Panasonic PT-MZ680

Chapter 6 Maintenance — Maintenance/replacement
176 - ENGLISH
Resetting the lter counter
1) Turn on the power of the projector.
2) Press the <MENU> button on the remote control or control panel.
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The
[MAIN MENU]
screen is displayed.
3) Press
as
to select [PROJECTOR SETUP].
4) Press the <ENTER> button.
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The
[PROJECTOR SETUP]
screen is displayed.
5) Press
as
to select [FILTER COUNTER].
6) Press the <ENTER> button.
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The
[FILTER COUNTER]
screen is displayed.
7) Press
as
to select [FILTER COUNTER RESET], and press the <ENTER> button.
8) The confirmation screen is displayed, so press
qw
to select [OK], and press the <ENTER> button.
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Display of [FILTER COUNTER] will change to [0 H].
Attention
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After washing the air lter unit, dry it thoroughly before attaching it back to the projector. Attaching a wet unit will cause an electric shock or
malfunction.
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Do not disassemble the air lter unit.
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Make sure that the air lter unit is properly attached before using the projector. If it is not attached, the projector will suck in dirt and dust
causing a malfunction.
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Do not insert object from the hole of the intake vent. Doing so may cause damage.
Note
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When the projector is used without resetting the lter counter, the actual lter runtime (counter numeric value) will not be able to be
conrmed.
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When the projector is used without attaching the air lter unit, the lter indicator <FILTER> will blink red, and a message is displayed on the
projected image for approximately 30 seconds.
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When the air lter unit is damaged or dirt does not come off even if it is washed, replace with the new optional Replacement Filter Unit (Model
No.: ET-RFM100).
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Replacement to a new air lter unit is recommended after washing it twice.
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The dust-proof properties may be reduced after each cleaning.
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The replacement cycle of the air lter unit varies greatly depending on the usage environment.
Replacing the unit
Air lter unit
Air lter unit should be replaced if the dirt does not come off after cleaning.
The Replacement Filter Unit (Model No.: ET-RFM100) is an optional accessory. To purchase the product, consult
your dealer.
Air lter unit replacement procedure
Attention
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Make sure to turn off the projector before replacing the lter.
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When attaching the air lter unit, make sure to secure the stability of the projector, and execute in a safe location even if the air lter unit falls
accidentally.
1) Remove the air filter unit.
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Refer to “Removing the air lter unit” (
x
page 174).
2) Attach the optional Replacement Filter Unit (Model No.: ET-RFM100) to the projector.
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The air lter unit has no difference between top and bottom, but is two-sided. Match the protrusion position
of the air lter unit with the grooves on the projector body.
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Refer to “Attaching the air lter unit” (
x
page 175).