INF-32
SECTION 1 SERVICE INFORMATION
<RZ31K/RS30K>
Chapter 6 Maintenance — Maintenance/replacement
ENGLISH - 199
f
Hook the air lter unit frame at the bottom side to the tabs on the projector body (d), and perform Step 3) in
“Removing the air filter unit” in the reverse order to attach.
f Conrm that the tabs on the projector body (c) and (d) are hooked to the air lter unit frame.
2) Slide the air filter cover toward the direction of the arrow to close (Fig. 2), and tighten the air filter
cover fixing screw using a Phillips screwdriver.
f When the air filter unit is attached to the projector, proceed to “Resetting the filter counter”
next.
Note
f 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.
f When the projector is used without the air lter unit attached, the lter indicator <FILTER> lights up in red.
Resetting the lter counter
1) Turn on the power of the projector.
2) Press the <MENU> button on the remote control or control panel.
f The [MAIN MENU] screen is displayed.
3) Press as to select [PROJECTOR SETUP].
4) Press the <ENTER> button.
f The [PROJECTOR SETUP] screen is displayed.
5) Press as to select [FILTER SETTING].
6) Press the <ENTER> button.
f The [FILTER SETTING] screen is displayed.
7) Press as to select [FILTER COUNTER RESET], and press the <ENTER> button.
8) When the confirmation screen is displayed, press qw to select [OK], and press the <ENTER> button.
f The [PROJECTOR SETUP] menu → [STATUS] → [FILTER COUNTER] is displayed as “0”.
Note
f When the projector is used without resetting the lter counter, the actual lter runtime (counter numeric value) will not be able to be
conrmed.
For the Long Life Filter Unit
This section describes the maintenance of the air lter unit when the optional Long Life Filter Unit (Model No.:
ET-EMFU330) is attached instead of the standard air lter unit attached to the projector.
The Long Life Filter Unit uses two of the same standard air lter units attached to the projector or the
Replacement Filter Unit (Model No.: ET-EMF330) (accessory/optional accessory).
Removing the air lter unit
Long life filter cover fixing screws
Fig. 2Fig. 1
1) Turn off the power of the projector.
f When switching off the projector, make sure to follow the procedures in “Switching off the projector”
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