What if ...?
Error Description
Handpiece holder
Light meter does not respond
Handpiece
Light cannot be activated
Light cannot be activated
Light cannot be activated.
A beep can be heard if a
button is pressed.
Light and display cannot be
started
Error Indication
Causes
Blank display
Batteries inserted incorrectly
Batteries empty
Electronic defect
Hot
Handpiece overheated
CAb
Electronic defect of the
power pack
Err
Electronic defect of the
handpiece
Blank display
Electronic defect
Error rectification
Check batteries and insert them again
according to the polarity indicated.
Insert new batteries according to the
polarity indicated.
Please contact your dealer or local
Service Center.
Allow the handpiece to cool down and try
again after a while. If the error reappears,
please contact your dealer or local Service
Center.
Disconnect the power pack from the power
supply and then connect it again. If the
error reappears, please contact your dealer
or local Service Center.
Please contact your dealer or local
Service Center.
Please contact your dealer or local
Service Center.
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