Table of Contents
Advertisement
Replacing the unit
Air filter unit
Air filter 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 filter unit replacement procedure
Attention
f Make sure to turn off the projector before replacing the filter.
f When attaching the air filter unit, make sure to secure the stability of the projector, and execute in a safe location even if the air filter unit
falls accidentally.
1)
Remove the air filter unit.
f Refer to "Removing the air filter unit" (x page 242).
2)
Attach the optional Replacement Filter Unit (Model No.: ET‑RFM100) to the projector.
f The air filter unit has no difference between top and bottom, but is two-sided. Match the protrusion position
of the air filter unit with the grooves on the projector body.
f Refer to "Attaching the air filter unit" (x page 243).
Attention
f When switching on the projector, make sure that the air filter unit is attached. If it is not attached, the projector will suck in dirt and dust
causing a malfunction.
f When the projector is used without attaching the air filter unit, the filter indicator <FILTER> will blink red, and a message is displayed on the
projected image for approximately 30 seconds.
Note
f The replacement cycle of the air filter unit varies greatly depending on the usage environment.
244 - ENGLISH
Chapter 6 Maintenance — Maintenance/replacement
Advertisement
Table of Contents
