RM 6150 User manual
Acnodes Corporation,
www.acnodes.com
15
7. Trouble shooting
1. How do I adjust the resolution?
To change monitor resolution, click Start -> Control Panel -> Display. Select Setting
tab to adjust the monitor resolution in Desktop Area. The available resolutions, "640
x 480", "800 x 600", "1024 x 768", "1152 x 864", "1280 x 1024", are deter- mined by
the display card in your computer.
2. Is interference signal appeared on LCD normal when shutting down the
computer ?
In rare cases, interference may appear on the monitor. This may be caused by
signal rate of VGA card and is considered normal. The image quality can be
improved by adjusting the phase or pixel rate automatically or manually.
3. The membrane button power light is not ON
Press the power On / Off on LCD membrane button to check if the monitor is in the
ON mode. Check the power cord is properly connected to the LCD keyboard
drawer and power outlet.
4. Screen image is not centered or sized properly
Press the
button for two seconds to automatically adjust the image. Adjust the
H-position and V-position settings via On-screen menu.
