INFICON Protec P3000(XL) Helium Leak Detector - Manual (Page 108)

7-3
Maintenance
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20
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3 Extract the air filter.
4 Depending on the contamination the air filter should be cleaned or replaced as
necessary.
5 Push in new (changed) air filter until fully in contact with dead stop.
6 Close air filter fastener.
7 From the main menu go to HISTORY & MAINTENANCE / CONFIRM MAINTENANCE and
confirm with the appropriate button on the right side of the display that the air filter
has been replaced / cleaned. The actual date and time as well as the actual number
of operating hours will be saved and a reminder to perform this maintenance task
again will be issued after another 10.000 operating hours.
Fig. 7-2 Dismounting of the air filter
Fig. 7-3 Inserting the air filter