InFocus LP 790 5HSODFHWKHILOWHUDQGWLJKWHQWKHVFUHZ, Removing the dust filter, Cleaning the filter

M a i n t e n a n c e & T r o u b l e s h o o t i n g

FIGURE 25

Removing the dust filter

3&OHDQ￿WKH￿ILOWHU￿XVLQJ￿D￿YDFXXP￿FOHDQHU￿RQ￿ORZ￿SRZHU￿

45HSODFH￿WKH￿ILOWHU￿DQG￿WLJKWHQ￿WKH￿VFUHZ￿

FIGURE 26

Cleaning the filter

34