MSA G1 Operating Manual page 31

US
9. Make sure that the adapter connects to the facepiece correctly.
10. Do a negative pressure seal test before returning the facepiece to service.
31
2. Remove the adapter cover.
3. Submerge the adapter in the solution of Confidence Plus Cleaner for a minimum of
30 seconds. If necessary, use a sponge or soft brush to clean the adapter.
4. Submerge the adapter cover in the solution of Confidence Plus Cleaner for a
minimum of 30 seconds. If necessary, use a sponge or soft brush to clean the
adapter cover.
5. Rinse the adapter and adapter cover thoroughly in clean water that is not more than
110°F (43°C) and is preferably running and draining.
6. Let the adapter and adapter cover air-dry. Do NOT put parts near a heater or in
direct sunlight.
7. Operate the exhalation valve manually to make sure that it operates correctly.
8. Install the adapter cover.
G1 APR Facepiece
10 Cleaning and Disinfecting