Panasonic PT-TW342

ENGLISH - 95
Cleaning the air lter unit
Remove the air lter unit beforehand according to the previously described procedure in “Removing the air lter unit”.
1) Clean the air filter unit.
f Vacuum dirt and dust from the air lter unit.
f Do not wash the air lter unit.
Attaching the air lter unit
1) Attach the new air filter unit to the air filter cover.
f There is a distinction between the inside and outside of the air lter unit. Align the red mark on the air lter unit with the
red mark on the air lter cover.
Air lter unit
Inside (Smooth bre)
Outside (Cotton-like bre)
Air lter cover
Red mark
f Insert the air lter unit to the side with the two hooks and then press the other side of the air lter unit into the cover side
with one hook.
Hook
Hook
Air lter cover
Air lter unit
Red mark
2) Attach the air filter cover to the projector.
f Perform Step 1) in “Removing the air lter unit” (x page 94) in the reverse order.
f Make sure that the air lter cover is closed tightly.
Resetting the filter counter
Be sure to reset the lter counter after cleaning the air lter unit.
1) Connect the power plug, press the power <v/b> button on the control panel or on the remote control.
2) Press the <MENU> button to display the main menu, then press as to select [Expand].
3) Press the <INPUT/ENTER> button on the control panel or the <ENTER> button on the remote control,
then press as to select [Filter counter].
4) Press the <INPUT/ENTER> button on the control panel or the <ENTER> button on the remote control,
then press as to select [Filter counter reset].
5) Press the <INPUT/ENTER> button on the control panel or the <ENTER> button on the remote control.
f The [Filter counter reset ?] conrmation message is displayed.
6) Press as to select [Yes], then press the <INPUT/ENTER> button on the control panel or the
<ENTER> button on the remote control.
f The [OK?] screen is displayed.
7) Press as to select [Yes], then press the <INPUT/ENTER> button on the control panel or the
<ENTER> button on the remote control.
f The lter usage time is 0 after reset.
Chapter 6 Maintenance - Maintenance/replacement