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Chapter 3 Preparation and inspection before observation
3.8 Preparing the air supply
When using piped air
1 Connect the piped air to the air connector and after it clicks into
place turn the lock ring 90° in the lock direction to prevent it from
coming off during inspections.
When using a CO
2
cartridge
If using CO
2
cartridge, use a CO
2
cartridge recommended by Olympus. Contact
Olympus about CO
2
cartridges.
1 Turn the pressure regulator counterclockwise to loosen it.
Air connector for piped air
Air supply connector
Pressure regulator