Troubleshooting; Error Code - NSK Surgic Pro2 Mode D'emploi

Troubleshooting

9
9 – 1 Error code
If an error occurs and the motor stops, an error code is displayed on the LCD and a beep sounds to make it easy to
check the status of the control unit and identify the cause of the error� The error code will blink until the error is
alleviated�
Depress the speed control pedal of foot control or press the Cancel key to perform an error check� If no error is found,
the error condition can be canceled� If the foot control is not connected, press the Cancel key to cancel the error
condition�

Error code

Type of error
E0
System error
Motor voltage/
E1
current detection
error
E2
Power supply error
E3
Motor sensor error
Control unit interior
E4
overheating error
E5
Breaking error
Motor rotation
E6
failure error
Irrigation pump
E7
error
Bluetooth
E8
communication
error
Cause of Error
Self-check error�
Extended use under heavy load�
Short circuit in the motor�
Motor cord (power line) failure�
Insufficient contact of the power
cord�
Failure of the power supply
circuit�
Motor sensor failure�
Unplugged motor cord�
Motor cord (signal line) failure�
Ingress of water into the motor�
Overheating by extended use
under heavy load�
Use immediately after the
control unit is placed at high
temperature (such as inside a
car under the blazing sun or in a
locker exposed to direct
sunlight)�
Abnormal voltage generated in
the start / stop switch circuit�
Failure in the start / stop switch
circuit�
Bur or drill attachment failure�
Handpiece failure�
Motor failure�
Incorrectly fitted irrigation tube
caught on pump roller�
Irrigation pump failure�
Failure of the Bluetooth
communication circuit�
40
Action
Request repair�
Electrical contact may be insufficient�
Securely re-connect the motor cord�
If the error cannot be eliminated, request repair�
Securely re-connect the power cord�
If the error cannot be eliminated, request repair�
Electrical contact may be insufficient�
Securely re-connect the motor cord�
If the error cannot be eliminated, request repair�
(Make sure to attach a protection plug when
cleaning in a washer-disinfector�)
Allow it to cool down before use�
To allow heat to be sufficiently radiated, the
periphery of the control unit should be
well-ventilated wherever possible�
If the error cannot be eliminated, request repair�
When rotation and stop are repeated in a short
period of time, a circuit to suppress the sudden
acceleration at the start of rotation may be
activated� Wait for a few seconds before use�
If the error cannot be eliminated, request repair�
The chuck may be opened, or may not be
sufficiently closed� Securely close the chuck�
If the error cannot be eliminated, request repair�
Check the irrigation tube�
If the error cannot be eliminated, request repair�
Request repair