Keys Fitness Health Trainer 702t Treadmill HT702t User manual

Owner’s Manual
Health Trainer 702t Treadmill
Customer Service
[phone]
Keys Fitness Products
4009 Distribution Drive
Suite 250
Garland, TX 75041
www.keysfitness.com
Model Name : HT702t
Serial Number :
Write down for future reference
Serial Number Decal Location
15-0158
10/04
CAUTION! Read all precautions and
instructions in this manual before
using this equipment.

Table of Contents
2
Important Safety Information 3
Before You Start 4
Assembly 5
Latch Operation Instructions 6
Moving Instructions 7
Power Requirements 8
Console Panel Functions 9
Program Operation 10-11
Program Profiles 12
Monitoring Your Heart Rate 13-14
Warm Up Exercises 15
Changing to MPH or KM 16
Calibration Sequence 17
Belt Adjustment 18
Maintenance Instructions 19
Error Messages 20
Troubleshooting 21
Parts List 22
Exploded View 23
Warranty Information 24

Important Safety Information
3
WARNING! Before using this treadmill or starting any exercise program, consult your physician. This is espe-
cially important for persons over the age of 35 and/or persons with pre-existing health problems. The man-
ufacturer or distributor assumes no responsibility for personal injury or property damage sustained by or
through the use of this product.
WARNING! To reduce the risk of electrical shock, burns, fire, or other possible injuries to the user, it is impor-
tant to review this manual and the following precautions before operation.
SAFETY PRECAUTIONS AND TIPS
1. It is the owner's responsibility to ensure that all users of this treadmill have read the Owner's Manual and
are familiar with warnings and safety precautions.
2. This treadmill has a user maximum capacity of 275 pounds.
3. The treadmill should only be used on a level surface and is intended for indoor use only. The treadmill
should not be placed in a garage, patio, or near water and should never be used while you are wet. Keys
Fitness recommends a treadmill mat be placed under the treadmill to protect floor or carpet and for easier
cleaning.
4. Follow safety information in regards to plugging in your treadmill. Keep the power cord away from the
incline wheels and do not run the power cord underneath your treadmill. Do not operate the treadmill with a
damaged or frayed power cord.
5. Wear comfortable, good-quality walking or running shoes and appropriate clothing. Do not use the treadmill
with bare feet, sandals, socks or stockings.
6. Always straddle the belt and allow it to start moving before stepping onto the belt.
7. Hold on to handrail when adjusting speed, incline, or other controls.
8. Always examine your treadmill before using to ensure all parts are in working order.
9. Allow the belt to fully stop before dismounting.
10. Pets should never be allowed near or on the treadmill.
11. Do not leave children unsupervised near or on the treadmill.
12. Never operate the treadmill where oxygen is being administered, or where aerosol products are being used.
13. Never insert any object or body parts into any opening.
14. For safety and to prevent damage to your treadmill, no more than one person should use the treadmill at a
time.
15. Always unplug the treadmill before cleaning and/or servicing. Service to your treadmill should only be
performed by an authorized service representative, unless authorized and/or instructed by the manufacturer.
16. Failure to follow these instructions will void the treadmill warranty.
17. Never leave the treadmill unattended while it is running.

Before You Start
4
Thank you for purchasing the Health Trainer 702t Treadmill! This quality product you have chosen was
designed to meet your needs for cardiovascular exercise. Before you start, please read the Owner's Manual and
become familiar with the operation of your new treadmill.
Remember to take the time to perform the stretching exercises provided to avoid injury.
Do not stand on the walking belt while pressing the Power button or Start/Stop button.
Always adjust the speed of the treadmill in small increments as this treadmill is capable of high speeds.
If you are taking medication, consult your physician to see if the medication will affect your exercise heart
rate.
If you have heart problems, you are not active, and/or are over the age of 35 years, do not use the pre-set
treadmill programs or start an exercise program without first contacting and receiving approval from your
physician.
To avoid the risk of electrical shock, always keep the console dry. Do not spill liquids on the console. Keys
Fitness recommends a sealed water bottle for beverages consumed while using the treadmill.
Please review the following drawing below to familiarize yourself with the listed parts. This manual
covers several treadmills, so the one pictured below may not be identical to your particular model.
CONSOLE
SAFETY KEY
SPEED SWITCH
RIGHT UPRIGHT
LEFT UPRIGHT
RIGHT SIDE BOARD COVER
RUNNING BELT
END CAPS
TRANSPORT WHEEL
LEFT SIDE BOARD COVER
MOTOR COVER
INCLINE SWITCH

