Panasonic PT-TX430

ENGLISH - 97
Resetting the lamp counter
Be sure to reset the lamp counter after replacing the lamp unit.
1) Connect the power plug, press the power <v/b> button.
2) While pressing the ▲ button on the control panel, press and hold the <INPUT/ENTER> button on the
control panel for eight seconds or more.
f The lamp counter is reset and the usage time of the luminous lamp becomes 0 hour. (At this time, there is displaying
nothing.)
3) Press the <INFO.> button on the remote control.
f The [Info.] screen is displayed.
f Make sure that the display of the [Lamp counter] is [0 H].
f Please try step 2) again if the lamp counter has not been reset.
Note
f After replacing the lamp unit, reset the lamp counter. Otherwise, the actual lamp usage time cannot be conrmed.
Air lter unit
When the dust remains after cleaning, the lter replacement timing has come.
The Replacement Filter Unit (Model No.: ET-RFL300) is an optional accessory. To purchase the product, consult your dealer.
Replacing the air lter unit
Attention
f Make sure to turn off the power before replacing the air lter unit.
f Make sure that the projector is stable, and perform the replacement in a safe place where the unit will not be damaged even
if you drop the air lter unit.
1) Remove the air filter cover.
f Refer to “Removing the air lter unit” (x page 93).
2) Remove the air filter unit.
f Refer to “Removing the air lter unit” (x page 93).
3) Attach the optional Replacement Filter Unit (Model No.: ET-RFL300) to the air filter cover.
f Refer to “Attaching the air lter unit” (x page 94).
4) Attach the air filter cover to the projector.
f Refer to “Attaching the air lter unit” (x page 94).
5) Reset the filter counter.
f Refer to “Resetting the lter counter” (x page 94).
Attention
f When using the projector, be sure to attach the air lter unit. If it is not attached, the projector will suck in dirt and dust
causing a malfunction.
f The air lter unit to be replaced should be an unused product.
Note
f The time until the air lter is clogged varies greatly depending on the usage environment.
f When the projector is used without resetting the lter counter, the actual lter usage time cannot be conrmed.
Chapter 6 Maintenance - Maintenance/replacement