DynaScan Outdoor 360 Degree LED Video Display DS3522 - Manual (Page 19)

Copyright © 2004 DynaScan Technology Corp. 13
3 Troubleshooting
3.1 Q&A
If you encounter any problems with the display, please double-check the
following quick solutions. If this troubleshooting section does not solve your
problems with regard to the display, pl ease contact local dealers or DynaScan
Technology Corp. directly.
Problem: Recommended Solution:
Q: No Power.
Q: Insufficient power supply.
◎ Check the connections of all cables, and
plugs. Check if the power has been turned on.
◎ Do not plug too many electronic appliances in
the same power outlet.
Q: Auto-On is not working. ◎ Turn it on manually and contact your nearest
local dealer or DynaScan.
Q: Screen is flashing unstably.
◎ Please restart the display application.
If the same problem still exists, please check
the power and the connection of the power plug.
Q: PC system crushes.
Q: Program errors.
Q: PC memory or hardware
is out of function.
◎ Restart the personal computer.
◎ After resetting it, please contact your nearest
local dealer or DynaScan about the errors and
the problems.
Q: Abnormal color and sound.
Q: No images.
Q: Screen displays improperly.
Q: Flickering.
◎ Please contact your nearest local dealer or
DynaScan.