Panasonic PT-VX615N - Page 156

Attention
f Make sure to turn off the power before replacing the lter. (
Æ
page 49)
f Make sure that the projector is stable, and perform the maintenance in a safe place even if the lter falls accidentally.
Note
f The replacement cycle of the air lter unit varies greatly depending on the usage environment.
How to replace the air lter unit
1) Remove the air filter unit.
f Refer to “Removing the air lter unit” (
Æ
page 152).
2) Install the optional Replacement Filter Unit (Model No.: ET-RFV410) to the projector.
f Refer to “Attaching the air lter unit” (
Æ
page 153).
3) Reset the air filter counter.
f Refer to “Resetting the air lter counter” (
Æ
page 153).
Attention
f When switching on the projector, make sure that the air lter unit is attached. If it is not attached, the projector will suck in dirt and dust
causing a malfunction.
f If the projector is used without resetting the lter counter, the actual lter usage time (counter numeric value) will not be able to be
conrmed.
156 - ENGLISH
Chapter 6 Maintenance - Maintenance/replacement