Hitachi CP-RX79 - Manual (Page 50)

41
OPTION menu
Item Description
AUTO POWER
OFF
Using the ▲/▼ buttons adjusts the time to count down to
automatically turn the projector off.
Long (max. 99 minutes) Ù 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
during the corresponding time, projector will not be turned off.
Please refer to the section “Turning off the power”
(
13).
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 the RESET button on the remote control or the ► button
of the projector displays a dialog.
To reset the lamp time, select the OK using the ► button.
CANCEL Ö OK
• 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"
(
50, 51).
FILTER TIME
The lter time is the usage time of the air lter, counted after the last
resetting. It is shown in the OPTION menu.
Pressing the RESET button on the remote control or the ► button
of the projector displays a dialog.
To reset the lter time, select the OK using the ► button.
CANCEL Ö OK
• Please reset the lter time only when you have cleaned or replaced
the air lter, for a suitable indication about the air lter.
• For the air lter cleaning, see the section “Cleaning and replacing
the air lter” ( 52, 53).
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