Chapter 7 Troubleshooting
65
ELECTROSURGICAL UNIT PSD-30
The patient plate is in
contact with metallic parts
of the operation table or
other units, etc.
Move the patient plate away
from the metallic parts.
Insufficient contact
between the patient plate
and the patient’s skin.
Reattach the patient plate as
described in Section 3.4,
“Connection of the patient
plate”.
When an endoscope is
used, the tip of the
accessory is not in
contact with the lesion.
Keep the tip in contact with
the lesion.
Both of the two pedals of
the foot switch are
pressed simultaneously.
Be sure to press only the
required pedal of the foot
switch.
The internal temperature
of the unit is excessively
high.
The internal temperature of
the unit is excessively high;
wait a while till the
temperature drops.
Error in the internal data
of the unit, etc.
Set power switch to OFF,
then to ON. If the problem
cannot be resolved, stop
using the electrosurgical unit
and contact Olympus.
Indication
of the cut
output
setting
indicator
Indication
of the
coagulation
output
setting
indicator
Possible cause
Solution