Q uick r eference s heet – Linkskey LKV-248AUSK User Manual

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Q uick Reference S heet

A pp licab le m o dels:

LKV-248AUSK

Q uick R eference S heet

USB PS/2 KVM Switch w/ Audio&Mic --- Operation Commands for Hotkeys/ Front-Panel Buttons

Command

Hotkeys

Front-panel Buttons

Description

Select PC Chan nel

(joint-select PC port and hub port control/A udio& m ic, if

binding is enabled)*
Select H ub P ort C ontrol

(Joint-select PC port and hub port control, if PC/U SB H ub

port control bin ding is enabled)

Select Audio & M ic Channel

ScrLk + ScrLk + (x)

(x is a top-row number key)

x = 1 ~4 for channel no.

ScrLk + ScrLk + Fx

Fx = F1 ~ F4

(Fx is a function key)

ScrLk + ScrLk + Fy

Fy = F5 ~ F8

Press the PC Button to switch

to the desired PC channel

Press the USB Button to
toggle the PC channel that

controls all USB hub ports

Select the active PC channel

(Joint-select PC / H ub port control/ audio& m ic channel, if binding is

enabled)

Select the PC channel for all USB hub ports control
(Joint-select PC & H ub port control, if bin ding is enabled)

Select the active Audio& M ic chan nel

(Joint-select PC port and audio& m ic channel , if PC/A udio

binding is enabled)

(Fy is a function key)

(Joint-select PC / Audio& m ic channel, if binding is enabled)

Enable the binding of PC port an d hub port control switching. (O nce

Bind PC & H ub Port C ontrol Switching

ScrLk + ScrLk + Z

this feature is enabled, an y pc and/or hub port control switching is

bound together)

Unbind PC & H ub Port Control Sw itching

ScrLk + ScrLk + X

Disable the binding of PC port and hub port control switching

(factory defau lt)

Enable the binding of PC port an d audio& m ic sw itching. (O nce this

Bind PC & Au dio/M ic Switch ing

ScrLk + ScrLk + Q

feature is enabled, any pc an d/or audio& m ic switching is bound

together) (factory default)

Unbind PC & A udio/M ic Sw itching

ScrLk + ScrLk + W

Disable the binding of PC port and audio& m ic sw itching

N ext lower PC channel
(joint-select PC port and hub port control, if bin ding is

enabled)

N ext higher PC channel

(joint-select PC port and hub port control, if bin ding is
enabled)

ScrLk + ScrLk +  (arrow up)

Select the next lower PC channel

(joint-select PC port and hub port control, if bin ding is enabled)

ScrLk + ScrLk +  (arrow dow n)

Select the next higher PC channel

(joint-select PC port and hub port control, if bin ding is enabled)

Beep Sound O n/Off

ScrLk + ScrLk + B

Toggle on/off the beep sound for hotkeys an d autoscanning

Reset m ouse/keyboard on the console side

Console M ou se Reset

ScrLk + ScrLk + End

(This hotkey com m and is applicable to PCs with PS/2 interfaces and

works only for PnP O S such as W indows 98 SE or later W indo ws

O S).

Autoscan

ScrLk + ScrLk + S

A utoscan through every connected channel for quick screen browsing

of each channel (scan delay = 5 sec.).

Autoscan Delay Tim e

ScrLk + ScrLk + S + (x)

x = 1~6
1  10” ; 2 20” ; 3  30” ;
4  40” ; 5  50” ; 6  60”

Specify delay tim e within a range of 10 ~ 60 seconds

Stop Autoscan

Press any key on keyboard

Press any button

Term inate Autoscan activity

N ote s:
1. A PS/2 keyboard is required for proper hotkey function. If you use a USB keyboard, hotkey is no longer for use.
2. Currently only the top row num ber keys are available for hotkeys. Do not use the n um ber pad for hotkey com m an ds.
3. W hen the binding of PC & USB hub port control switching is enabled by the hotkey sequence: ScrLk + ScrLk + Z, Any PC an d hub port control switchin g are bound together. To rem ove this bin ding, use the hotkey

sequence: ScrLk + ScrLk + X
4. W hen the bin ding of PC & A udio& M ic switching is enabled by the hotkey sequence: ScrLk + ScrLk + Q , any PC an d audio& m ic switching are bound together. To rem ove this bin ding, use the hotkey sequence:
ScrLk + ScrLk + W .
U SB keyboa rd & m ouse tip: If you use a USB keyboard and m ouse, you have to m ake the hub port control “sync” with your PC port before you can operate your com puter properly with USB devices on hub ports.

LED inform ation : The PC port LED/button is lit as orange to indicate a connected state and as green to indicate an active port.

The USB hub control status LED (red) indicates not the connected status of each

USB device, but indicates which PC port has the control of all hub ports an d their connected devices. For exam ple, when USB LED 1 is lit, it m eans PC port 1 has the current control of all hub ports and their
connected USB devices.

30-170-7009-658-14

Rev. 1.4

Technical Support
E-mail:

[email protected]

Website: www.linkskey.com