Hope Industrial Systems HIS-ML21-SGAB, Руководство пользователя

Страница: 5 / 32

5
Self-Test Feature Check (STFC)
Your monitor provides a self-test feature that allows you to check whether
your monitor is functioning properly. Make sure that PC is selected as a
primary source by checking if the source indicator LED labeled “PC” is on.
If your monitor and computer are properly connected but the monitor
screen remains dark and the power indicator is blinking, run the monitor
self-test by following the steps given below:
1. Turn off both your computer and the monitor.
2. Unplug the video cable from the back of the computer.
3. Turn on the monitor.
If the monitor is functioning properly, you will see a white box with a
large blue oval logo and an error message “CHECK SIGNAL CABLE.”
in black color.
This box also appears during normal operation if the video cable be-
comes disconnected or damaged.
4 . Turn off your monitor and reconnect the video cable; then turn on
both your computer and the monitor.
If your monitor screen remains blank after following the previous procedure,
check your video controller and computer system; your monitor is function-
ing properly.
Power Indicator