NordicTrack NTL19921 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, remove the key and UN- PLUG 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 left rear roller bolt coun- terclockwise 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 walk- ing belt is centered.

a

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.

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.

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Contents Model No. NTL19921 Serial No QUESTIONS?Customer HOT Line Table of Contents Important Precautions Page Left Side Before YOU BeginRight Side Assembly On the Uprights. Be careful not to pinch the wires Be careful not to damage the Upright Wire HarnessExtension Legs 102 remain in the Uprights Not tighten the Bolts yetHOW to Plug in the Power Cord Operation and AdjustmentPerformant Lubetm Walking Belt Features of the Console Getting Started HOW to USE the Manual Mode Select the manual modeStart the walking belt Change the incline of the treadmill as desiredDistance/Laps-The Calories/Pulse-WhenMeasure your heart rate if desired Tacts-avoid movHOW to USE Preset Programs Select the desired preset programFollow your progress with the displays Whenkey. you are finished exercising, removeHOW to Create Custom Programs HOW to USE Custom Programs HOW to USE Heart Rate Programs Follow your progress with the displays HOW to Connect Your Portable Stereo HOW to Connect Your Home Stereo HOW to Connect Your ComputerAudio Adapter Cable HOW to Connect Your VCRPressVCR. the Play button on your CD player or Measure your heart rate if desired Follow the on-line instructions to start Program HOW to USE Programs Directly from OUR WEB SiteReturn to the treadmill and stand on the foot Information MODE/DEMO Mode HOW to Adjust the Cushioning SystemHOW to USE the Aromatherapy System Optional Chest Pulse SensorPLS2 HOW to Fold and Move the Treadmill HOW to Fold the Treadmill for StorageHOW to Move the Treadmill HOW to Lower the Treadmill for USEProblem The power turns off during use TroubleshootingTop Problem The walking belt slows when walked on Conditioning Guidelines Exercise IntensityWorkout Guidelines Exercise FrequencyR0404A Key Qty DescriptionOrdering Replacement Parts Part Identification ChartNo. NTL19921 Exploded Limited Warranty

NTL19921 specifications

The NordicTrack NTL19921 is an innovative treadmill designed to elevate the workout experience for fitness enthusiasts and casual users alike. This advanced piece of equipment is part of the NordicTrack brand, which is well-known for its commitment to quality and cutting-edge technology.

One of the standout features of the NTL19921 is its powerful motor. Equipped with a 3.5 CHP DurX Commercial Plus motor, this treadmill can easily accommodate different workout intensities, ensuring that it remains stable and reliable even during the most demanding sessions. The motor provides smooth and consistent performance, making for an enjoyable running or walking experience.

The NordicTrack NTL19921 also boasts an impressive incline and decline capability. Users can incline the treadmill by up to 15% and decline it by up to 3%. This feature allows for a more varied workout routine that simulates outdoor conditions, effectively targeting different muscle groups and enhancing calorie burn. The 20" x 60" tread belt provides ample running space, catering to users of varying heights and stride lengths.

One of the key technological advancements featured in the NTL19921 is iFit compatibility. This interactive workout technology offers access to a wide range of streaming workouts led by professional trainers. Users can utilize personalized training programs, and the treadmill can automatically adjust incline and speed to match the selected workout, providing a truly immersive fitness experience.

The built-in touchscreen display is another highlight of the NordicTrack NTL19921. This 10-inch touch display allows users to easily navigate through workouts, track performance metrics, and access fitness content. The screen also facilitates seamless connectivity, allowing users to sync their devices and stay motivated during workouts.

Other notable characteristics of the treadmill include ample storage options and integrated Bluetooth speakers, enhancing the overall user experience. The NTL19921 is designed with user comfort in mind, offering features like FlexSelect cushioning, which can be adjusted to provide a firmer or softer running surface, depending on user preference.

In summary, the NordicTrack NTL19921 is a feature-rich treadmill that combines powerful performance, advanced technology, and user-centric design. It is an ideal choice for those looking to enhance their fitness routine with customizable options and engaging workouts. Whether you are a seasoned athlete or just beginning your fitness journey, the NTL19921 can cater to your needs and help you achieve your goals effectively.
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