve this.)
5. Using both hands, drag the cleaning cloth up and down the length of the treadmill base
1-2 times.
6. For excessive dirt accumulation, rotate the belt halfway, and repeat step 5. Continue until
your cleaning cloth is no longer picking up any dirt.
7. Remove cleaning cloth from treadmill before plugging back in.
TRX4500 Treadmill
23
Before entering the Engineering Mode, please turn the power o then hold down the Program Key,
plus the Speed Up & Down key. Then power on while holding all three keys. The console will enter
Engineering mode.
In Engineering Mode you can press Speed Up or Down to cycle through menu of options.
1. Sleep Mode - This setting allows your machine to enter “Sleep Mode” and power down after 5
minutes of non-use. By default this is set to ON. You can toggle this mode ON & OFF by pressing
Enter to change the mode. You can then press Stop to return to the Engineering mode menu.
2. Lube Reset - By pressing Enter, you can reset your Lube warning message. Press Stop to return
to the menu
3. Security - Child Lock - By default is set to OFF. When your machine has the child lock on, you
must hold Start & Incline Up for three seconds to unlock idle mode. This discourages children from
turning on the machine by randomly pressing buttons. Pressing Speed Up and/or Down will toggle
this mode ON/OFF.
Engineering Mode
In order to help you achieve your exercise goals, your new exercise machine comes equipped with
a Bluetooth® transceiver that will allow it to interact with selected phones or tablet computers via the
Xterra App. Just download the free Xterra App from the Apple Store or Google Play, and then follow
the instructions in the App to sync with your exercise machine. Now you can view current workout
data in three dierent Display screens on your device. You can also easily switch back and forth from
the workout display view to internet/social media / email sites via icons on the display screen. When
your workout is nished, the data is automatically saved to the built-in personal calendar for future
reference.
The Xterra App also allows you to sync your workout data with one of many
tness cloud sites we support: iHealth, MapMyFitness, Record or Fitbit, with more to come. Syncing
the App with your exercise machine:
1. Download the App.
2. Open the App on your device (phone or tablet) and make sure Bluetooth® is enabled on your
device(phone or tablet).
3. In the App click the icon in the top left corner to search for your Xterra equipment.
4. After the equipment is detected, click Connect. When the App and equipment are synced, the
Bluetooth® icon on the equipment’s console display will light up. You may now start using your
new Xterra product.
5. When you workout is nished, the data is automatically saved and you will be prompted to sync
your data with each available tness cloud site. Please note you will have to download the
applicable compatible tness App, such as iHealth, MapMyFitness, Record, Fitbit, etc, in order for
the icon to be active and available.
Note: Your device will need to be running on a minimum operating system of iOS 7 or Android 4.4 for
the Xterra App to operate properly.
Using the XTERRA APP
24
TRX4500 Treadmill
User Notes:
TRX4500 Treadmill
25
Manufacturer’s Limited Warranty
Eective March 13, 2021- Treadmill LIMITED WARRANTY
Home Use Limited Warranty
XTERRA Fitness Inc. warrants all its home use treadmill parts for a period of time listed below, from the date of retail sale, as determined by
a sales receipt or in the absence of a sales receipt, eighteen (18) months from the original factory shipping date. XTERRA Fitness’s
responsibilities include providing new or remanufactured parts, at XTERRA Fitness’s option, and technical support to our independent
dealers and servicing organizations. In the absence of a dealer or service organization, these warranties will be administered by XTERRA
Fitness directly to a consumer. The warranty period applies to the following components:
NORMAL RESPONSIBILITIES OF THE CONSUMER
This warranty applies only to products in ordinary household use, and the consumer is responsible for the items listed below:
1. The warranty registration card must be completed and returned to the address listed on the card within 10 days of the original purchase
to validate the manufacturer’s limited warranty.
2. Proper use of the treadmill in accordance with the instructions provided in this manual
3. Proper installation in accordance with instructions provided with the treadmill and with all local electric codes.
4. Proper connection to a grounded power supply of sucient voltage, replacement of blown fuses, repair of loose connections or defects
in house wiring.
