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4. DAILY OPERATION
4.1
On/Off switching
About power management:
The display has 2 keys:
•
Main power switch (to switch of all power to the display).
•
Push button to enter/exit the Power Down Mode.
The display can go in three different statuses:
•
On Line: The display is in this status when the video input is good and an image is displayed. In this
status all circuits are powered and the power consumption depends from the backlight level.
•
Standby: The display is in this status when the video input is gone, the backlight goes off. All circuits
remain powered but the power consumption is low. This status needs to be enabled in the OSD menu
(see "Time-out LCD", page 25).
•
Power Down: The display can be brought into power down mode by pushing the power on/off key.
When the monitor is in Power Down, all circuits are shut down, backlight is off and the power con-
sumption is low. Only the CPU remains active (to detect when the display needs to come out of this
mode by pushing the power on/off key).
To change the status of your display:
1. Activate the power through the switch located on the back side of the display.
2. While your display is off, press the Power On/Off key once for 3 seconds.
The display goes into On Line status. If no valid input is detected, the display will go into standby mode.
To switch on/off your display:
1. While your display is on, switch off the power with the main power switch.
Or,
while your display is off, switch on the power with the main power switch.
4.2
Power led status
About the power led status
The behavior of the power led shows the status of the unit:
•
Led is GREEN: Correct video timing and calibration.
•
Led is GREEN (blinking): Boot phase at switching on (approx 5 or 15 seconds if splash screen is
enabled).
•
Led is ORANGE: Out of calibration.
•
Led is ORANGE: (blinking): Incorrect video timing (at least one of four inputs)
•
Led is RED: Stand By
•
Led is RED (blinking): Diagnostic error (PWS, Panel Temperatures) In this case of warning please
contact the service assistance.
(451920611502) K5902088 MDSC-8258 08/09/2014
4. Daily operation
17
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