ATEN CS82U User Manual page 44

CS82U / CS84U User Manual
Symptom
Monitor does not
display after KVM
cable set is hot
plugged.
When switching
ports, the monitor
does not display.
36
Possible Cause
Some graphics
cards are
incompatible with
cable set hot
plugging.
Monitor is new or
this is the first time
installation.
The PC's EDID has
not passed through
to the monitor when
switching ports
Action
Power off all devices on the
installation (see safety note,
page 31); power off the switch;
confirm all KVM cables are properly
connected; power on the switch;
power on the computers
Switch ports again and wait two or
more seconds for the PC's EDID to
pass to the monitor.
Use the [d] hotkey to invoke Video
DynaSync one more time or switch
to another PC to reconnect the
switch. See HSM Summary Table,
page 22.