28 / 32 Piezosurgery // GB
MANUAL OF USE AND MAINTENANCE
PROBLEM POSSIBLE CAUSE SOLUTION
The device is working prop-
erly, but the pump is being
forced.
Too much pressure by the
impeller on the tube in the
peristaltic pump.
Check that the tube in the
peristaltic pump has been
correctly inserted (See page
10, point 04.3)
The pump is turning correctly
but when it stops liquid
comes out of the handpiece.
The door of the peristaltic
pump is not closed properly.
Make sure that the door of
the peristaltic pump is prop-
erly closed (see page 10,
point 04.3).
Insufficient power. The insert is not correctly fit-
ted to the handpiece (the
message ERR appears on
the display).
The insert is worn, broken or
deformed (the message
ERR appears on the dis-
play).
Insufficient maintenance of
the insert.
Unscrew the insert and
screw it back into place cor-
rectly.
Replace the insert.
See point “Rules for Keep-
ing the Device in Proper
Working Order”.
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