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Chapter 8 Troubleshooting and Repair
ENDOSCOPE REPROCESSOR OER-Pro Operation Manual
E23 Excessive fluid
pressure.
Internal problem
with the device.
Contact Olympus.
E31 The lid is open. At the beginning of
the process:
START button was
pressed while the
lid is open.
Close the lid firmly and restart the process.
During the
process:
Internal problem
with the device.
Contact Olympus.
E41 The power was
lost and then
restored during
the process.
• Power supply
was interrupted.
• Power cord
contact failure.
Check the power cord for proper connection. Disconnect the
power cord from the power outlet and check that it is free from
scratches or damage. If irregularity are found, replace the
power cord.
E51 Water leakage
inside the
device.
Internal problem
with the device.
Close the water faucet and contact Olympus.
E61 Ultrasonic
cleaning is not
functioning.
Irregularity in the
ultrasonic
oscillator.
Contact Olympus.
E71 Abnormalities
with the
disinfectant
bottle drawer
sensor.
Internal problem
with the device.
Contact Olympus.
E72 Disinfectant
solution in the
disinfectant
solution tank
cannot be
discharged.
Internal problem
with the
equipment.
If disinfectant solution remains in the basin, perform the same
remedial action as [E13]. In other cases, contact Olympus.
E73 Water supply
irregularity
during
preparation of
disinfectant
solution.
• Insufficient
opening of the
water faucet.
• Water leakage
or blockage of
water supply
piping.
After checking and cleaning, perform the setting up the
disinfectant solution. After loading, check the effectiveness
using the test strip.
• Fully open the water faucet.
• Check the water supply hose for water leakage.
• Clean the mesh filter in the water supply hose connector.
• Replace the water filter.
• Close the lid if it is open.
Error
Code
Problem Possible Causes Remedial Actions
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