Assembly
5
After opening the box , remove any packing material from the treadmill.
Do not throw away any packing materials until the unit is working properly.
Place the base on a clean, level surface. Make sure the electrical cord will easily reach an electrical outlet.
Remove the protective plastic coatings from decal.
Locate the hardware pack and identify the following parts.
Insert Pack:
Safety Key
Allen Wrench 3/16”*6”
Owner’s Manual

Latch Operation Instructions
To store unit, fold the treadmill into the storage position and lock the deck assembly by lift-
ing up on the latch and moving to the left position. Make sure the pin is engaged properly.
To unlock the deck, lift up on latch and move to the right side position and lock in place.
Storage Position Locking Method
Figure 1
6

Moving Instructions
7
CAUTION! TO AVOID THE RISK OF INJURY, NEVER ATTEMPT TO MOVE THE TREADMILL WHILE
IT IS IN THE UNFOLDED OPERATING POSITION. TO REDUCE THE POSSIBILITY OF INJURY
WHILE LIFTING, BEND YOUR LEGS AND KEEP YOUR BACK STRAIGHT. AS YOU RAISE THE
TREADMILL, LIFT USING YOUR LEGS, NOT YOUR BACK. IN ORDER TO RAISE OR LOWER THE
TREADMILL SAFELY, YOU MUST BE ABLE TO LIFT 45 POUNDS (20KG). IT IS SUGGESTED YOU
ALWAYS USE THE AID OF A SECOND PERSON WHEN MOVING THE TREADMILL.
With the treadmill in the folded locked position (safety latch is engaged), grasp the handrail and place one foot
on the center of the base crossbar as shown in the photo below. Next, with a firm grasp on the handrail, care-
fully tilt the treadmill back until it rolls freely on the wheels. Using extreme caution, move the treadmill to the
desired location. To set the treadmill down, place one foot on the center of the base crossbar and carefully
lower treadmill onto base in resting position. Do not attempt to move the treadmill over an uneven or rough
surface.
Note: The treadmill pictured below may not be identical to your particular model.

Power Requirements
8
IMPROPER CONNECTION OF THE EQUIPMENT GROUNDING CONNECTOR CAN RESULT
IN A RISK OF AN ELECTRIC SHOCK. CHECK WITH A QUALIFIED ELECTRICIAN OR
SERVICE MAN IF YOU ARE IN DOUBT AS TO WHETHER THE PRODUCT IS PROPERLY
GROUNDED. DO NOT MODIFY THE PLUG PROVIDED WITH THE PRODUCT. IF PLUG
WILL NOT FIT THE OUTLET, HAVE A PROPER OUTLET INSTALLED BY A QUALIFIED
ELECTRICIAN.
This treadmill can be seriously damaged by sudden voltage changes in your home’s electrical power. Voltage
spikes, surges, and noise interference can result from weather conditions or from other appliances being turned
on or off. To reduce the possibility of treadmill damage, always use a dedicated surge protector (not includ-
ed) with your treadmill.
Surge protectors can be purchased at most hardware stores. The manufacturer recommends a single outlet
surge protector with UL 1449 rating as a Transient Voltage Surge Suppressor (TVSS) with UL suppressed
voltage rating of 400V or less and an electrical rating of 120VAC, 15 amps.
This treadmill must be grounded to reduce the risk of electrical shock. Grounding provides a path of least
resistance for electric current should the treadmill malfunction. This treadmill comes with an electrical cord
with an equipment-grounding conductor and a grounding plug. Always plug the power cord into a surge pro-
tector, and plug the surge protector into an appropriate outlet that is properly installed and grounded in accor-
dance with all local codes and ordinances. Do not connect other equipment to the surge protector or this could
cause permanent damage to your treadmill.
This product is for use on a nominal 120-volt circuit and has a grounding plug that looks like the plug illustrat-
ed in the drawing below.

