T
ROUBLESHOOTING
Table of Contents
7.0AT-03
28
Service Manual
Solution: The sound is likely due to the unit not being level.
-Check that all levelers are touching the ground.
-Move the treadmill to another flat surface.
-This sound is from the running deck / belt.
-Check that the running deck is tightly attached to the frame.
-Check the deck shocks for denigration or crumbling. Replace if needed.
-Check to see if the air shock is making this noise, lubricate or replace if needed.
E. Rubbing sound underneath the treadmill.
Solution: This sound is likely due to the air shock.
-Lubricate or replace the air shock as needed.
F. Squeaking / grinding noise when using elevation.
Solution: This sound is likely from the incline motor.
-Check that the incline motor connection points include Teflon washers.
-Lubricate the incline motor worm screw and connection points with grease.
Replace the incline motor.
Speaker/Audio Issues
SOLUTION:
A. One of the speaker boards has a bad connection or is faulty.
- Check the connection of the wires going from the speakers to the speaker power board.
- Check the connection of the wires going from the speaker power board to the amp board.
- Check the connection of the wires going from the amp board to the console.
- Replace the speaker or amp boards and wiring.
- Replace the speakers.
- If the speaker board, amp board, wiring, and speakers do not solve the issue, replace the console.
B. There is a bad connection between the headphones and the console.
- Verify the connection of the music player to the dock or audio adaptor cable.
- Verify the audio adaptor cable connection at the console.
- Replace the headphone jack.
- Replace the audio adaptor cable.
C. There is a bad connection between one of the audio boards and the console.
- Verify the connection of the music player to the dock or audio adaptor cable.
- Verify the audio adaptor cable connection at the console.
- Replace the audio adaptor cable.
- Replace the console.
D. Speakers are not getting a clear signal through the speaker wires.
- Check the speaker wire connections.
- Replace the speaker wiring.
