Vision Fitness T9350 User Manual download pdf (Page 5)

Date of last revision: 11.06

TROUBLESHOOTING

TREADMILL.TROUBLESHOOTING.REV3

Troubleshooting: 9000 Series Treadmills

continued

Symptom

Console functions properly

Elevation functions properly

Solution

1. Check all connections, (large data cable and motor leads) at the lower board.

If drive motor leads look abnormal, replace drive motor and lower board

2. Check calibrations (See engineering mode for specific treadmill)

3. Check if PWM LED on lower board is not on after the treadmill is started.

Test /replace large data cable, then calibrate.

4. Check if PWM LED on lower board is on. Check Drive motor brushes and

commutator for debris or wear.

5. Check Drive motor for short.

6. Check running belt and deck for damage and proper wax.

7. Replace lower board

8. Replace drive motor

Please reference specific version of Lower Board basic troubleshooting: This can help you determine which

component may be defective. The LED's on the lower board are indications of how the PWM and other components

are functioning.

NO BELT MOVEMENT

MAINTENANCE MESSAGES:

The T9600 and T9700 have maintenance messages programmed into the software (see the DGB1J Engineering

Guide). These messages indicate that the treadmill has reached the recommended number of hours of use since the

last lubrication (LUBE HRS) or the recommended distance since the last cleaning (CLEAN) or the motor brushes (BRUSH)

should be replaced. This is NOT an error message and the treadmill can continue to be used, providing the user

arranges for the appropriate service. The purpose of the maintenance messages is to assist the user in observing a

maintenance schedule that will help provide the most reliable service for their treadmill.

Once the appropriate maintenance service has been performed, the hours or distance can be reset in Engineering

Mode. See the DGB1J Engineering Guide for the specific Px step.

Symptom

Can not increase

speed after start

Solution

1. Check calibrations (See engineering mode for specific treadmill)

2. Replace touch pad (touch pad is not part of the overlay)

BELT MOVEMENT WON’T GO OVER .5 MPH

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Vision Fitness T9350 User Manual Page 5