Hitachi 8916 Projector User Manual


 
11
ENGLISH
Please check and clean the air lter periodically. When the indicators or a message
prompts you to clean the air lter, comply with it as soon as possible. The air lter has two
kinds of lters inside. Replace the lters when they are damaged or too soiled. To prepare
the new lters, contact to your dealer and tell the following type number.
Type number : MU05611
When you replace the lamp, please replace the air lter.
An air lter of specied type will come together with a
replacement lamp for this projector.
1.
Turn the projector off, and unplug the power cord. Allow
the projector to sufciently cool down.
2.
Use a vacuum cleaner on and around the lter cover.
3.
Pull the lter cover knobs while lifting it, to take the lter
unit off.
4.
Use a vacuum cleaner for the lter vent of the projector
and both sides of the lter unit.
If the lters are damaged or too soiled, replace them according
to the following procedure number 5 to 7. Otherwise, please
jump to the procedure number 8.
5.
Pull the lter frame’s knob up while holding the lter
cover to remove the lter frame, then take the lters out.
6.
Set new lters where former lters were. Put the larger
meshed lter into a lter cover rst. Then put the ner
meshed lter on the larger meshed one.
7.
Put the lter frame back where it was.
8.
Put the lter unit back into the projector.
9.
Turn the projector on and reset the lter time using the
FILTER TIME item in the EASY MENU.
(1) Press the MENU button to display a menu.
(2)
Point at the FILTER TIME using the ▼/▲ button, then press the ► button. A dialog will appear.
(3) Press the ▲ button to select RESET on the dialog. It performs resetting the lter time.
Cleaning and replacing the air lter
WARNING ►Before taking care of the air lter, make sure the power cable
is not plugged in, then allow the projector to cool sufciently.
Use only the air lter of the specied type. Do not use the projector without the
air lter or the lter cover. It could result in a re or malfunction to the projector
.
Clean the air lter periodically. If the air lter becomes clogged by dust or the like,
internal temperatures rise and could cause a re, a burn or malfunction to the projector.
NOTE • Please reset the lter time only when you have cleaned or replaced
the air lter, for a suitable indication about the air lter.
• The projector may display the message such as “CHECK THE AIR FLOW” or
turn off the projector, to prevent the internal heat level rising.
Filter cover
Filter cover knobs
Filter unit
Filter cover
Filter frame
Filter (ner meshed)
Filter (larger meshed)