Tighten the rear roller only enough to prevent slippage at the front roller. Turn the treadbelt tension adjusting bolt in increments of 1/4 turn and inspect for proper tension.

When an adjustment is made to the belt tension, you must also make a tracking adjustment to compensate for the change in belt tension. This is accomplished by turning both the tension and tracking Allen bolts an equal amount. This adjustment should be made by turning both bolts clockwise by no more than a 1/4 turn at a time. DO NOT OVERTIGHTEN – Over tightening will cause belt damage and premature bearing failure.

TREADBELT TRACKING ADJUSTMENT:

The performance of your treadmill is dependent on the frame running on a reasonably level surface. If the frame is not level, the front and back roller cannot run parallel, and constant belt adjustment may be necessary.

The treadmill is designed to keep the treadbelt reasonably centered while in use. It is normal for some belts to drift near one side while the belt is running with no one on it. After a few minutes of use, the treadbelt should have a tendency to center itself. If, during use, the belt continues to move toward one side, adjustments are necessary.

TO SET TREADBELT TRACKING:

A 6 mm Allen wrench is provided to adjust the rear roller. Make tracking adjustments from the left side only. Set belt

speed at approximately 2 to 3 mph. A small adjustment can make a dramatic difference. Turn the bolt only a 1/4 turn and wait a few minutes for the belt to adjust itself. Continue to make 1/4 turns until the

belt stabilizes in the center of the

running deck. The belt may require periodic tracking adjustment

depending on use and

walking/running characteristics. Some users will affect tracking differently. Expect to make adjustments as required to center the treadbelt. Adjustments will become less of a maintenance concern as the belt is used. Proper belt tracking is an owner responsibility common with all treadmills.

ATTENTION:

DAMAGE TO THE RUNNING BELT RESULTING FROM IMPROPER TRACKING / TENSION ADJUSTMENTS IS NOT COVERED UNDER THE SPIRIT WARRANTY.

BELT / DECK LUBRICATION:

Do not re-lube with other than Spirit lubricant. Spirit provides one application with this unit. See your Spirit dealer for additional purchases. The use of some other lubricants may destroy the deck surface or belt and will void warranty. Conditions exist beyond Spirit’s control on belt / deck cleanliness which relates to friction.

You should apply the enclosed belt lubrication after approximately the first 50 hours of operation. Use all the contents of one container (no more) and spread lubricant onto

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IN839

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Spirit IN839 owner manual Treadbelt Tracking Adjustment, To SET Treadbelt Tracking, Belt / Deck Lubrication
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IN839 specifications

The Spirit IN839 is a remarkable innovation in the realm of commercial drones, designed to transform aerial services across various industries. This drone combines state-of-the-art technologies with user-centric features, making it a preferred choice for aerial photography, surveying, agriculture, and more.

One of the key features of the Spirit IN839 is its exceptional flight endurance. Equipped with high-capacity lithium polymer batteries, this drone can deliver impressive flight times of up to 45 minutes on a single charge, allowing users to complete operational tasks without frequent interruptions. The Spirit IN839 supports fast charging technology, ensuring that users can quickly get back in the air.

The drone's design incorporates advanced aerodynamics, resulting in a lightweight structure that contributes to efficient power consumption. This optimized design not only enhances flight stability but also ensures that the drone can withstand various environmental conditions. With a robust chassis and durable materials, the Spirit IN839 is built to endure those tough aerial missions.

In terms of technology, the Spirit IN839 boasts a cutting-edge navigation system that facilitates precise positioning and tracking. Utilizing GPS and GLONASS for enhanced accuracy, this drone can operate with a remarkable level of reliability. The drone’s navigation system also features obstacle avoidance technology, utilizing ultrasonic and infrared sensors to detect and navigate around potential hazards, thus significantly reducing the risk of accidents.

Camera capabilities are another standout feature of the Spirit IN839. It comes equipped with a high-resolution 4K camera, capable of capturing stunning aerial imagery and video. The camera is mounted on a three-axis gimbal stabilization system, which ensures smooth and clear footage, even in windy conditions. This makes the Spirit IN839 ideal for cinematographers and surveyors who require high-quality visual data.

Furthermore, the Spirit IN839 integrates an intelligent flight mode, allowing users to set pre-defined flight paths or conduct autonomous operations. This feature is particularly beneficial for agricultural monitoring and real estate photography, where repetitive flight patterns can be easily programmed.

In summary, the Spirit IN839 stands out in the drone market with its superior flight performance, advanced technological features, and exceptional imaging capabilities. Its user-friendly interface and autonomous functions make it an invaluable tool for industries ranging from agriculture to film production, paving the way for innovative aerial solutions.
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