Planar PT1501MX Benutzerhandbuch

Seite von 34
 
21 
Warning Signal 
If you see warning messages on your LCD screen, this means that the 
LCD display cannot receive a clean signal from the computer graphics 
card.  
 
Below are the three kinds of Warning Signal. Please check the cable 
connections or contact your local dealer or our service center for more 
information. 
 
No Signal 
This message means that the LCD display has been powered on but it 
cannot receive any signal from the computer graphics card. Check all the 
power switches, power cables, and VGA signal cable. 
 
Going to Sleep 
The LCD display is under the power saving mode. In addition, the LCD 
display will enter power saving mode when experiencing a sudden signal 
disconnecting problem. 
The monitor can be activated by pressing any keyboard, triggering the 
mouse or touching the screen. 
 
Out of Range 
This message means that the signal of the computer graphic card is not 
compatible with the LCD display. When the signal is not included in the 
"Video Modes" list we have listed in the Appendices of this manual, the 
LCD monitor will display this message.