Draco compact DVI KVM Extender
66
2021-07-09
8.7 USB 2.0 Add-On
CPU Unit
CON Unit
Rear View
Rear View
Diagnosis
Possible Reason
Measure
CPU & CON
Unit:
LED
3
off
No connection to CPU
Check connection USB cable to
CPU; select another USB port if
necessary.
Remove USB and power cable
and restart CPU. Connect power
cable first.
CPU & CON
Unit:
LED
2
off
No connection between
CON Unit and CPU Unit
Check interconnect cable and
connectors.
CPU & CON
Unit:
LED
2
off and
USB 2.0 device
without function
No USB 2.0 device
Connect USB 2.0 device.
USB 2.0 device is not
supported
Check installation at the CPU,
also the necessary drivers.
New connection of the USB 2.0
device.
Contact dealer if necessary.
Pos: 82 /806-IHSE/Hilfe im Problemfall/Störung am USB-2.0-Anschluss/477-xx_COMP @ 6\mod_1299604653562_6.doc @ 49230 @ @ 1
