InFocus IN5542 User Manual page 48

OPTION menu
Item
DIRECT ON
AUTO OFF
SHUTTER TIMER
LAMP TIME
FILTER TIME
(continued on next page)
48
Using the ▲/▼ buttons turns on/off the DIRECT ON function.
ON ó OFF
When set to the ON, the lamp in projector will be
automatically turned on without the usual procedure (19), only
when the projector is supplied with the power after the power was
cut while the lamp was on.
• This function does not work as long as the power has been
supplied to the projector while the lamp is off.
• After turning the lamp on by the DIRECT ON function, if neither input
nor operation is detected for about 30 minutes, the projector is
turned off, even though the AUTO OFF function (below) is disabled.
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 incorrect 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 " (20).
Using the ▲/▼ buttons adjusts the time with shutter closed to count
down to automatically turn the projector off.
1h ó 3h ó 6h
• The shutter will open automatically when turning the projector on again.
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 ð OK
• Please reset the lamp time after you have replaced the lamp, for a
suitable indication about the lamp.
• For the lamp replacement, see the section "Lamp unit" (67, 68).
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 on the remote control or the ► button
of the projector displays a dialog.
To reset the filter time, select the OK using the ► button.
CANCEL ð OK
• 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 "Filter unit" (69).
Description