Digitus DS-12423, Руководство пользователя

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3 Operations
3.1 Push button Operation
You can switch to any desired USB host connection with audio together by
pushing the push button on the front panel of KVM Switch. You can also
disable
Audio Auto-Switch function by Hotkey. Please refer section 4.4.1
Audio Auto-Switch Function .
3.2 Host Selection
3.2.1 Hot Key Support
The hot key function is working on USB keyboard which is plugged at port
marked with keyboard logo of the KVM. However, there is no hot key
support for USB keyboard which is plugged to the USB Hub downstream
ports which locate on upper part of the KVM.
3.2.2 Specific Channel Selection
You can select the computer you want to control by the following hot keys:
2-Port USB KVM
[Scroll Lock] + [Scroll Lock] + [1]: Switch control to host 1
[Scroll Lock] + [Scroll Lock] + [2]: Switch control to host 2
4-Port USB KVM
[Scroll Lock] + [Scroll Lock] + [1]: Switch control to host 1
[Scroll Lock] + [Scroll Lock] + [2]: Switch control to host 2
[Scroll Lock] + [Scroll Lock] + [3]: Switch control to host 3
[Scroll Lock] + [Scroll Lock] + [4]: Switch control to host 4
3.2.3 Channel Shift Function

Switch control to previous host:
[Scroll Lock] + [Scroll Lock] + [Up Arrow]
 Switch control to next host
[Scroll Lock] + [Scroll Lock] + [Down Arrow] or
[Scroll Lock] + [Scroll Lock] + [Enter]
3.2.4 Host Selected Indicator
The Host Selected LED (Red ) on KVM front panel indicates the host port
status:
 OFF: Indicates the host port is not selected.
 ON: Indicates the host port is available and selected.
 Flash: Indicates the host port is selected but is not available