Philips M1500T manual Button and LED Functions, Button Function

Button and LED Functions

BUTTON	FUNCTION
POWER	Pressing this button once wakes the monitor up. Pressing the POWER button again turns
	off the back light inverter and puts the monitor in a reduced power state but the touch
	screen remains active. It is important to note that this switch does not disconnect power
	from the monitor. Power is always supplied to the internal AC/DC power supply (or the
	optional 24V DC to DC converter) which in turn, continually supplies power to the internal
	monitor electronics and the optional touch screen controller.
MENU	Pressing this button causes the main OSD menu to be displayed. Pressing it again will
	cause the Main OSD menu to disappear. If the button is not pressed a second time, the
	main OSD menu will disappear after the set timeout period.
SELECT	When the OSD main menu is displayed, pressing this button selects one of five sub-
(AUTO ADJ)	menus. Within a sub-menu, this button selects and deselects menu choices.
	HOT KEY: When the OSD is not displayed, pressing this button will initiate an automatic
	configuration and cause the “Processing Auto Configuration” message to be displayed.
DOWN	Within the main OSD menu and sub-menus, this button acts as an down cursor key,
	moving the highlighted item for selection to move downward to the next highlighted item
	for selection.
	When an item has been selected from a sub-menu, pressing this key decreases its value.
UP	Within the main OSD menu and sub-menus, this button acts as an up cursor key, moving
	the highlighted item for selection to move upward to the next highlighted item for selection.
	When an item has been selected from a sub-menu, pressing this key increases its value.
LED	FUNCTION
Not Lit	Power off mode.
Green	Monitor is on and receiving a normal video signal.
Amber	Monitor is on but in DPMS (Display Power Management Signaling) mode because it is not
	receiving a normal incoming video signal.

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