12.2
Quick Troubleshooting
Problem
The appliance does not start
after the switch has been
moved to the "I" position.
The appliance is on but is not
working. The display reports
no errors.
The appliance is on but is not
working.
One of the following symbols
appears on the screen:
During
operation
whistling
noise
can
heard
coming
from
multipiezo handpiece.
Possible Cause
The terminal of the power
supply cable is inserted
incorrectly into the rear plug
of the appliance
The power supply cable is
faulty
The fuses are out of order
The pedal plug is not
correctly inserted into the
appliance socket
The pedal does not work
properly
See
Chapter 12.1 on page
67
for the possible cause
depending on the symbol
The insert is not correctly
a
faint
tightened on the handpiece
be
the
The irrigation circuit has not
been completely filled
TROUBLESHOOTING
Solution
Check that power supply
cable is firmly connected
Check that the supply socket
is working.
Replace the power supply
cable
Replace the fuses (See
Chapter 12.3 on page 71
Correctly insert the pedal
plug in the socket on the
back of the appliance
Contact an Authorised
Mectron Service Centre
See
Chapter 12.1 on page
67
for the action to be
taken depending on the
symbol
Unscrew the insert and screw
it back in correctly using the
Mectron torque wrench (See
Chapter 5.4 on page 23
Fill the irrigation circuit using
the PUMP function (See
Chapter 5.4 on page 23
)
)
)
69