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7 Troubleshooting
If you encounter any of the problems listed below, take the
countermeasures described below before requesting a repair. If the
problem persists even after troubleshooting, stop using the product
immediately, turn off the main switch (or the main switch of the unit),
and contact your local authorized Belmont dealer.
Phenomenon
Please check
Remedy
The chair does not move.
Is the main switch turned on?
Is the breaker for the device on the
switchboard of the dentist’s office turned on?
Is the chair lock function activated?
Have you been operating the product
continuously for a long time?
Turn on the main switch.
7-1 Troubleshooting
Turn on the breaker for the device.
Unlock the chair.
The overheating prevention device for the
hydraulic motor has been triggered. Wait for
approx. 10 minutes, and move the chair.