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 21

Removing the filter doors

3Remove the filter doors and clean them using a vacuum cleaner on low power.

4Replace the filter doors and tighten the screws.

FIGURE 22

Replacing the filter doors

30

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Image 38
InFocus LP290, LP280 manual I n t e n a n c e Troubleshooting