PROBLEM: The walking belt slows when walked on

SOLUTION: a. Use only a UL-listed surge suppressor, rated at 15 amps, with a 14-gauge cord of five feet or less in length.

b. If the walking belt is overtightened, TREKKER 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 correctly tightened, you should be able to lift each side of the walking belt 2 to 3 inches off the walking platform. Be careful to keep the walking belt centered. Plug in the power cord, in- sert the key and carefully walk on the TREKKER for a few minutes. Repeat until the walking belt is properly tightened.

b

2”–3”

Rear Roller

Adjustment Bolts

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

PROBLEM: The walking belt is off-center

SOLUTION: a. If the walking belt has shifted to the left, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjustment bolt clock- wise, and the right bolt counterclockwise, 1/4 of a turn each. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key and run the TREKKER for a few minutes. Repeat until the walking belt is centered.

b. If the walking belt has shifted to the right, first remove the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjustment bolt coun- terclockwise, and the right bolt clockwise, 1/4 of a turn each. Be careful not to overtighten the walking belt. Plug in the power cord, insert the key and run the TREKKER for a few minutes. Repeat until the walking belt is centered.

PROBLEM: The walking belt slips when walked on

a

b

SOLUTION: a. 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 adjustment 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 carefully walk on the TREKKER for a few min- utes. Repeat until the walking belt is properly tightened.

a

22

Page 21 Page 23
Page 22
Image 22
NordicTrack NTHK99902 user manual Problem The walking belt slows when walked on
Page 21 Page 23

NTHK99902 specifications

The NordicTrack NTHK99902 is a state-of-the-art treadmill designed to cater to fitness enthusiasts seeking an effective workout experience in the comfort of their homes. This model stands out for its perfect balance of advanced technology, robust build, and user-friendliness.

One of the main features of the NTHK99902 is its incline and decline capability, allowing users to simulate real-world running conditions. Users can adjust the incline up to 15% to add variety and challenge to their workouts, while a decline feature of up to 3% enables the simulation of downhill terrain. This functionality not only enhances workout intensity but also engages a wider range of muscle groups, promoting better overall fitness.

Equipped with a powerful 3.0 CHP motor, the NTHK99902 provides a smooth and quiet operation, accommodating users of varying weights and fitness levels. Its spacious 22-inch by 60-inch running surface offers ample room for comfortable stride, ensuring safety and confidence while running or walking. The treadmill also features incline and speed controls accessible from the console and handlebars, making it easy for users to adjust settings without interrupting their workout rhythm.

One of the standout technologies integrated into the NordicTrack NTHK99902 is its iFit compatibility. With iFit, users gain access to a vast library of interactive workout programs led by professional trainers. This subscription-based service includes scenic global runs, personalized training, and interactive coaching that automatically adjusts the treadmill’s incline and speed to match the program, providing an immersive experience tailored to individual fitness goals.

The NTHK99902 also boasts a high-definition touchscreen display, where users can monitor workout stats such as speed, distance, calories burned, and heart rate in real time. Additionally, the built-in Bluetooth connectivity allows for seamless syncing with other fitness devices and apps, further enhancing its versatility.

Durability is another key characteristic of the NTHK99902, with a solid frame and high-quality components designed to withstand extensive use. Combined with its sleek and modern aesthetic, this treadmill not only performs well but also fits seamlessly into any home gym setup.

In conclusion, the NordicTrack NTHK99902 is a well-rounded treadmill that incorporates cutting-edge technology, user-friendly features, and robust durability, making it an ideal choice for those committed to their fitness journey. Whether you are training for a race or looking to maintain a healthy lifestyle, this treadmill provides the tools necessary to achieve your fitness goals.
Top Page Image Contents