40
COMPACT PIEZO LED
NOTE
TEST LEVEL, the distance between the
may be reduced to 1 m. The 1 m test distance
WARNING:
should be used no closer than 30 cm ( 12
manufacturer. Otherwise, degradation of the
10 TROUBLESHOOTING
10.1 TroubleshootingQuickGuide
Problem PossibleCause Solution
The device is switched on but
Insert tip not present or not
properly tightened on the
handpiece.
Unscrew the insert tip and
or deformed.
wet.
Thoroughly dry the contacts
with compressed air.
Handpiece not connected to
the cord.
Connect the handpiece to
the cord.
A wire in the cord is
disconnected.
Mectron Service Center.
Mectron Service Center.
Malfunction of the tuning
circuit.
Mectron Service Center.
During operation, the
handpiece emits a slight
whistle.
The irrigation circuit has not
The insert tip is not
properly tightened into the
handpiece.
Unscrew and correctly screw
(see
Chapter 4.4 on page
12