Oki IP-7900-20 Basic Operation Manual page 76

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D U S T F I L T E R C H E C K E D ?
Y E S : O K / N O : C A N C E L
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IP-7900/IP-7700 Basic Operation Guide
Press the
When the media is installed on the take-up reel
unit, remove the media.
By spreading an unnecessary media or cloth on
the floor, prevent the floor from being smeared
with the ink clot dropped from the old suction
fan filters.
Remove the old suction fan filters from the
hook-and-loop fastener.
If the old filter's lint is left on the hook-and-loop
fastener, remove it.
From a new filter roll, along perforation tear off
Perforation
the amount required for the replacement.
Note that one exhaust fan requires four sheets of filter.
The filter's edge may be deformed, but it does not
affect the filter's quality and performance.
key.
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2
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4
Tear o along the forth perforation.