Belt Adjustment

WARNING! Do not over-tighten rollers! This will cause premature roller bearing failure!

Belt adjustment and tension performs two functions: adjustment for tension and centering. Your new treadmill comes pre-adjusted from the factory for tension and centering. Please follow the procedures below if the belt shifts to the left or right while walking:

WALKING BELT IS SHIFTING TO THE LEFT (Diagram 1)

First, turn treadmill on to run at 1 mph. Using the hex key provided, turn the left rear roller adjustment bolt ¼ turn in the clockwise direction. Next, run the treadmill at 2.5 mph. You should see the belt start to correct itself by moving back toward the center. Repeat the above procedure until the walking belt is centered. It may be necessary to set walking belt tension once you have completed this proce- dure if the belt feels like it is slipping while walking. Refer below to the “Walking Belt Slipping” instructions.

WALKING BELT IS SHIFTING TO THE RIGHT (Diagram 2)

First, turn the treadmill on to run at 1 mph. Using the hex key provided, turn the right rear roller adjustment bolt

¼turn in the clockwise direction. Next, run the treadmill at 2.5 mph. You should see the belt start to correct itself, moving back toward the center. Repeat the above proce- dure until the walking belt is centered. It may be neces- sary to set walking belt tension once you have completed this procedure if the belt feels like it is slipping while walk- ing. Refer below to the “Walking Belt Slipping” instructions.

WALKING BELT IS SLIPPING DURING USE (Diagram 3) First, unplug the power cord from the surge protector. Using the hex key provided, turn both left and right rear roller adjustment bolts the same distance, usually a ¼ turn, in the clockwise direction. Plug the power cord back into the surge protector and run the treadmill at 2.5 mph. You should now walk on the belt to determine if the belt is still slipping. Repeat the above procedure until the walking belt is not slipping. The tension should be just tight enough not to slip.

Note: Turning the hex key clockwise brings the rear rollers and belt towards you.

Turning the hex key counter clockwise pushes the rear roller and belt away from you.

Diagram 1

Diagram 2

Diagram 3

HT-CLASSIC specifications

The Keys Fitness HT-CLASSIC is a remarkable addition to the world of home fitness equipment, designed to bring the gym experience right into your living room. This multi-functional trainer is equipped to meet the needs of both beginners and seasoned fitness enthusiasts, ensuring a comprehensive workout that combines strength training, cardiovascular endurance, and flexibility all in one machine.

One of the standout features of the HT-CLASSIC is its versatility. This machine comes with multiple workout stations allowing for a variety of exercises to target different muscle groups. You can easily switch between options like seated rows, lat pulldowns, leg extensions, and chest presses. This flexibility makes it easy for users to customize their workout routines based on their fitness goals, whether it’s building muscle, enhancing endurance, or losing weight.

The design of the HT-CLASSIC prioritizes user comfort and safety. The padded seats and backrests are adjustable, providing support and ensuring proper posture during workouts. Additionally, the high-quality construction of the machine guarantees stability and durability, making it suitable for various body types and levels of intensity.

Incorporating advanced technologies, the HT-CLASSIC features precision-engineered weight stacks, which allow for smooth resistance adjustments. This allows users to gradually increase their strength training load without the risk of injury, making it an ideal choice for progressive training. Moreover, the user-friendly display panel offers tracking for reps, sets, and workout duration, enabling users to monitor their progress effectively.

Another significant advantage of the HT-CLASSIC is its compact design, making it perfect for home environments where space is often a concern. Despite its smaller footprint, the machine does not compromise on performance or capabilities.

The Keys Fitness HT-CLASSIC is not just a piece of equipment; it is a pathway to achieving fitness goals at home. With its main features focused on versatility, comfort, durability, and advanced technology, it stands out as an excellent investment for those seeking a comprehensive workout solution. Whether you are just starting your fitness journey or looking to upgrade your existing home gym setup, the HT-CLASSIC offers the tools necessary to help you succeed and maintain an active lifestyle.