NordicTrack NTL19940 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 9.

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, 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 cen- tered.

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 treadmill rocks during use

SOLUTION: a. If the treadmill rocks slightly during use, turn one or both of the Leveling Feet (127) under the Upright (99) until the the rocking motion is eliminated. Note: If nec- essary, tip the treadmill forward and use a phillips screwdriver to turn the Leveling Feet.

a

 

127

 

127

99

 

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Contents Customer HOT Line QUESTIONS?Model No. NTL19940 Serial No Table of Contents Important Precautions Page Right Side Before YOU BeginLeft Side Assembly Page Optional Chest Pulse Assembly Performant Lubetm Walking Belt Operation and AdjustmentHOW to Plug in the Power Cord Features of the Console Getting Started Enter your weightAttach the clip to the waistband of your clothes Insert the key fully into the consoleChange the incline of the treadmill as desired HOW to USE the Manual ModeLED track-When Time/Pace-WhenCalories/Pulse Distance/Laps-TheMeasure your heart rate, if desired Turn on the fans if desiredStart the program HOW to USE Preset ProgramsMeasure your heart rate if desired When the program has ended, remove the keyFollow your progress with the displays When the program has ended, remove the key. See on HOW to Create Custom ProgramsProgram the desired speed and incline settings HOW to USE Custom Programs HOW to USE Heart Rate Programs Start the program HOW to Connect Your Portable Stereo HOW to Connect Your Computer HOW to Connect Your Home StereoPressVCR. the Play button on your CD player or HOW to Connect Your VCRAudio Adapter Cable Page Go to your computer and start an internet HOW to USE Programs Directly from OUR WEB SiteConnection Start your web browser, if Lect a programOptional Chest Pulse Sensor Information MODE/DEMO ModeHOW to Move the Treadmill HOW to Fold and Move the TreadmillHOW to Fold the Treadmill for Storage HOW to Lower the Treadmill for USE Top TroubleshootingProblem The power turns off during use Problem The treadmill rocks during use Problem The walking belt slows when walked onPage Exercise Intensity Conditioning GuidelinesWorkout Guidelines Exercise FrequencySuggested Stretches Page Description Qty R0903ADescription Part Identification ChartOrdering Replacement Parts Part No R0903A Limited Warranty120 129 133 125 NTL19940