Dukane Projector 8793H - Manual (Page 15)

15
ENGLISH
Please check and clean the air filter periodically. When the indicators or a message
prompts you to clean the air filter, comply with it as soon as possible. Replace the filters
when they are damaged or too soiled. To prepare the new filters, make contact with your
dealer and tell the following type number.
Type number : NJ27424
When you replace the lamp, please replace the air filter. An air
filter of specified 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 sufficiently cool down.
2.
Use a vacuum cleaner on and around the filter cover.
3.
Pick and pull up the filter cover knobs to take it off.
4.
Use a vacuum cleaner for the filter vent of the projector.
5.
Take the filter out pulling the filter's knob up while holding
the filter cover.
6.
Use a vacuum cleaner on both sides of the filter. If the
filter is damaged or heavily soiled, replace it with the new
one.
7.
Put the filter back into the filter cover.
8.
Put the filter unit back into the projector.
9.
Turn the projector on and reset the filter 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 “OK” on the dialog. It
performs resetting the filter time.
Cleaning and replacing the air filter
WARNING ►Before taking care of the air filter, make sure the power cable
is not plugged in, then allow the projector to cool sufficiently.
►Use only the air filter of the specified type. Do not use the projector without the
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the like,
internal temperatures rise and could cause a fire, a burn or malfunction to the projector.
NOTE • Please reset the filter time only when you have cleaned or replaced
the air filter, for a suitable indication about the air filter.
• The projector may display the message such as “CHECK THE AIR FLOW” or
turn off the projector, to prevent the internal heat level rising.
2
Filter cover
7
4
Intake vent
Filter cover
Filter cover knobs
3
Filter Knob