Console Panel Functions
9
There are five display windows on the control panel to provide feedback information.
TIME WINDOW
TIME: Indicates elapsed time after pressing start in minutes and seconds (0-99 minutes, 0-59 seconds)
SPEED WINDOW
SPEED: Indicates MPH (miles per hour) or KPH (kilometer per hour) in .1 increments.
CALORIES / DISTANCE WINDOW
DISTANCE: Indicates Miles or Kilometers traveled in .01 increments up to 9.99 and .1 increments starting at
10.0
CALORIES: Indicates estimated calories used based on 150 lb. person at the indicated speed, incline, and time
INCLINE / PULSE WINDOW
INCLINE: Indicates incline in percent of grade 0-10% in 0.5 increments.
CENTER BRICKYARD WINDOW
Displays quarter mile track in Manual mode. Indicates position on track by a blink. In program mode, shows
the change in speed profile across the interval range (1-10) and shows position with a blinking action.
In Program mode, the treadmill will display the name of the program selected. This is shown on the left hand
side of the window. In Manual mode, the LAP counter will appear in the top center of the window, count-
ing each 1/4 mile lap in sequence of completion (1, 2, 3, etc.).
CENTER
BRICKYARD
INCLINE /
PULSE
TIME
SPEED
CALORIES /
DISTANCE

Program Operation
10
QUICK START / MANUAL MODE
1. Plug into a surge protector outlet. Attach the Safety Key on to the treadmill console.
2. Stand on the treadmill and straddle belt. Attach safety key clip to your clothes.
3. Press POWER button. There will be an eight (8) second delay after pressing the POWER button before
data can be entered.
4. Press START/STOP button. Belt will begin to move after 4 seconds. Step on belt slowly after the belt
starts moving. Speed or incline may be adjusted by using the appropriate + (increase) or – (decrease) but-
ton.
5. To end your workout, press START/STOP button. Belt will gradually slow to zero.
6. To pause your workout, press PAUSE.
7. To re-start after pausing: Press the PAUSE button.
WARNING: THE TREADMILL BELT WILL RESUME AT THE SPEED THE TREADMILL WAS
MOVING BEFORE PAUSING.
8. Countdown Time, Preset Speed and/or Incline: Time, Speed, and Incline may be preset prior to getting
started. First, press the POWER button, then press the ENTER PROGRAM button, the time window will
blink. Use the SPEED + or - buttons to select your workout time, then press the ENTER PROGRAM but-
ton. The SPEED window will now be flashing. Using the same + or - buttons, select the speed for your
workout, then press ENTER PROGRAM. Now the INCLINE window will be flashing. Use the INCLINE
+ or - buttons to set your workout incline, then press ENTER PROGRAM. To start, press the
START/STOP button.
PAUSE
POWER
INCLINE
SPEED
ENTER
START / STOP

Program Operation
11
PAUSE
POWER
INCLINE
SPEED
ENTER
START / STOP
PROGRAM MODE
Plug treadmill into a surge protector outlet. Attach the Safety Key on to the treadmill console.
1. Stand on the treadmill and straddle belt. Attach safety key clip to your clothes.
2. Press POWER button. There will be an eight (8) second delay before data can be entered.
3. There are three (3) pre-set and six (6) semi-custom pre-set programs on this unit. The treadmill includes FAT
BURN, CARDIO, and WARM-UP programs. Press the PROGRAM button to which program you wish to use. Press
ENTER PROGRAM.
4. Press START/STOP button. Belt will begin to move after 4 seconds. Step on belt slowly after the belt starts mov-
ing.
CUSTOMIZING PROGRAMS in P1 and P2 Mode:
Each pre-set program(Fat Burn, Cardio, and Warm-up) can be customized in the P1 or P2 mode. After
making the program selection, the Center Brickyard window will read “OP”. The “OP” refers to “original
program” and is preset. The program name you select will display in the diode light beside the program
name. Press the same program button once more and the Center Brickyard window will read P1. The “P1”
mode is now accessed. You can now program the Time, Speed, and Incline in P1 mode, which will be
saved for future workouts.
1) The WORKOUT TIME window will blink. Use the SPEED + or – arrows to select your workout time.
Press ENTER PROGRAM.
2) The SPEED window will then blink. Use the same + or – arrows to select the speed for your workout.
Press ENTER PROGRAM.
3) The INCLINE window will then blink. Use the INCLINE + or – arrows to set your workout incline.
Press ENTER PROGRAM.
To start, press the START/STOP button. To access P2 mode, press the selected program button three times
(once for OP, twice for P1, three times for P2). Follow the above steps 1-3 to customize P2 settings.
TO CHANGE A PREVIOUSLY PROGRAMMED P1, P2, or user program:
Once you have programmed the P1 or P2 modes, you will need to use the PAUSE button to change the
program you previously entered. For instance to change to a new setting in P1-FAT BURN, press the FAT
BURN button twice to access P1. Then press the PAUSE button to get the WORKOUT TIME window to
flash. Follow the directions above to continue to change the program.

