IMPORTANT PRECAUTIONS

WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read the following important precautions and information before operating the treadmill.

1.It is the responsibility of the owner to ensure that all users of this treadmill are adequately informed of all warnings and precautions.

2.Use the treadmill only as described in this manual.

3.Place the treadmill on a level surface, with at least eight feet of clearance behind it. Do not place the treadmill on any surface that blocks air openings. To protect the floor or carpet from damage, place a mat under the treadmill.

4.Keep the treadmill indoors, away from mois- ture and dust. Do not put the treadmill in a garage or covered patio, or near water.

5.Do not operate the treadmill where aerosol products are used or where oxygen is being administered.

6.Keep children under the age of 12 and pets away from the treadmill at all times.

7.The treadmill should not be used by persons weighing more than 300 pounds.

8.Never allow more than one person on the treadmill at a time.

9.Wear appropriate exercise clothing when using the treadmill. Do not wear loose cloth- ing that could become caught in the treadmill. Athletic support clothes are recommended for both men and women. Always wear athletic shoes. Never use the treadmill with bare feet, wearing only stockings, or in sandals.

10.When connecting the power cord (see page 8), plug the power cord into a surge suppressor (not included) and plug the surge suppressor into a grounded circuit capable of carrying 15 or more amps. No other appliance should be on the same circuit. Do not use an extension cord.

11.Use only a single-outlet surge suppressor that is UL 1449 listed as a transient voltage surge suppressor (TVSS). The surge suppressor must have a UL suppressed voltage rating of 400 volts or less and a minimum surge dissi-

pation of 450 joules. The surge suppressor must be electrically rated for 120 volts AC and 15 amps. To purchase a surge suppressor, see your local NordicTrack dealer or call 1-888- 825-2588 and order part number 146148.

12.Keep the power cord and the surge suppres- sor away from heated surfaces.

13.Never move the walking belt while the power is turned off. Do not operate the treadmill if the power cord or plug is damaged, or if the treadmill is not working properly. (See BEFORE YOU BEGIN on page 5 if the tread- mill is not working properly.)

14.Never start the treadmill while you are stand- ing on the walking belt. Always hold the handrails while using the treadmill.

15.The treadmill is capable of high speeds. Adjust the speed in small increments to avoid sudden jumps in speed.

16.The pulse sensor is not a medical device. Various factors, including the user's move- ment, may affect the accuracy of heart rate readings. The pulse sensor is intended only as an exercise aid in determining heart rate trends in general.

17.Using hand weights and not holding the handrails may compromise your ability to maintain your balance. Hand weights should be used only by experienced users.

18.Never leave the treadmill unattended while it is running. Always remove the key, unplug the power cord and move the on/off switch to the off position when the treadmill is not in use. (See the drawing on page 5 for the loca- tion of the on/off switch.)

19.Do not attempt to raise, lower, or move the treadmill until it is properly assembled. (See ASSEMBLY on page 6, and HOW TO FOLD AND MOVE THE TREADMILL on page 25.) You must be able to safely lift 45 pounds (20 kg) in order to raise, lower, or move the treadmill.

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NordicTrack NTTL18990 manual Important Precautions
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NTTL18990 specifications

The NordicTrack NTTL18990 is an advanced treadmill designed to elevate your home workout experience through a combination of innovative technology, versatile features, and user-friendly design. This model is a testament to NordicTrack's commitment to quality, allowing users to enjoy both performance and convenience as they pursue their fitness goals.

One of the standout features of the NTTL18990 is its impressive 22-inch interactive touchscreen display. This high-definition screen not only allows for easy navigation but also provides access to a rich library of on-demand and live workouts, led by certified personal trainers. The iFit integration allows you to take your workouts to the next level with globally inspired runs, interactive coaching, and the ability to track your progress over time. With thousands of workouts available, users can enjoy a diverse range of fitness routines that keep them motivated and engaged.

The NTTL18990 is equipped with a powerful 3.6 HP motor, ensuring smooth and consistent performance during even the most intense workouts. Its 0-12% incline capability provides a tailored workout experience that targets different muscle groups and increases calorie burn. Additionally, the treadmill features a spacious running surface of 60 inches by 20 inches, offering ample room for users of all strides and sizes.

In terms of comfort, the NTTL18990 utilizes NordicTrack's FlexSelect cushioning technology, which allows users to adjust the level of impact on their joints. This feature is particularly beneficial for those who may be recovering from injuries or who want to mitigate stress on their knees during running sessions. Furthermore, the built-in speakers and Bluetooth connectivity enable users to enjoy their music or workout guidance without any hassle.

Another practical characteristic of the NTTL18990 is its foldable design. This space-saving feature is perfect for individuals with limited space at home, allowing them to easily store the treadmill when not in use. With a hydraulic lift system, users can effortlessly fold and unfold the treadmill, enhancing convenience further.

Overall, the NordicTrack NTTL18990 presents a robust option for fitness enthusiasts looking to invest in a comprehensive home workout solution. With its blend of advanced technology, performance features, and user-centric design, this treadmill stands out as a powerful tool for reaching personal fitness milestones.
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