Monthly maintenance
procedures
Checking the air filter
A-41069
January 1993
Maintenance procedures which should be performed monthly include:
checking the air filter.
The air filter should be checked at least once a month and changed as
needed.
1. Remove the air filter cover by pressing in on the top of the cover
to release the catch.
2. Examine the filter for dust accumulation. If dust has accumulated,
follow the instructions in the Replacement Procedures.
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