ViewSonic VP2290B - 22.2" LCD Monitor, Руководство пользователя

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17 ViewSonic VP2290b
Knowing the operating status of your display
You can know the status of your display by the color of the power light.
The color of the power light changes from green to amber when your display receives a time-out
video signal from the computer and enters Standby mode to save power. A time-out video signal is
sent from your computer to the display when the former detects inactivity on the keyboard or mouse
for a set duration of time. You can change the time-out duration for your display from the computer.
Refer to the manual shipped with your computer to change the time-out duration value.
Color Mode
Power
Consumption
Description
Green Normal
Operation
150 W (Maximum) The display is operating normally and is receiving
the synchronous video signal from the computer.
Amber Standby Mode Less than 5 W Either:
• the display is in Standby mode to save power, or
• the video cable is disconnected.
If the display is in Standby mode, it is not receiving
any video signals from the computer.
If the video cable is disconnected, refer to
“Troubleshooting” on page 20.
Amber (fast
blinking at
0.25-sec.
intervals)
— — An error such as fan not working has occurred.
Refer to “Troubleshooting” on page 20.
Amber (slow
blinking at
1-sec.
intervals)
— — The display does not support the incoming video
signal.
Power light