Mectron MICROPIEZO Mode D'emploi Et D'entretien page 165

Symptom
Yellow "wrench" symbol
active and prolonged
acoustic signal.
Possible Cause
Handpiece back in place
during treatment. The
handpiece has been placed
in the appropriate housing
available on the system with
the pedal pressed and a
power and/or irrigation level
higher than 0.
cycle started with
FLUSH
handpiece placed in the
appropriate housing
available on the system.
Malfunction peristaltic pump. Check that there are no
Faults on the electrical
network or excessive
electrostatic discharge or
internal faults.
No communication with the
keyboard.
Unforeseen value of the
supply voltage.
TROUBLESHOOTING
Solution
Release the pedal. Remove
the handpiece from housing
available on the system and
press the pedal again to
continue with the treatment.
With handpiece put back, the
cycle will not start.
FLUSH
If you DO NOT want to
perform a cycle:
FLUSH
• Press twice the button
to exit short
FLUSH
mode.
FLUSH
• Press once the button
to exit long
FLUSH
mode.
FLUSH
If you want to perform a flush
cycle:
• Remove the handpiece
from its seat.
• Press the pedal and
release it to start the
procedure.
impediments for the rotation
of the pump.
Check that the pump and
the two pipes are correctly
installed.
Turn off and wait 5 seconds
before switching on the
appliance again
If the warning persists,
contact an Authorised
MECTRON Service Centre.
Contact an Authorised
MECTRON Service Centre.
Replace the handpiece.
If the problem persists,
contact an Authorised
MECTRON Service Centre.
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