NEC PH3501QL - Resetting the Air Filter Usage Time

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7. Maintenance
7. Fixthefilterinsidetheprojector unit.
(1) Snapthe filter cover tabs into the cutout portion of the
projector unit to secure it.
(2) Seattheairfilter aligned with the air inlet.
1
2
Cut out portion
8. Attachthefrontfilter cover.
Push the front filter cover in the direction of the arrow to
install.
Cut out portion
9. Cleantheotherintakeventairfilters in the same way.
Clean the other intake vent air filters in the same way as in steps (2) to (7).
NOTE
•
Beforeturningonthepower,makesurethatallltercoversareinplace.Iftheyarenotttedproperlydustcouldgetinside
theprojectorcausingittomalfunction.
•
Resetairlterusagetimeaftercleaningthelters.
Resetting the Air Filter Usage Time
1. Turnonthepower to the projector.
2. Select[SETUP]→[RESET]andperform[CLEARFILTERHOURS].
Thiscompletesresettingtheairlterusagetime.