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61
TROuBLESHOOTING
NOTE
: If necessary to reach the immunity test
level, the distance between the transmitter
antenna and multipiezo can be reduced to 1
m. The test distance of 1 m is allowed by IEC
61000-4-3.
WARNING:
Portable RF communication
equipment (including peripheral devices such
as antenna cables and external antennas)
must not be used closer than 30 cm to any
part of the multipiezo device, including
the cables specified by the manufacturer.
Otherwise, there may be a performance
degradation of these devices.
12
TROUBLESHOOTING
12.1
Diagnostic System and Symbols on the Keyboard
multipiezo
is provided with a diagnostic circuit that allows the detection of malfunctions and
viewing of their type on the touch keyboard by means of a symbol. users, by using the following
table, are guided to identifying and the possible resolution of the malfunction detected.
Symbol on keyboard
Possible cause
Solution
Cord electrical contacts wet
Thoroughly dry the contacts
with compressed air.
multipiezo handpiece not
connected to the device
Connect the handpiece.
Faulty handpiece
Replace the handpiece
Tuning circuit malfunction
Contact PIEZOSuRGERY
®
Inc.
Customer Service.
Insert not present or not
properly tightened on the
handpiece
Unscrew the insert and screw
it back in correctly using the
torque wrench (See
Insert broken, worn or
deformed
Replace the insert.
Cord electrical contacts wet
Thoroughly dry the contacts
with compressed air.
Summary of Contents for Multipiezo
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