Olympus OER-Pro Operation Manual page 195

1.
Remove the gas filter case from the deep part of the lid.
Figure 7.1
2.
Open the front door and remove the gas filter case from the top right
position.
Gas filter case
Figure 7.2
ENDOSCOPE REPROCESSOR OER-Pro Operation Manual
When the device is shipped from the factory, the gas filters
are not installed in the device.
Chapter 7 Routine Maintenance
Gas filter case mount
189