Epson EH-TW4000 - Manual (Page 38)

36
Configuration Menu Functions
"Settings" menu
When the main power switch is turned on, you can set for projection to start (On) / not start (Off) without
pressing
or .
When set to "On" with the main power switch left on, be aware that sudden surges of electricity that may
occur when the power comes back on after a power outage may cause the projector to turn on.
The projector is equipped with a power-saving function that causes the power to turn off automatically
and the projector to switch to standby if no signal is input to the projector for a continuous length of time.
The length of time before the power-saving function operates can be selected from four available settings.
If "Off" is selected, the power-saving function will not operate.
If you press
while the projector is in standby mode, projection will start again.
This locks the power on function of the button on the projector's control panel, so that a child
cannot accidentally turn the projector's power on and look into the projector's lens. When the lock is
applied, the power will only turn on if
is pressed down for about 3 seconds. can be used to
turn off the power, and the remote control will continue to operate as normal.
If you change the setting, the new setting will take effect after the power has been turned off and the cool-
down period is complete.
Even if "Child Lock" is set to "On", be aware that projection starts merely by turning the main power
switch on when "Direct Power On" is set to "On".
If this is set to "On", you can't operate the projector's control panel buttons and a icon appears on the
screen when a button is pressed. To cancel, press and hold
on the projector's control panel for about
seven seconds or more.
If you change the setting, the new setting will take effect after exiting the configuration menu.
This turns the trigger function on and off to determine whether the projector's power on/off status and
problems with projector operation are communicated to an external device.
If you change the setting, the new setting will take effect after the power has been turned off and the cool-
down period is complete.
A fan is set at a certain speed of rotation so as to bring down internal temperature.
When using above an altitude of about 1500m, set to "On".
This should be set in accordance with the method used to set up the projector.
• Front : Select when the projector is set up in front of the screen.
• Front/Ceiling : Select when the projector is set up in front of the screen and suspended from a ceiling.
• Rear
: Select when the projector is set up behind the screen.
• Rear/Ceiling : Select when the projector is set up behind the screen and suspended from a ceiling.
Direct Power On
Sleep Mode
Child Lock
Control Panel Lock
Trigger Out
High Altitude Mode
Projection