Program Profiles
12
The Fat Burn Program is
designed to vary the treadmill
elevation, while maintaining a
constant walking belt speed.
The Cardio Program is
designed to vary the treadmill
Speed, while maintaining a con-
stant Elevation.
The Warm Up Program is designed to gradually
increase the treadmill Speed and Elevation in the
first segment (warm up) and gradually decrease the
treadmill Speed and Elevation in the last segment
(cool down). This is also known as a Plateau pro-
gram.
12
11
10
9
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 9 10
SPEED
INCLINE
12
11
10
9
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 9 10
SPEED
INCLINE
12
11
10
9
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 9 10
SPEED
INCLINE

Monitoring Your Heart Rate
13
Monitoring Your Heart Rate
To obtain the greatest cardiovascular benefits from your exercise workout, it is important to work within your
target heart rate zone. The American Heart Association (AHA) defines this target as 60%-75% percent of your
maximum heart rate.
Your maximum heart rate may be roughly calculated by subtracting your age from 220. Your maximum heart
rate and aerobic capacity naturally decreases as you age. This may vary from one person to another, but use
this number to find your approximate effective target zone. For example, the maximum heart rate for an aver-
age 40 year-old is 180 bpm. The target heart rate zone is 60%-75% of 180 or 108-135 bpm. See Fitness Safety
below.
Before beginning your workout, check your normal resting heart rate. Place your fingers lightly against your
neck, or against your wrist over the main artery. After finding your pulse, count the number of beats in 10 sec-
onds. Multiply the number of beats by six to determine your pulse rate per minute. We recommend taking your
heart rate at these times; at rest, after warming up, during your workout and two minutes into your cool down,
to accurately track your progress as it relates to better fitness.
During your first several months of exercising, the AHA recommends aiming for the lower part of the target
heart rate zone-60%, then gradually progressing up to 75%.
According to the AHA, exercising above 75% of your maximum heart rate may be too strenuous unless you
are in top physical condition. Exercising below 60% of your maximum will result in minimal cardiovascular
conditioning.
Check your pulse recovery rate – If your pulse is over 100 bpm five minutes after you stop exercising, or if
it’s higher than normal the morning after exercising, your exertion may have been too strenuous for your cur-
rent fitness level. Rest and reduce the intensity next time.
Fitness Safety The target heart rate chart indicates average rate zones for different ages. A variety of different
factors (including medication, emotional state, temperature and other conditions) can affect the target heart
rate zone that is best for you. Your physician or health care professional can help you determine the exercise
intensity that is appropriate for your age and condition.
(MHR) = Maximum Heart Rate
(THR) = Target Heart Rate
220 - age = maximum heart rate (MHR)
MHR x .60 = 60% of your maximum heart rate.
MHR x .75 = 75% of your maximum heart rate.
For example, if you are 30 years old, your calculations will be as follows:
220 - 30 = 190
190 x .60 = 114 (low end or 60% of MHR)
190 x .75 = 142 (high end or 75% of MHR)
30 year-old (THR) Target Heart Rate would be 114-142
See Heart Rate Table (on next page) for additional calculations.

Monitoring Your Heart Rate
14
100%
85%
75%
60%
Serious
athletic
training range
Cardiovascular
conditioning
range
Fat burning
range
20 25 30 35 40 45 50 55 60 65
AGE
200 195 190 185 180 175 170 165 160 155
170 166 162 157 153 149 145 140 136 132
150 146 143 139 135 131 128 124 120 116
120 117 114 111 108 105 102 99 96 93
TARGET HEART RATE ZONE

Warm Up Exercises
15
TOE TOUCH STRETCH
Stand, bending your knees 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. This will stretch your ham-
strings, back of knees, and back.
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. This will stretch your ham-
strings, lower back, and groin.
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. To cause further stretching of the Achilles tendon, bend
your back leg as well. This will stretch your calves, Achilles tendons, and
ankles.
QUADRICEPS STRETCH
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. This will stretch your quadriceps and hip muscles.
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.
This will stretch your quadriceps and hip muscles.
EXERCISE GUIDELINES
WARNING! Before beginning this or any exercise program, you should consult your physician. This is espe-
cially important for individuals over the age of 35 or individuals with pre-existing health problems.
Warming up prepares the body for the exercise by increasing circulation, supplying more oxygen to the mus-
cles and raising body temperature. Begin each workout with 5 to 10 minutes of stretching and light exercise
to warm up. The photos on this page show several forms of basic stretching you may perform before your
workouts. In order to achieve an adequate warm-up, perform each stretch three times.

