User`s manual

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PWS-1409/1419 User’s Manual
The internal fan is the entrance of the system air flow. It may contain dust during the
long use. Change or clean the filter for the fan will improve the system air flow. Please
follow the steps to clean or change the filter.
Caution: Please make sure the filter is dry when you restore it
Step 1. The filter is under a plastic cage on
the right side of case.
Step 2. Take off thescrew
Step 3. Remove the cage
Step 4. Remove the filter
Step 5. Replace a new one or you may
clean the original one
Step 6. Move back the cage, and insert
back the screws
Step 1. The second and third filters are
under a plastic cage on the right
side of case.
Step 2. push the side of the plastic cage
Step 3. Remove the cage
Step 4. Remove the filter
Step 5. Replace a new one or you may
clean the original one
Step 6. Move back the cage,
4-3-2 PWS-1419
Remove the screws Remove the cover, take off the filter
Caution: Please make the filter is dry when you restore it