Hitachi CP-A52 - Manual (Page 45)

45
OPTION menu
OPTION menu (continued)
Item Description
AUTO OFF
Using the ▲/▼ buttons adjusts the time to count down to
automatically turn the projector off.
Long (max. 99 minutes) ó Short (min. 0 minute = DISABLE)
When the time is set to 0, the projector is not turned off automatically.
When the time is set to 1 to 99, and when the passed time with no-
signal or an unsuitable signal reaches at the set time, the projector
lamp will be turned off.
If one of the projector's buttons or the remote control buttons
is pressed or one of the commands (except get commands) is
transmitted to the CONTROL port during the corresponding time,
projector will not be turned off.
Please refer to the section “Turning off the power” (17).
LAMP TIME
The lamp time is the usage time of the lamp, counted after the last
resetting. It is shown in the OPTION menu.
Pressing RESET button or the ► button displays a dialog.
To reset the lamp time, select RESET using the ▲ button.
RESET  CANCEL
• Please reset the lamp time only when you have replaced the lamp,
for a suitable indication about the lamp.
• For the lamp replacement, see the section "Replacing the lamp"
(58).
FILTER TIME
The filter time is the usage time of the air-filter, counted after the
last resetting. It is shown in the OPTION menu.
Pressing the RESET button or the ► button displays a dialog.
To reset the filter time, select the RESET using the ▲ button.
RESET  CANCEL
• Please reset the filter time only when you have cleaned or replaced
the air-filter, for a suitable indication about the air-filter.
• For the air-filter cleaning, see the section "Maintaining the air-filter"
(60).
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