DS2 DS652LR5, Руководство пользователя, Страница: 29 / 45

DS652LR5 User Manual 28
Troubleshooting
ISSUE RECOMMENDED SOLUTION
No image is displayed.
Check whether the DVI in cable is completely plugged in.
Check whether the main switch is in the ON position, and the
power cord is completely plugged in.
Check whether the image source’s resolution is set to 1920
×
1080 (1080p).
Check whether the DVI cable is damaged or bent excessively.
Nothing happens when
switching the main switch on.
Unplug the power cord from the socket and plug it in again
after a few seconds to reset the Signage.
Note: Unplugging the power cord will not change the settings.
Image is unstable. Check whether the DVI in cable is completely plugged in.
The remote control does not
work.
Check whether there are batteries in the remote control.
Check the batteries for freshness, polarity, etc.
Check whether the remote is in the operation range.
Bright light may interfere with the remote control. Please
avoid using the remote control near special fluorescent lights
or neon lights.
Auto on/off does not work or
does not function properly.
Check whether the TIMER setting in the menu is set to “OFF”.
Check whether the “Power On Time” and “Power Off Time”
settings are set correctly.
Cannot control the display
remotely via RS-232.
Check whether the RS-232 cable is connected properly.
If you are still having trouble with your DynaScan DS² Professional LCD, contact your dealer or
DynaScan directly for more assistance.