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Operation Quick Reference                                                                                                                                                                 Applicable models: LKU-S02SK / LKU-S02ASK / LKU-S04ASK 

 

 

 

 

 

 

       Rev. 1.6      Copyright© All rights reserved.  Dec 2005

 

Slim Palmtop USB KVM Switch - Operation Quick Reference 

 

There are three methods to control your KVM Switch 

for PC and Audio/Mic channel selection: using (1) the 
face-panel push button, (2) a hotkey sequence or (3) the 

KVM Switcher Software.  

 

Face-panel button  
 

The face-panel button allows you a direct control over KVM 

switching operation. Simply press the button to switch to the 

corresponding PC port (and audio/mic channel, if binding is 
enabled). By default, PC port switching and audio/mic port 

switching are bound together.  

 

 You can use the face-panel button to switch to an empty port that is 

not connected with any computer. Normally, if you use keyboard hotkeys 
or the KVM Switcher software, you will not be able to switch to an empty 
port. 

 

Keyboard hotkeys 
 

User-definable hotkeys for PC selection: 

 

  Hotkey 

Combination

 = Ctrl + Alt + [command key]*

 

 

* Please refer to 

Command Key 

section for keys that are 

qualified to 

be used as a command key 

 

Universal hotkey for PC toggle-switching: 

 

 

Both the universal hotkey, ScrLk + ScrLk and the user-definable 

hotkey, Ctrl + Alt + [command key] 

WILL NOT

 allow you to switch to an 

empty port that is not connected with any computer. To force your KVM 
to switch to an empty port, just press the face-panel button to switch. 

 

  Universal Hotkey sequence = ScrLk + ScrLk

 

 

 

 

* For 

Windows 

systems, you can

 use this hotkey sequence to 

 

facilitate 

PC switching. This

 special hotkey sequence is not 

available 

for Mac

 

and Linux

. H

owever

, you can 

use the front-

 

panel push 

button to 

do the 

switch

ing

 

 

Each keystroke within a hotkey sequence should be pressed within 2 

seconds. Otherwise, the hotkey sequence will not be validated.  

 

After perform port switching,  you have to wait till the KVM Switch 

icon shows forth the target port before you can perform next switching 
again. The KVM Switcher icon could be found on the system tray of your 
Windows desktop after its installation. 

 

All the hotkeys are only functional after your PCs are booting into 

the OS.  If you want to switch PC in the BIOS/preboot stage, press the 
face-panel button to switch. 
 

KVM Switcher Software (only for Windows platform) 
 

In addition to PC switching, the KVM Switcher Software also 

allows you more advanced functions such as described in the 

next section…. 

KVM Switcher Operation Reference 

 

Switch to PC x by Operation Menu 

 
Right-click the KVM Switcher icon to evoke the operation 

menu, then select whichever PC that is available for switching. 

Once you select a PC channel, it will immediately switch to 
that PC. Note that the unconnected port(s) or the active port 

will be grayed-out and non-selectable. 

 

    

     

 

 

KVM SWITCHER Operation Menu      KVM SWITCHER Configuration Dialog Box 

 

Switch to PC x by Keyboard Hotkeys 

 
Hit the hotkey according to your current hotkey definition: 

  Hotkey 

Combination

 = Ctrl + Alt + [command key]*

 

* The factory default hotkey setting is Ctrl + Alt + 1/2/3/4 

for PC 1/2/3/4. You can also use ScrLk + ScrLk to switch PC. 

 

Start Auto-scan 

 

Right-click the KVM Switcher icon to evoke the operation 
menu, then select 

Start Auto-Scan

 to activate autoscanning.

 

Stop Auto-scan 

 
(While autoscanning) right-click the KVM Switcher icon to 

evoke the operation menu, then select 

Stop Auto-Scan

 to de-

activate autoscanning. Or you can press any button on the 
face-panel to stop Auto-scan. 

 

KVM Switcher configuration 
 

Right-click the KVM Switcher icon and select 

Settings 

or 

double-click the icon to bring up the configuration dialog box. 
 

C

ommand

 Key

You can specify the command key as you like by typing it in. 

For example, you can specify the hotkey for switching to PC 1 
as CTRL + ALT + A by typing an A (not case-sensitive) in the 

editable field. 

 

 Hotkey 

Combination

 = CTRL + ALT + [command key]* 

 

* The command key is user-definable via the configuration 

. Hold CTRL and ALT together and hit command key.

 

 

 Except those control keys such as Alt, Ctrl, Shift, CAPS, Tab, Esc and 

those functions keys and edit keys, all other keys on the keyboard, 
including those number keys on the number pad are  all qualified to be 
used a hotkey command key. In addition to the software KVM Switching 
by the operation menu and the user-defined hotkeys, you can always use 
the universal hotkey for PC switching – ScrLk + ScrLk

 

 

 

Fix Audio Port at PC 

 

Check this option and then select the PC to fix the audio/mic 

channel to the selected PC. Once this option is checked, the 
audio/mic channel will be fixed and become non-switchable. 

 

Auto Scan Period

 

Select the Autoscan period from 10 ~ 60 seconds with an 

increment of 5 seconds. The Autoscan period is the time your 

KVM Switch will wait to switch to next PC. 

 

Technical Support
E-mail : [email protected]
Website : www.linkskey.com

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