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Basic Operation
Powering Off and Restarting
IntheeventthatyouneedtopowerofftheKVMswitch,youmustfollowthestepsbelow:
1. ShutdownallcomputersconnectedtotheKVMswitch
2. UnplugthepowersupplyfromtheKVMswitch
3. Wait10secondsandthenplugthepowersupplybackintotheKVMswitch
4. Poweronalloftheconnectedcomputers
Port Switching
TherearethreewaysofaccessingcomputersanddevicesconnectedtotheKVMswitch:
•ManualPushbuttons
•Mouseportswitchingfunctionality
•Hotkeys
Manual Pushbuttons
Pressingapushbuttonwillbringthefocusofoneofthefollowingtothecorresponding
port; KVM only, Audio only, USB only, or KVM, Audio and USB focus simultaneously.
WhatfunctionalityisswitchedisdeterminedbytheMode Selectionpushbutton.
PresstheMode Selectionpushbuttontodeterminethefunctionalitythatisswitchedto
aportwhenitspushbuttonispressed.Pressingthemodeselectionpushbuttononce
highlights the KVM, Audio and USBfunctionalityiconsallatthesametime.Pressingit
twice highlights KVM only; three times Audio only; and four times USB only.
After selecting the desired functionality via the Mode Selectionpushbutton,pressthe
pushbuttonoftheportyouwanttoswitchthatfunctionalityto.
Pressingandholdingpushbuttons1and2simultaneouslyformorethan2secondswill
initiate Auto Scanmodeatthedefaultintervalof5secondsperport. Auto Scan mode
switchesbetweenportsatregularintervals.DuringAuto Scanmode,onlytheKVMfocus
switchesbetweenports,whileAudioandUSBremainontheporttheywereatwhenAuto
Scan modewasinitiated.ToexitAuto Scanmode,pressthe[Esc]or[Spacebar]key.On
theB004-2DUA4-K,pressingandholdingpushbuttons3and4simultaneouslyformore
than2secondsperformsakeyboard/mousereset.
Mouse Port Switching Functionality
Whenenabled,theMouse Port Switching Functionality allows users with scroll mice
to simultaneously switch the focus of the KVM, Audio and USBbetweenportsby
double-clickingthescrollwheelontheirmouse.Whenused,portswillbeaccessedin
sequentialorder.(e.g.port1willswitchtoport2;port2toport3,andsoon).
Asthisfunctionisdisabledbydefault,youhavetoenableitviahotkeycommand
(SeeMouse Port Switching in the Hotkeyssectionofthismanualfordetails).
For Mouse Port Switching Functionalitytowork,Mouse Emulation mustbeturnedon.
Hotkeys
Hotkeysallowyoutoswitchfunctionalityfocusbetweenportsusingonlythekeyboard,
aswellascongureKVMswitchsettings.Thefollowingsectiondescribesthehotkey
functionalityavailablefortheB004-2DUA2-KandB004-2DUA4-K.
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