5. Expenses for making the treadmill accessible for servicing, including any item that was not part of the treadmill at the time it was
shipped from the factory.
6. Damages to the treadmill nish during shipping, installation or following installation.
7. Routine maintenance of this unit as specied in this manual.
EXCLUSIONS
This warranty does not cover the following:
1. CONSEQUENTIAL, COLLATERAL, OR INCIDENTAL DAMAGES SUCH AS PROPERTY DAMAGE AND INCIDENTAL EXPENSES
RESULTING FROM ANY BREACH OF THIS WRITTEN OR ANY IMPLIED WARRANTY.
Note: Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation or exclusion may
not apply to you.
2. Service call reimbursement to the consumer. Service call reimbursement to the dealer that does not involve malfunction or defects in
workmanship or material, for units that are beyond the warranty period, for units that are beyond the service call reimbursement period,
for treadmill not requiring component replacement, or treadmill not in ordinary household use.
3. Damages caused by services performed by persons other than authorized XTERRA Fitness service companies; use of parts other than
original XTERRA Fitness parts; or external causes such as corrosion, discoloration of paint or plastic, alterations, modications, abuse,
misuse, accident, improper maintenance, inadequate power supply, or acts of God.
4. Products with original serial numbers that have been removed or altered.
5. Products that have been: sold, transferred, bartered, or given to a third party.
6. Products that are used as oor models.
7. Products that do not have a warranty registration card on le at XTERRA Fitness. XTERRA Fitness reserves the right to request proof
of
purchase if no warranty record exists for the product.
8. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
9. Product use in any environment other than a residential setting.
SERVICE
Keep your bill of sale. Twelve (12) months from the date on the bill of sale or eighteen (18) months from the date of factory shipping as
determined by the serial number establishes the labor warranty period should service be required. If service is performed, it is in your best
interest to obtain and keep all receipts. This written warranty gives you specic legal rights. You may also have other rights that vary from
state to state. Service under this warranty must be obtained by following these steps, in order:
1. Contact your selling authorized XTERRA Fitness dealer. OR
2. Contact your local authorized XTERRA Fitness service organization.
3. If there is a question as to where to obtain service, contact our service department at (870) 336-4286.
4. XTERRA Fitness’ obligation under this warranty is limited to repairing or replacing, at XTERRA Fitness’ option, the product through one
of our authorized service centers. All repairs must be preauthorized by XTERRA Fitness. If the product is shipped to a service center
freight charges to and from the service
center will be the customer’s responsibility. For replacement parts shipped while the product is under warranty, the customer will be
responsible for shipping and handling charges. For in-home service, the customer will be responsible for a trip charge. There will be an
additional trip charge if the customer is located over 100 miles from the nearest service center.
5. The owner is responsible for adequate packaging upon return to XTERRA Fitness. XTERRA Fitness is not responsible for damages in
shipping. Make all freight damage claims with the appropriate freight carrier. DO NOT SHIP ANY UNIT TO OUR FACTORY WITHOUT
A RETURN AUTHORIZATION NUMBER. All units arriving without a return authorization number will be refused.
6. For any further information, or to contact our service department by mail, send your correspondence to:
Product features or specications as described or illustrated are subject to change without notice. All warranties are made by
XTERRA Fitness, Inc. This warranty applies only in the 48 contiguous United States. NOTE: This does not include Alaska or Hawaii.
XTERRA Fitness, Inc.
P.O. Box 2037
Jonesboro, AR 72402-2037
Warranty
Residential
Frame
Lifetime
Motor
Lifetime
Parts
2 Years
Labor
1 Year
Deck
5 Years
www.xterrafitness.com
©2021 All Rights Reserved. TRX4500 Owner’s Manual
3000 Nestle Road Jonesboro, AR 72401 - Phone:870-336-4286 - Fax:870-935-7611
