Hitachi ED-A110A1DN - Air Filter

28
CP-A100 / ED-A100 / ED-A110 (A1DN)
6-5 Air filter
WARNING
• Before caring, make sure the power switch is off and the power cable is not plugged in, then allow the
projector to cool suffi ciently. The care in a high temperature state of the projector could cause an electric
shock, a burn and/or malfunction to the projector.
• Use only the air fi lter of the specifi ed type. Do not use the projector with the air fi lter and the fi lter cover
removed. It could result in a fi re and/or malfunction to the projector.
• The air fi lter should be cleaned periodically. If the air fi lter becomes clogged by dust or the like, internal
temperatures rise and could cause a fi re, a burn and/or malfunction to the projector.
NOTE
• Please replace the air fi lter when it is damaged or too soiled, and also when you replace the lamp.
• Please reset the fi lter time only when you have cleaned or replaced the air fi lter, for a suitable indication
about the air fi lter.
• The projector may display the message such as “CHECK THE AIR FLOW” or turn itself off, to prevent the
internal heat level rising.
If the air fi lter becomes clogged by dust or the like, internal temperatures rise and could cause a fi re, a burn
and/or malfunction to the projector. When the indicators or a message prompts to clean the air fi lter, clean
the air fi lter as soon as possible.
Please check and clean the air fi lter periodically, even if there is no message.Please replace the air fi lter
when it is damaged or too soiled.
And also 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 from the power
outlet. And cool the projector down by leaving it for a while as it is.
3. Use the vacuum cleaner on and around the fi lter unit.
4. Slide the fi lter unit upward to take it off from the projector.
5. Use the vacuum cleaner on the intake vents of the projector.
6. Use the vacuum cleaner on the cover side of the filter unit. Do not
vacuum the air-fi lter directly, since the cleaner may inhale the air-fi lter.
When the air-filter is damaged or too soiled, prepare the new filter
unit.
7. Make sure that there is the air-fi lter inside, then slide the fi lter cover
into place.
8. Plug in and restart the projector.
Then, reset the fi lter time (which is the time counter for the air-fi lter use).
(1) Press the ▲ or ▼ button on the projector or the MENU button on the remote control. The “EASY
MENU” appears.
(2) Point at the “FILTER TIME” in the menu using the ▲ or ▼ button, then press the ► button.
A dialog appears.
(3) Press the ▲ button to select the “RESET” on the dialog. It performs resetting the fi lter time.
Filter unit
Intake vents
2. When the projector is suspended from the ceiling, apply the vacuum
cleaner to and around the fi lter cover fi rst, to prevent penetration of
dust or the like.