7 upgrade module usb-hid, 7 upgrade, Module usb-hid – IHSE USA 481 Series Draco vario HDMI User Manual
Page 82: Draco kvm extender 82

Draco KVM Extender
82
2013-08-13
8.7
Upgrade Module USB-HID
CPU Module
CON Module
1
2
3
1
2
3
Rear View
Rear View
Diagnosis
Possible Reason
Measure
LED 1 / 2 off
Device at higher / lower
USB-HID port not
detected
Check connection of USB cable
to USB-HID device.
Connect USB-HID device.
Contact dealer if necessary.
CPU Unit:
LED 3 off
Connection between
CON Unit and CPU Unit
Check interconnect cable and
connectors.
CON Unit:
LED 3 off
Keyboard in Command
Mode
Press
Mode.
Connection between
CON Unit and CPU Unit
Check interconnect cable and
connections.
CON Unit:
LED 3 flashing
slowly
Keyboard in Command
Mode
Press
Mode.
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