Protection Circuit - NSK Surgic Pro Handbuch

7. Protection Circuit

An electronic circuit breaker automatically functions to protect the motor and the Control Unit if the motor is ever
overloaded. Power supply to the motor will automatically be terminated an Error code will be displayed on the Control
Unit.
When torque exceeds the set figures, "SAFE" will appear on the LCD, and the device will stop.
*Resetting the Protection Circuit
To reset the Protection Circuit, release and then depress the Speed Control Pedal.
8. Error Code & Troubleshooting
If an operational problem occurs the display will show an Error Code allowing immediate problem diagnosis.
When an error occurs, there will be a beep and an Error Code will appear on the LCD. The Error Code will blink until
the error is alleviated. The USB REC LCD will go on for about 10 seconds.
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