mectron Piezosurgery II - Page 15

28
Piezosurgery // - manual of use and maintenance
29
Piezosurgery // - manual of use and maintenance
PROBLEM POSSIBLE CAUSE SOLUTION
The device is switched on but
will not work. The message
ERR appears on the display.
Cord not connected to the
device
Lack of continuity of a lead in
the cord.
Handpiece failure.
Malfunctioning of the tuning
circuit.
Connect the cord to the
device
Contact the nearest
authorised MECTRON
Service Centre.
Contact the nearest
authorised MECTRON
Service Centre.
Contact the nearest
authorised MECTRON
Service Centre.
No liquid comes out of the
insert during operation.
The insert is of the type with
no through-ow of liquid.
The PUMP function is set to
nought.
The bag of liquid is empty.
The drip system air intake has
not been opened.
The tubes of the drip system
and of the pump have not
been correctly installed.
The insert is clogged.
The handpiece is clogged.
Use an insert of the type with
through-ow of liquid.
Press the + key on the front
panel of the device for the
PUMP function.
Replace the bag with a full
one.
Open the air intake of the drip
system.
Check the connections of the
tubes.
Free the passage in the insert
through which the water
passes.
Contact the nearest
authorised MECTRON
Service Centre.
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 properly
closed (see page 10, point
04.3).
PROBLEM POSSIBLE CAUSE SOLUTION
Insufcient power. The insert is not correctly
tted to the handpiece (the
message ERR appears on the
display).
The insert is worn, broken or
deformed (the message ERR
appears on the display).
Insufcient maintenance of
the insert.
Unscrew the insert and screw
it back into place correctly.
Replace the insert.
See point “Rules for Keeping
the Device in Proper Working
Order”.