Olympus USG-400, Maintenance Manual

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USG-400
Troubleshooting 8-20 ISSUE1
Error Code
Irregularity
Description
Possible cause Remedial Actions
Hard tissue (e.g., bone) is
caught. 1. Do not grasp the hard tissue.
Excessive load is applied to the
distal end. 2. Reduce force applied to distal end
of the probe.
Connection of the transducer
with THUNDERBEAT or
SONICBEAT instrument is loose. 3. Check if the THUNDERBEAT or
SONICBEAT instrument and
transducer are connected firmly. If
not, connect them firmly.
Transducer plug is not
connected to the
THUNDERBEAT or SONICBEAT
socket properly. 4. Confirm that the transducer plug is
connected to the THUNDERBEAT
or SONICBEAT socket on the front
panel of the ultrasonic generator. If
not, connect it properly.
Transducer temperature is too
high due to continuous output. 5. Stop output until the temperature
cools down.
Transducer temperature is too
high due to use immediately after
autoclaving. 6. Allow the transducer temperature to
cool.
Transducer malfunction. 7. Replace the transducer.
Probe damage or malfunction. 8. Replace the THUNDERBEAT or
SONICBEAT instrument.
U510 Ultrasonic
frequency error
(which is detected
during surgery)
Ultrasonic generator malfunction. 9. Contact Olympus.
Output is generated while a
metallic object is touched. 1. Make sure that no metallic object is
grasped.
Output in body fluids 2. Remove excess fluids in the body.
U511 SEAL short circuit
error
Grasping section wear. 3. If the error window is still displayed,
replace the THUNDERBEAT or
SONICBEAT instrument.
The fully assembly instrument is
activated without holding tissue. 1. Re-grasp tissue and confirm
activation.
Transducer and
THUNDERBEAT instrument are
not connected properly. 2. Check if the THUNDERBEAT
instrument and transducer are
connected. If not, connect them
properly.
Transducer plug is not
connected to the
THUNDERBEAT socket
properly. 3. Confirm that the transducer plug is
connected to the THUNDERBEAT
socket on the front panel of the
ultrasonic generator. If not, connect
it properly.
Transducer malfunction. 4. Replace the transducer.
The THUNDERBEAT instrument
malfunction. 5. Replace the THUNDERBEAT
instrument.
U512 Open circuit error
Ultrasonic generator malfunction. 6. Contact Olympus.