Dukane Projector 8912H - Manual (Page 57)

57
Maintenance
Cleaning and replacing the air filter (continued)
9. Turn the projector on and reset the filter time using the FILTER TIME item in
the EASY MENU.
►Before taking care of the air filter, make sure the power switch
is off and the power cable is not plugged in, then allow the projector to cool
sufficiently. Taking care of the air filter in a high temperature state of the projector
could cause an electric shock, a burn or malfunction to the projector.
►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.
WARNING
• Please replace the air filter when it is damaged or too soiled.
• When you replace the projection lamp, please replace the air filter. An air filter
of specified type will come together with a replacement lamp for this projector.
• 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.
NOTE
(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 filter time.