Acer P1250 User Manual - Page 39

Management, ECO Mode, High Altitude, Turn Off Mode, Auto Shutdown, Minutes, Menu Display, Time Seconds

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29 Management English ECO Mode High Altitude Turn Off Mode Auto Shutdown (Minutes) Menu Display Time (Seconds) AC Power On Control Panel Lock Choose "On" to dim the projector lamp, which will also lower the power consumption, reduce noise, and extend the lamp life. Choose "Off" to return to the normal mode. Choose "On" to turn on the High Altitude mode. When this function is turned on, the projector fans operate at full speed continuously to cool down the projector's temperature. • Standard: Enables you to turn off the projector with fan cooling process by pressing the power button twice. • Instant Resume: Enables you to restart the projector immediately within 2 minutes after turning it off. The projector will automatically shut down while there is no signal input detected after the time you set. • 5/15/30: Chooses the length of time the OSD menu will remain active after your last key press. • Manual: The OSD menu remains active. The only way to launch or exit the OSD menu is by pressing "MENU". Selecting "On" enables the function. The projector will automatically turn on when power is supplied via the power cord. • Off: Allows all keys on the control panel to operate normally. • Child Lock: Disables the Power key on the control panel when the projector is in standby mode to prevent it from being accidentally turned on. To turn the projector on, press and hold the Power key for 3 seconds. • Full Lock: Disables all keys on the control panel. If you turn off the projector without disabling the Full Lock function, the projector will still be in locked status the next time it is turned on. To disable Full Lock function, press and hold "POWER" on the control panel for 7 seconds and the Control Panel Lock will be set to "Off". When the projector is in standby mode, press and hold "POWER" on the control panel for 7 seconds to turn the projector on and the Control Panel Lock will be set to "Off".

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29
English
Management
ECO Mode
Choose "On" to dim the projector lamp, which will also
lower the power consumption, reduce noise, and extend
the lamp life. Choose "Off" to return to the normal mode.
High Altitude
Choose "On" to turn on the High Altitude mode. When
this function is turned on, the projector fans operate at full
speed continuously to cool down the projector’s
temperature.
Turn Off Mode
•
Standard: Enables you to turn off the projector with
fan cooling process by pressing the power button
twice.
•
Instant Resume: Enables you to restart the projector
immediately within 2 minutes after turning it off.
Auto Shutdown
(Minutes)
The projector will automatically shut down while there is
no signal input detected after the time you set.
Menu Display
Time (Seconds)
•
5/15/30: Chooses the length of time the OSD menu
will remain active after your last key press.
•
Manual: The OSD menu remains active. The only way
to launch or exit the OSD menu is by pressing
"MENU".
AC Power On
Selecting "On" enables the function. The projector will
automatically turn on when power is supplied via the
power cord.
Control Panel
Lock
•
Off: Allows all keys on the control panel to operate
normally.
•
Child Lock: Disables the Power key on the control
panel when the projector is in standby mode to
prevent it from being accidentally turned on. To turn
the projector on, press and hold the Power key for 3
seconds.
•
Full Lock: Disables all keys on the control panel. If you
turn off the projector without disabling the Full Lock
function, the projector will still be in locked status the
next time it is turned on. To disable Full Lock function,
press and hold "POWER" on the control panel for 7
seconds and the Control Panel Lock will be set to
"Off". When the projector is in standby mode, press
and hold "POWER" on the control panel for 7 seconds
to turn the projector on and the Control Panel Lock
will be set to "Off".