Change to MPH or KPH
16
Your treadmill will operate in British Units (miles per hour) or International Units (kilometers per hour). All
treadmills are calibrated at the factory for British Units (miles per hour). To change the display to read in kilo-
meters, follow the steps described here:
1) Turn power OFF on the console. (Do not unplug treadmill.) Attach the magnet safety key to the console.
2) Activate the calibration mode switch by inserting the eraser end of a pencil into the opening in the backside
of the console (see diagram below).
3) Depress the calibration mode switch ONCE. CL11 should appear in the TIME window.
4) Pressing the SPEED +/- button will activate your choice.
5) To accept the setting, press the POWER button.

Calibration Sequence
17
Do not attempt to calibrate the treadmill unless an Error Code is present. See Error Messages (page 20).
Our treadmill is equipped with a software package that will perform a calibration sequence unique to your
specific model number.
Please perform the following steps to calibrate the Health Trainer 702t Treadmill.
1. Unplug power cord from outlet strip.
2. Attach Safety Key to console.
3. Plug power cord into outlet strip.
4. Initiate calibration sequence. Locate hole on the back of the console and insert the eraser end of a pencil
through the hole and press the calibration switch twice. As show on page 16.
5. CL21 should appear in the Time window, if not, continue to press the calibration switch until CL21
appears.
Note: During the calibration sequence, the Time window will display which step you are at in the process
(C21, C22, C23 and so on). The CAL/DIST window will display which key should be entered next. For exam-
ple, “E” for Enter, “P” for Power, or “SS” for Start / Stop.
6. CL21: MPH or KPH will be flashing in the Speed window, pressing the Speed +/ - button will toggle
options. Choose MPH (KPH), press Enter.
7. CL22: 8, 10, or 12 (13, 16, or 20 in KPH mode) will be displayed in the Speed window, pressing the Speed
+/ - button will toggle options. Choose 10 (or 16 for KPH mode), press Enter.
8. CL23: FFF, UUU, or HHH will be displayed in the Speed window, pressing the Speed +/ - button will tog-
gle options. Choose UUU, press Enter.
9. CL24: 111 or 222 will be displayed in the Speed window, pressing the Speed +/ - button will toggle
options. Choose 222, press Enter.
10. CL25: AL1 or AL2 will be displayed in the Speed window, pressing the Speed +/ - button will toggle
options. Choose AL2, press Enter.
11. CL26: OPA or OPI will be displayed in the Speed window, pressing the Speed +/ - button will toggle
options. Choose OPA, press Enter.
12. CL27: Blank (nothing), “a”, “b”, “c”, or “d” will be displayed in the Incline window, pressing the Speed
+/ - button will toggle options. Choose Blank, press Enter.
13. CAL/DIST window will display “E”, Press Enter. “55” will display in CAL/DIST window.
14. Press Start/ Stop.
15. At this time, make sure you are not standing on the walking belt, as the machine will automatically initiate
belt movement and run through a complete calibration and diagnostic routine.
Press Enter, belt will begin to move, unit will begin self-calibration.
16. When Speed and Incline calibration has finished, press Power button twice, display should blank, and
treadmill should be ready for use.
To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill
until the problem is corrected. Call Keys Fitness Customer Service at (888)-340-0482 if problem per-
sists.

