26
8. Error code
Error code
Error
Cause
Check Remedy
When
working
E-0
Self-Check error
Malfunction of circuit
Contact your dealer
E-1
Overcurrent
The motor handpiece is
locked. (auto reverse
mode)
Remove payload
E-2
Overvoltage
Malfunction of circuit
Contact your dealer
When
Charging
E-3
Charger failure
Malfunction of circuit
Contact your dealer
E-4
Low voltage of battery
Battery out of service
Chang Battery
E-5
High voltage of battery
Battery out of service
Chang Battery
E-8
Low voltage of adaptor
Adaptor out of service
Change adaptor
E-9
High voltage of adaptor
Adaptor out of service
Change adaptor
When
calibration
E-7
Calibration failure
Motor damaged or
handpiece blocked
Replace the motor
handpiece or motor
9. Troubleshooting
If your device
does not seem to work properly, it does not necessarily mean that the central unit does
not work correctly. Please first review the below checklist in order to exclude any user error or
anatomic/other peculiarities before contacting your dealer.
If the problem persists please contact either your local dealer or manufacturer.
Problem
Cause
Solution
The power is unable to turn
on.
Battery has fully discharged.
Recharge the battery.
No battery inserted.
Insert battery.
The internal fuse has burnt.
Contact your dealer.
Charge failure
Battery has been completely discharged.
Replace with new battery.
The power cord plug is not inserted into the
outlet
Plug the power cord or adaptor properly
The motor handpiece is not correctly set to the
charger
Insert the power cord plug into the outlet.
There is some residual contamination on the
charger base
Remove the residual contamination
An error code is displayed.
Refer to No. 8Error Code.
Nothing is displayed on the panel of the
handpiece even when it is set to the charger
Contact your dealer.
The charger out of service
Charge the motor by cable, then contact
your dealer
The motor hand piece
does not rotate.
The contra angle has been blocked
Clean or reset the contra angle
The alarm sounds when the
motor is working
The contra angle head has jammed up.
Clean the contra angle head