IHSE USA 474 Series Draco vario - Manual (Page 70)

Draco KVM Extender
70
2013-03-12
8.2 USB-HID
CPU Module CON Module
2 3 1
1 2 3
2 3 1
2 3 1
Rear View Rear View
Diagnosis Possible Reason Measure
Keyboard LEDs
Shift and Scroll
are blinking Keyboard in Command
Mode  Press to leave Command
Mode.
CPU Unit:
LED 3 green or
violet No USB connection to
CPU  Check connection of USB cable
to CPU; select another USB port
if necessary.
 Remove USB and power cable
and restart CPU. Connect power
cable first.
CON Unit:
LED 3 green or
violet Problems with USB
connection  Check connection of USB cable
to USB-HID device.
 Remove DVI and power cable
and restart CON Unit. Connect
power cable first.
No USB-HID device  Connect USB-HID device. USB device
without function USB-HID device is not
supported
 Contact dealer if necessary.
Pos: 114 /806-IHSE/Hilfe im Problemfall/Störung am seriellen Anschluss/474-xx @ 6\mod_1304586713332_6.doc @ 51418 @ @ 1