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14 

Maintenance Instructions 

WARNING! 

Before performing any maintenance to your treadmill, always unplug 

the power cord from the surge protector.

 

CLEANING 

Routine cleaning of your Keys Fitness treadmill will extend the life of your treadmill.  WARNING!  To prevent electrical 
shock, be sure the power to the treadmill is OFF and the unit 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 dampened 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 treadmill deck and belt have been pre-lubricated at the factory.  However, it is recommended 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 walking 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, follow the instructions below. 

Please use Lube ‘N Walk or silicone spray such as Napa 8300. (Ask your treadmill dealer or call us)   
 
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 overlubricate the walking board.  Excess lubricant should be wiped off with a clean towel. 

Summary of Contents for KEYS 4000

Page 1: ...Proudly made in the USA by KEYS Fitness Products LP P O Box 551239 Dallas Texas 75239 www keysfitness com OWNER S MANUAL KEYS 4000 TREADMILL...

Page 2: ...Instructions 6 Power Requirements 7 Console Functions and Descriptions 8 Program and Operating Instructions 9 10 Program Descriptions and Profiles 11 Belt Adjustments and Tension 12 Change to MPH or...

Page 3: ...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 po...

Page 4: ...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 5...

Page 5: ...tretching and light exercise to warm up The drawings on this page show several forms of basic stretching you may perform before your workouts Again consult a physician before starting this or any othe...

Page 6: ...an electrical outlet 1 Have a second person raise the console to the upright position and hold 2 Insert 3 4 Button Head Bolt and lightly tighten Repeat for opposite side 3 Insert the TUBE SPACER insid...

Page 7: ...our treadmill Surge protectors can be purchased at most hardware stores Keys Fitness recommends a single outlet surge protector with a UL 1449 rating as a Transient Voltage Surge Suppressor TVSS with...

Page 8: ...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 pos...

Page 9: ...ess START STOP button Belt will gradually slow to zero To pause your workout press PAUSE To re start after pausing Press the PAUSE button WARNING The treadmill belt will resume at the speed the treadm...

Page 10: ...then press the ENTER PROGRAM button The SPEED TIME window will now be flashing Using the same or arrows select the speed for your workout then press ENTER PROGRAM Now the INCLINE window will be flash...

Page 11: ...warm up and gradually decrease speed and elevation in the last segment cool down The Cardio Program is designed to vary treadmill speed while maintaining a constant elevation The Fat Burn Program is d...

Page 12: ...Walking Belt Slipping instructions WALKING BELT HAS SHIFTING TO THE RIGHT Diagram 2 First unplug the power cord from the surge protector Using the hex key provided turn the right rear roller adjustmen...

Page 13: ...1 Power is turned OFF on the console 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...

Page 14: ...o 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 walking board as far under as you can reach If you feel...

Page 15: ...the house electrical breaker box and the circuit breaker for the room the treadmill is located in If it has tripped reset or have an electrician replace the breaker in home 3 If treadmill still will...

Page 16: ...1 WASHER 9 32 X 5 8 X 1 8 3 35 10 0003 FOAM GRIP 2 85 02 0022 NUT 10 24 NYLOCK 4 36 08 0077 FERRITE CORE 1 87 02 0024 CARRIAGE BOLT 5 16 X 1 2 37 12 0022 ACTUATOR ELEVATION MOTOR 1 02 0028 MAGNETIC KI...

Page 17: ...17 Exploded View...

Page 18: ...not manufactured or sold by Keys c by modification of the Product or normal wear and tear d operation on incorrect power supplies or e as a result of service by anyone other than Keys or an authorize...

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