94 - ENGLISH
Cleaning the air filter unit
Remove the air filter unit beforehand according to the previously described procedure in “Removing the air filter unit”.
1) Clean the air filter unit.
f
Vacuum dirt and dust from the air filter unit.
f
Do not wash the air filter unit.
Attaching the air filter 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 filter unit. Align the red mark on the air filter unit with the
red mark on the air filter cover.
Air filter unit
Inside (Smooth fibre)
Outside (Cotton-like fibre)
Air filter cover
Red mark
f
Insert the air filter unit to the side with the two hooks and then press the other side of the air filter unit into the cover side
with one hook.
Hook
Hook
Air filter cover
Air filter unit
Red mark
2) Attach the air filter cover to the projector.
f
Perform Step
1)
in “Removing the air filter unit” (
x
page 93) in the reverse order.
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Make sure that the air filter cover is closed tightly.
Resetting the filter counter
Be sure to reset the filter counter after cleaning the air filter unit.
1)
Connect the power plug, press the power <
v
/
b
> button.
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 ?] confirmation 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 filter counter is reset and the filter usage time becomes 0 hour.
Chapter 6 Maintenance - Maintenance/replacement
