NordicTrack NTL15921 user manual Problem The walking belt slows when walked on

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PROBLEM: The walking belt slows when walked on

SOLUTION: a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 8.

b. If the walking belt is overtightened, treadmill perfor- mance may decrease and the walking belt may be- come damaged. Remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn both rear roller adjustment bolts counterclockwise, 1/4 of a turn. When the walking belt is properly tightened, you should be able to lift each side of the walking belt 3 to 4 inches off the walking platform. Be careful to keep the walking belt centered. Plug in the power cord, in- sert the key, and run the treadmill for a few minutes. Repeat until the walking belt is properly tightened.

b

3”–4”

Rear Roller Adjustment Bolts

c.If the walking belt still slows when walked on, please call our Customer Service Department, toll- free.

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 walking belt has shifted to the left, use the allen wrench to turn the left rear roller bolt clockwise 1/2 of a turn; if the walking belt has shifted to the right, turn the bolt counterclockwise 1/2 of a turn. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key, and run the treadmill for a few minutes. Repeat until the walking belt is centered.

b.If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, 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 side of the walking belt 3 to 4 inches off the walking platform. Be careful to keep the walking belt centered. Plug in the power cord, insert the key, and care- fully walk on the treadmill for a few minutes. Repeat until the walking belt is properly tightened.

a

b

PROBLEM: The incline of the treadmill does not change correctly or does not change when iFIT.com CDs and videos are played

SOLUTION: a. With the key in the console, press one of the incline buttons. While the incline is changing, re- move the key. After a few seconds, re-insert the key. The treadmill will automatically rise to the maximum incline level and then return to the minimum level. This will recalibrate the incline system.

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Contents QUESTIONS? Model No. NTL15921 Serial NoCustomer HOT Line Table of Contents Important Precautions Page Before YOU Begin Left SideRight Side Assembly Move the Handrail Bolts Bolts yetGrounding Bracket. Tighten all four Handrail Bolts Operation and Adjustment HOW to Plug in the Power CordPerformant Lubetm Walking Belt Features of the Console Attach the clip to the waistband of your clothes Move the on/off switch to the on positionEnter your weight Getting StartedHOW to USE the Manual Mode Measure your heart rate, if desired HOW to USE Preset ProgramsSelect one of the five preset programs Speed/Pace displayFollow your progress with the displays When the program has ended, remove the keyHOW to Create Custom Programs HOW to USE Custom Programs Select the fitness test program HOW to USE the Fitness Test ProgramSor to use the fitness test program see Put on the chest pulse sensorSelect the pulse-driven program HOW to USE the PULSE-DRIVEN ProgramFollow your progress with the displays HOW to Connect Your Portable Stereo HOW to Connect Your Computer HOW to Connect Your Home StereoHOW to Connect Your VCR Audio Adapter CablePressVCR. the Play button on your CD player or Whenkey. the program is completed, remove HOW to USE Programs Directly from OUR WEB Site Follow the on-line instructions to start ProgramFollow your progress with the LED track Displays Information MODE/DEMO Mode Optional Chest Pulse Sensor To purchase the optional chest pulse sensor, call toll-free HOW to Lower the Treadmill for USE HOW to Fold and Move the TreadmillHOW to Fold the Treadmill for Storage HOW to Move the TreadmillTroubleshooting Problem The power turns off during useTop Problem The walking belt slows when walked on Exercise Frequency Conditioning GuidelinesExercise Intensity Workout GuidelinesSuggested Stretches Description Qty R0103ADescription Ordering Replacement PartsModel No. NTL15921 Exploded DrawingExploded DRAWING-Model No. NTL15921 Limited Warranty
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