Ask Proxima E3000 series User Manual page 47

Power management
For reducing power consumption as well as maintaining the lamp life, the Power management
function turns off the projection lamp when the projector is not operated for a certain period.
Select one of the following options:
Ready ..................When the lamp has been fully cooled down, the POWER indicator changes to
green blinking.In this condition, the projection lamp will be turned on if the input
signal is reconnected or any button on the side control or remote control is
pressed.
Shut down .......... When the lamp has been fully cooled down, the power will be turned off.
Off .......................Power management function is off.
Timer ...................If the input signal is interrupted and no button is pressed for more than 30
seconds, the timer display with No signal appears. It starts the countdown until
the lamp is turned off. Press  button2 to set the Timer(1~30min.)
√ Note:
Factory default is Ready: 5 Min.
Closed Caption
Allows the subtitle to be displayed for the audio contents or other information. If the input source
contains closed caption, you can enable this function and change the channel. Press  to
select OFF, CC1, CC2, CC3 or CC4.
If Closed Caption is not clear, you can change the text color to white from the original.
√ Note:
Only under the following circumstances can you select Closed Caption:
● The input is composite video signal or S-Video in the NTSC system.
● The system should be set to NTSC or Auto in the video system.
● The icon of Closed Caption appears dimmed when unavailable.
● Closed Caption cannot be selected when the screen menu and Timer is displayed.
Security (Key lock and PIN code lock)
This function allows you to use the Key lock and PIN code lock function to set the security for the
projector operation.
Key lock
This function locks the control panel and remote control buttons to prevent operation by
unauthorized persons. Select Key lock and then press OK button, and select the desired item by
pressing button.

Off ......................... Unlocked.
Projector ............... Lock the operation of the control panel. To unlock, use the remote control.
Remote Control ..... Lock the operation of the remote control. To unlock, use the control panel.
If the side control accidentally becomes locked and you do not have the remote control nearby or
there is something wrong with your remote control, contact the dealer where you purchased the
projector or the service center.
PIN code lock
This function prevents the projector from being operated by unauthorized persons and provides
the following setting options for security.
Off ............ Unlocked.
On ........... Enter the PIN code every time turning on the projector.
Whenever you change the PIN code lock setting or the PIN code (the three-digit number), you are
required to enter the PIN code. The "111" is set as the initial PIN code at the factory.
If you want to change the PIN code lock setting, press OK button and the PIN code dialog box
appears.
Power management
No signal
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Advanced setting
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