Filter Counter Reset - Eiki EK-121W Service Manual

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Filter counter reset

Clean the filter
Clean the filter under the following circumstams.
● Clean the filter immediately whenever the replacement
information displays or the Filter Warning indicator icon is
on.
● Clean the filter immediately when the warning indicator is
on as the internal high temperature of the projector due
to the clogged filter thus making the projector working
failure.
Please follow these steps to clean your filter:
1 Power off your projector and unplug from AC power
source.
2 Remove dust from the surface of the projector and
around the air intake hole.
3 Remove the Dust filter components.
4 Remove the Dust filter from the Dust filter cover.
5 Gently clean it with a brush.
6 Replace the filter components. Make sure it has been
fully inserted.
7 Reset the filter counter.
Note:
● Make sure to install the filter component correctly as it
may damage the projector due to the dust.
● Replace with the new filter, when the filter is damaged
or exiting some dirt even after cleaning it.
● The projector can't power on properly if the filter case
is installed correctly.
Reset the filter counter
Reset the filter counter after changing the filter.
1. Press MENU button on the remote controller or
on the remote control to display the OSD menu.
Press
select "Expand"menu, and then press
OK button.
2. Press
to select <Filter counter>, and then press
OK button.
3. Press
to select <Filter counter reset> and press
OK button. <Filter counter Reset?> appears on screen,
and select <Yes> to continue.
4. When <Filter counter Reset? Yes> pops up, select
<Yes> to reset the filter counter.
Filter warning
Dust filter
Note:
● Please cut off the power before changing the filter.
● Make sure the projector is stable and in a safe working
environment to prevent the filter from falling when you
install the filter.
● DO NOT operate the projector once you removing the
filter component. Otherwise, the dust attached to the lens
assembly will damage the image quality.
● DO NOT place small objects into the air intake as it may
result in the projector working failure.
● Replace the filter with the specified type.
● Reset the filter counter after changing the filter, as the
projector may power off to ensure the security.
● Please contact the authorized dealer to purchase the the
filter component.
Expand
Filter counter
Timer
Filter counter reset
Filter check
:Move
-11-
Filter counter
27H
200H
Filter counter reset?
Yes
No
OK
:Select
:Back
MENU
Off

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