Thinky ARV-310 - Filter Checking

5. Maintenance
ARV-310 5-9
5-3-3 Filter Checking
Inspect the filter in the vacuum pump in the following
procedure.
・ When checking the filter, make sure to pull off the
power plug first.
1) Press the POWER switch to turn the power OFF (O).
2) Pull off the power plug from the consent.
3) Remove four screws and open the cover on the left side
of the unit.
Cover