Adjust Running Belt Position
When using the treadmill, the force of your feet can cause pressure on running belt and
making it unbalanced, which makes the running belt deviate from the center portion.
Such deviation is normal. It will return to the center position when nobody is running on the
running belt. Adjustment is needed if the belt fails to return to the central position.
Follow the instructions below to adjust the position of the belt:
1. Activate the treadmill without a runner on it and adjust speed to 6 kilometers/hour.
2. Observe the distance of the running belt from left edge strip to right edge strip.
3. Do the following:
• If the running belt tilts towards the left, turn the left screw by 1/4 of a circle
clockwise with a hexagon wrench.
• If the running belt tilts towards the right, turn the right screw by 1/4 of a circle
clockwise with a hexagon wrench.
• If the running belt is still not in the middle, repeat the above steps until it is in
the middle.
• After adjusting the belt, set the speed to 16 kilometers/hour. Observe deviation
of running belt and running smoothness. Repeat the adjustment steps in case
of deviation.
4. Ensure that after the adjustment the running belt is not too tight nor loose.
5. If the running belt is too tight, to reduce the tension of the running belt, turn the
wrench anticlockwise by same distance on both sides as shown in the image.
Note: The running belt should not be too tight as it can damage the running
belt, roller bearing and increase the pressure of front/rear roller causing
abnormal sound or other problems.