Belt Adjustment
18
WARNING! Do not over-tighten rollers! This will cause prema-
ture roller bearing failure!
Belt adjustment and tension performs two functions: adjustment for
tension and centering. Your new treadmill comes pre-adjusted from
the factory for tension and centering. Please follow the procedures
below if the belt shifts to the left or right while walking:
WALKING BELT IS SHIFTING TO THE LEFT (Diagram 1)
First, turn treadmill on to run at 1 mph. Using the hex key provid-
ed, turn the left rear roller adjustment bolt ¼ turn in the clockwise
direction. Next, run the treadmill at 2.5 mph. You should see the belt
start to correct itself by moving back toward the center. Repeat the
above procedure until the walking belt is centered. It may be neces-
sary to set walking belt tension once you have completed this proce-
dure if the belt feels like it is slipping while walking. Refer below to
the “Walking Belt Slipping” instructions.
WALKING BELT IS SHIFTING TO THE RIGHT (Diagram 2)
First, turn the treadmill on to run at 1 mph. Using the hex key pro-
vided, turn the right rear roller adjustment bolt ¼ turn in the clock-
wise direction. Next, run the treadmill at 2.5 mph. You should see
the belt start to correct itself, moving back toward the center. Repeat
the above procedure until the walking belt is centered. It may be
necessary to set walking belt tension once you have completed this
procedure if the belt feels like it is slipping while walking. Refer
below to the “Walking Belt Slipping” instructions.
WALKING BELT IS SLIPPING DURING USE (Diagram 3)
First, unplug the power cord from the surge protector. Using the hex
key provided, turn both left and right rear roller adjustment bolts the
same distance, usually a ¼ turn, in the clockwise direction. Plug the
power cord back into the surge protector and run the treadmill at 2.5
mph. You should now walk on the belt to determine if the belt is still
slipping. Repeat the above procedure until the walking belt is not
slipping. The tension should be just tight enough not to slip.
Note: Turning the hex key counter clockwise brings the rear
rollers and belt towards you.
Turning the hex key clockwise pushes the rear roller and belt
away from you.
Diagram 1
Diagram 2
Diagram 3

Maintenance Instructions
19
WARNING! Before performing any maintenance to your treadmill, always unplug the power cord from
the surge protector.
CLEANING: Routine cleaning of your unit will extend the life of your unit.
WARNING! To prevent electrical shock, be sure the power to the treadmill is OFF and the unit is unplugged
from the wall electrical outlet before attempting any cleaning or maintenance.
AFTER EACH WORKOUT: Wipe off the console and other treadmill surfaces with a clean, water damp-
ened soft cloth to remove excess perspiration. USE NO CHEMICALS.
WEEKLY: Use of a treadmill mat is recommended for ease of cleaning. Dirt from your shoes contacts the
belt and eventually makes it to underneath the treadmill. Vacuum underneath treadmill once a week.
DECK LUBRICATION: The walking belt has been pre-lubricated at the factory. However, it is recommend-
ed that the walking board be checked periodically for lubrication to ensure optimal treadmill performance.
Every 30 days or 30 hours of operation, lift the sides of the walking belt and feel the top surface of the walk-
ing board as far under as you can reach. If you feel signs of silicone, no further lubrication is required. If it
feels dry to the touch, lubrication is needed. Keys Fitness recommends “Lube N Walk” for cleaning and lubri-
cating the treadmill belt and deck. Ask your retailer or call Keys Fitness at 888-340-0482. You may also use
silicone such as “Napa 8300” (available at most NAPA Auto Parts stores).
TO APPLY LUBRICANT TO THE WALKING BOARD
1) Position the walking belt so that the seam is located on top and in the center of the center of the walking
board.
2) Insert the spray nozzle into the spray head of the lubricant can.
3) While lifting the side of the walking belt, position the spray nozzle between the walking belt and the board
approximately 6” from the front of the treadmill. Apply the silicone spray to the walking board, moving from
the front of the treadmill to the rear. Repeat this on the other side of the belt. Spray approximately 4 seconds
on each side.
4) Allow the silicone to ‘set’ for one minute before using the treadmill.
WARNING: Do not over-lubricate the walking board. Excess lubricant should be wiped off with a clean
towel.

Error Messages
20
Treadmill Error Messages.
Your treadmill is equipped with a software package that enables error messages to be displayed when there is
a problem. The following error codes will be displayed in the console display windows.
Safety Interlock Error Messages
SI 1 - Safety key missing, replace and try again.
SI 2 - Over voltage protection trip. Notify Keys Fitness Customer Service.
Other Error Messages
E11 - Lack of speed feedback data from belt motor. Attempt calibration. See Calibration Sequence section on
page 17 of this Owners Manual for detailed information.
E22 - Under Speed condition detected from the belt motor. Attempt calibration. See Calibration Sequence sec-
tion for detailed information.
E33 - Over Speed condition detected from the belt motor. Attempt calibration. See Calibration Sequence sec-
tion for detailed information.
E44 - Stuck key detected at power up, Notify Keys Fitness Customer Service.
To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill
until the problem is corrected. Call Keys Customer Service at 888-340-0482.