NSK Primado2 Operation Manual page 29

Error codes Error contents
E12 Error of the Irrigation
Pump.
E13 Error of the Control
Unit.
E14 Error of the Foot
Control.
E15 Error of the Motor
Handpiece.
E16 Error of the Motor
Handpiece.
E17 Error of the Control
Unit.
E18 Error of the Motor
Handpiece.
E19
Error of the Control
Unit.
28
Causes
Failure of the Irrigation Pump
(excessive voltage).
Failure of the internal circuits of
the Control Unit.
Signal communication
abnormality or failure of the
Display.
Failure of the internal circuits of
the Control Unit.
Poor connection of the Foot
Control.
Failure of the Foot Control.
Failure of the internal circuits of
the Control Unit.
Poor connection of the Motor
Handpiece.
Failure of the Motor Handpiece
(recognition of the Motor
Handpiece).
Failure of the internal circuits in
the Control Unit.
Poor connection of the Motor
Handpiece.
Failure of the Motor Handpiece
(speed of the Motor Handpiece).
Failure of the internal circuits in
the Control Unit.
Abnormality or failure of the
internal memory of the Control
Unit.
Poor connection of the Motor
Handpiece.
Failure of the Motor Handpiece
(Sensor signals).
Failure of the internal circuits in
the Control Unit.
Signal communication
abnormality or failure of the
Display.
Failure of the internal circuits in
the Control Unit.
Checks and measures
Turn ON the power source again. If the same error code is displayed,
the Irrigation Pump might be damaged. Contact your dealer for repair
of the Control Unit.
Turn ON the power source again. If the Irrigation Pump works
normally, there is no problem.
Turn ON the power source again. If the Control Unit works normally,
there is no problem.
Turn ON the power source again. If the Control Unit works normally,
there is no problem.
Re-connect the Foot Control to the Control Unit. If the Foot Control
works normally, there is no problem.
If you have a spare Foot Control, replace the Foot Control with the
spare one to check whether or not the spare one works. If it works,
the original Foot Control is damaged. Contact your dealer for repair.
Turn ON the power source again. If the Foot Control works normally,
there is no problem.
Re-connect the Motor Handpiece to the Control Unit. If the Motor
Handpiece is recognized and displayed normally, there is no problem.
Replace the Motor Handpiece with a spare one to check whether or
not the spare one works normally. If it works normally, the original
Motor Handpiece is damaged. Contact your dealer for repair.
Turn ON the power source to check whether or not the Motor
Handpiece works normally. If it does, there is no problem.
Re-connect the Motor Handpiece to the Control Unit. If the Motor
Handpiece works normally, there is no problem.
Replace the Motor Handpiece with a spare one to check whether or
not the spare one works normally. If it works normally, the original
Motor Handpiece is damaged. Contact your dealer for repair.
Turn ON the power source to check whether or not the Motor
Handpiece works normally. If it does, there is no problem.
Turn ON the power source to check whether or not the Control Unit
works normally. If it does, there is no problem.
Re-connect the Motor Handpiece to the Control Unit. If the Motor
Handpiece works normally, there is no problem.
Replace the Motor Handpiece with a spare one to check whether or
not the spare one works normally. If it works normally, the original
Motor Handpiece is damaged. Contact your dealer for repair.
Turn ON the power source to check whether or not the Control Unit
works normally. If it does, there is no problem.
Turn ON the power source to check whether or not the Control Unit
works normally. If it does, there is no problem.