X-Tronic DFX-300 Instructions Manual page 7

OPERATING INSTRUCTIONS
1. Vacuum the high efficiency fiber filters on the back and top of the
unit without removing them. This will help ensure dust doesn't get
into the unit when cleaning the other filters.
2. Reaching inside the work area, vacuum the high efficiency fiber
filters that cover the fans (top and back) to remove any debris that
could hinder efficient air flow.
3. Clean the work area (including the silicone mat) with the dust
removal roller and/or any other anti-static cleaning tools.
Note: If the unit is not cleaned regularly dust will swirl around the work
area.
This unit has two sets of air flow fans. The set of fans on the top of the
unit pulls air flow into the workspace, the second set of fans on the back
of the unit pulls air out the back of the unit. Each of these set of fans can
be controlled independently, allowing you to optimize it for the type of
work being done.
4. Once all dust has been removed from the area and unit, the fans
can be turned on using the Air Adjust knobs on the left side of the
unit.
Note: It is not necessary to run the fans at max power the entire time.
Running the fans at max power will decrease the life of the fan
motors and a higher speed can cause dust to swirl around the
work area. A slower fan speed can help to ensure dust is moved
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