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7 upgrade module usb-hid, 7 upgrade, Module usb-hid – IHSE USA 482 Series Draco vario Dual- Head User Manual

Page 74: Draco kvm extender 74

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Draco KVM Extender

74

2013-12-06

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 to leave Command

Mode.

Connection between
CON Unit and CPU Unit

Check interconnect cable and

connections.

CON Unit:
LED 3 flashing
slowly

Keyboard in Command
Mode

Press to leave Command

Mode.


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