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80 –
ENGLISH
Projector setup (continued)
Press ENTER.2.
The “AIR FILTER CLEANING” screen will be •
displayed.
You can select the automatic cleaning time •
(“TIME”) and also force cleaning to be carried
out immediately (“EXECUTE”).
AIR FILTER CLEANING
TIME
EXECUTE
00:00
Press ▲▼ to select “TIME”.3.
Select “TIME” and then set the time for •
automatic cleaning to be carried out.
If you would like cleaning to be carried out •
straight away, select “EXECUTE” and then
press ENTER.
Press ◄► to switch “TIME”.4.
The setting will change as follows each time •
◄► is pressed.
00:00 23:50
(in units of 10 minutes)
The default setting is “00:00” (midnight).•
Example: When the default setting is in use,
automatic cleaning will start at 00:00 if the
projector is in projection mode. If the time
is set to 7:00, automatic cleaning will start
at that time if the projector is in projection
mode.
Note
Contaminants such as oil and cigarette tar cannot •
be cleaned when air filter cleaning is carried out.
Please use the optional “Smoke Cut” filter in these
environments.
The air filter cleaning monitor (FILTER CLEANING) •
will flash blue while cleaning of the air filter is in
progress. If there is a problem with the air filter, the
air filter cleaning monitor (FILTER CLEANING) will
light red.
The time taken for cleaning is approximately 30 to •
40 seconds.
The setting time will be the local time. (p. 81)•
If the projector is not in projection mode when the •
setting time is reached, automatic cleaning will not
be carried out.
Automatic cleaning will not be carried out if 24 •
hours have not yet elapsed since cleaning was last
carried out (either by automatic cleaning or forced
cleaning).
Example: If the setting time is 7:00 and forced
cleaning is carried out at 9:00, then
automatic cleaning will not be carried out at
7:00 on the following day.
Automatic
cleaning
Forced
cleaning
(No cleaning) Automatic
cleaning
Setting time Setting time Setting time
22 hours elapsed
46 hours elapsed
If the time is set to a time which is within 24 •
hours from the last time cleaning was carried out,
automatic cleaning will not be carried out the next
time the setting time is reached. Instead, cleaning
will be carried out when the setting time is reached
on the following day.
Example: If cleaning was carried out at 10:00, and
the cleaning time setting is then changed
to 20:00, automatic cleaning will be carried
out at 20:00 on the following day.
Automatic
cleaning
Automatic
cleaning
(No cleaning)
Setting time Setting time Setting time
10 hours elapsed
34 hours elapsed
Time reset
When projection starts (when the power is •
turned on), automatic cleaning will be carried out
immediately if more than 24 hours have elapsed
since cleaning was last carried out.
Auto power off
The projector can be set to automatically enter the
standby state if no signal is input before the set time
elapses.
Press ▲▼ to select “AUTO 1.
POWER OFF”.
AIR FILTER CLEANING
AUTO POWER OFF
FUNC1
DISABLE
Press ◄► to switch “AUTO 2.
POWER OFF”.
The setting will change as follows each time •
◄► is pressed.
DISABLE 45MIN.
90MIN.
60MIN.
75MIN.