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Maintenance
Care and Replacement
ENGLISH - 50
J Replacement procedure
1. Turn the projector upside down and place it gently
on a soft cloth.
2. Use a Phillips-head screwdriver to loosen 3 ACF
cover fixing screws until the screws turn freely and
remove the ACF cover.
3. Release the lock by pushing in the lock clamp to
inside, and slide out the ACF unit from the
projector slowly.
4. Insert the new ACF unit into the compartment in
correct direction and slightly push down until it
clicks. Tighten an ACF fixing screw securely with a
Phillips-head screwdriver.
5. Attach the ACF cover and tighten the ACF cover
fixing screws securely with a Phillips-head
screwdriver.
J Resetting the REMAINING
FILTER
1. Turn on the projector and display the FILTER
COUNTER RESET in PROJECTOR SETUP.
2. Press the ENTER button for more than 3 seconds.
The confirmation screen will be displayed.
3. Select OK by pressing I, then press the ENTER
button.
4. Display the STATUS and confirm the figure.
NOTE:
• If the ACF and/or ACF cover are attached incorrectly,
the projector may not be turned on.
• Do not switch the power on while the ACF cover
removed.
• When you replace the ACF unit, clean the compartment
and/or the air exhaust port if you need to.
• The replacement timing of the ACF is 36 000 hours of
use at maximum and it depends on environment of
usage.
ACF cover
ACF cover fixing screw
Soft cloth
Clamp
ACF
Push in
Push in
RESET FILTER COUNTER?
OK CANCEL
SELECT
ENTER
RETURN
FILTER COUNTER RESET