Maintenance
Replacement
E
NGLISH - 32
Before replacing the ACF
Wait until the cooling fan stops and t
urn off the
POWER
switch of the projector in proper way.
Disconnect the power cord from the wall outlet.
Contact an Authorized Service Center to purchase a replacement ACF (ET-ACF100).
The ACF unit to be replaced should be an unused product.
When to replace the ACF
The ACF unit is consumable product and effects on ventilation. The
FILTER
indicator will inform you of the
replacement timing. You can check the remaining amount of the ACF unit in
REMAINING FILTER
of
STATUS
in
PROJECTOR SETUP
menu.
Replacement procedure
1. Loosen “ACF cover fixing screw” (1 screw) until the
screws turn freely and remove the ACF cover.
2. Slide out the ACF unit from the projector slowly.
When you replace the ACF unit, clean the
compartment and/or the air exhaust port if you need
to.
3. Insert the new ACF unit into the compartment in
correct direction and slightly push until it clicks.
4. Attach the ACF cover and tighten “ACF cover
fixing screw” (1 screw) securely.
Resetting the REMAINING
FILTER
1. Turn on the projector and display the
FILTER
COUNTER RESET
in
PROJECTOR SETUP
menu.
2. Press the
ENTER
button.
The confirmation screen will be displayed.
3. Select
OK
by pressing
I
, then press the
ENTER
button.
4. Display the
STATUS
in
PROJECTOR SETUP
menu and confirm the
REMAINING FILTER
.
Replacing the Auto Cleaning Filter (ACF)
NOTE:
• If the ACF and/or ACF cover are attached incorrectly, the
projector may not be turned on.
• The replacement timing of the ACF depends on environment of
usage.
ACF cover fixing screw
ACF cover
ACF unit
NOTE:
• See
FILTER COUNTER RESET
and
STATUS
in
PROJECTOR SETUP
menu of the functional instructions that
is in the provided CD-ROM.
