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10

Hotkey Command

Action

[Scroll Lock] [Scroll Lock] [n]* [K] [S] [Enter]

Switches focus of the 

KVM and Audio 

to the 

selected port number.

[Scroll Lock] [Scroll Lock] [n]* [U] [S] [Enter]

Switches focus of the 

USB and Audio

 to the 

selected port number.

[Scroll Lock] [Scroll Lock] [A] [Enter]

Initiates 

Auto Scan

 mode at the default 

interval of 5 seconds per port. Press the [Esc] 
or [Spacebar] key to exit 

Auto Scan

 mode.

[Scroll Lock] [Scroll Lock] [A] [n]* [Enter]

Initiates 

Auto Scan

 mode at the selected time 

interval. Press the [Esc] or [Spacebar] key to 
exit 

Auto Scan

 mode.

* [n] stands for the port number of the computer that you are switching to, or the number of seconds (from 1 to 
99) that an Auto Scan remains on each port.

Hotkey Setting Mode

All configuration of the KVM’s settings takes place in 

Hotkey Setting

 mode. All commands in 

Hotkey 

Setting

 mode start by entering the 

Hotkey Setting Mode Activation Command

. When 

Hotkey Setting 

Mode 

is activated, the [Scroll Lock] and [Caps Lock] keyboard LEDs flash in succession and ordinary 

keyboard and mouse functions are suspended. The following section describes how to activate 

Hotkey Setting

 mode, and the commands that can be performed in it. A table at the end of this 

section summarizes all of the commands.

Hotkey Setting Mode Activation Command

To activate Hotkey Setting mode, do the following:
1.  Press and hold down the [Num Lock] key
2.  While holding down the [Num Lock] key, press and release the minus [-] key
3.  After releasing the minus [-] key, release the [Num Lock] key

Alternate Hotkey Setting Mode Activation Command

The 

Hotkey Setting Mode Activation Command

 defaults at [Num Lock] [-], but can be switched to 

use [Ctrl] [F12]. When switched to [Ctrl] [F12], the [Ctrl] key takes the place of the [Num Lock] key, 

and [F12] takes the place of the [-] key. To activate the 

Alternate Hotkey Setting Mode Activation 

Command

, perform the following steps (To revert back to the previous command, perform these 

steps again):
1.  Activate 

Hotkey Setting Mode

 using the aforementioned command

2.  Press and release the [H] key

Alternate Port Switching Hotkey Command

By default, the hotkey proceeding sequence used in 

Port Switching Hotkeys

 is [Scroll Lock] [Scroll 

Lock]. To toggle between [Scroll Lock] [Scroll Lock] and [Ctrl] [Ctrl], do the following:
1.  Activate 

Hotkey Setting Mode

 using the aforementioned command

2.  Press and release the [T] key

Keyboard Operating System

The B004-DUA2-HR-K and B004-DUA4-HR-K default keyboard configuration is for use with PC 

compatible keyboards. If you have a Mac or Sun computer, you can enable the KVM to emulate 

Mac or Sun keyboard commands. When enabled, your PC compatible keyboard can be used to 

perform commands specific to Mac or Sun (See the 

Keyboard Emulation

 section in this manual for 

details). To set the 

Keyboard Operating System

, do the following:

1.  Navigate to the port whose 

Keyboard Operating System

 setting you wish to change

2.  Activate 

Hotkey Setting Mode

 using the aforementioned command

3.  Press and release the [F2] (for Mac), [F3] (for Sun), or [F10] (for Auto-Detect) key

Basic Operation

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Summary of Contents for B004-DUA2-HR-K

Page 1: ...pport Copyright 2014 Tripp Lite All rights reserved Table of Contents Package Contents 2 Optional Accessories 2 Console Requirements 2 Computer Requirements 2 Features 3 Safety Instructions 6 Installa...

Page 2: ...ing the audio feature Requires an adapter such as Tripp Lite s P556 Series DVI to VGA adapter cables Computers that support analog audio via either VGA or DVI I ports must be connected to the KVM for...

Page 3: ...ports both analog and digital video signals allowing for the connection of a VGA computer and or monitor with a DVI to VGA adapter Supports digital video resolutions up to 2560 x 1600 and analog video...

Page 4: ...the corresponding port is currently being accessed in Auto Scan mode When all of the Orange LEDs are flashing it indicates that the KVM is currently in Firmware Upgrade mode A brightly lit Green LED i...

Page 5: ...lugged into this port and shared between the connected computers 4 Power Jack The included power supply connects to the KVM switch here 1 2 4 3 Back Panel Note The B004 DUA4 HR K is shown below It dif...

Page 6: ...decreases in electrical power it is recommended that you plug your devices into a Tripp Lite surge suppressor line conditioner or uninterruptible power supply UPS When connecting or disconnecting pow...

Page 7: ...ck of the KVM switch 4 Connect the end of the KVM Cable Kit that includes the USB Type B Male connector to an available set of computer ports on the back panel of the unit Note The B004 DUA2 HR K come...

Page 8: ...Press and hold both pushbuttons 1 and 2 for more than two seconds to initiate an Auto Scan See the Auto Scan section in this manual for details When in Auto Scan mode press and release a pushbutton t...

Page 9: ...mand section of this manual The table below contains the Port Switching Hotkeys used to determine what port is accessed and which functionality is assigned to it Note The table below uses the Scroll L...

Page 10: ...After releasing the minus key release the Num Lock key Alternate Hotkey Setting Mode Activation Command The Hotkey Setting Mode Activation Command defaults at Num Lock but can be switched to use Ctrl...

Page 11: ...g a keyboard hotkey command a beeper sounds to indicate that the command is taking place This beeper sound can be toggled on off by performing the following command 1 Activate Hotkey Setting Mode usin...

Page 12: ...llows users with scroll wheel mice to simultaneously switch the focus of the KVM Audio and USB between ports by double clicking the scroll wheel on their mouse See the Mouse Port Switching Functionali...

Page 13: ...ode X Enter Firmware Upgrade Mode Activate Hotkey Setting Mode upgrade Enter Restore Default Settings Activate Hotkey Setting Mode R Enter Video Sync Activate Hotkey Setting Mode D Power on Detection...

Page 14: ...Keyboard to emulate the Sun keyboard press and release the first key and then press and release the second key Basic Operation PC Keyboard Sun Keyboard Ctrl T Stop Ctrl F2 Again Ctrl F3 Props Ctrl F4...

Page 15: ...he screen 7 Highlight the KVM switch in the Device List by clicking on it with the mouse If you want the Firmware Upgrade Utility to check the KVM s firmware version to see if it is older newer than t...

Page 16: ...mmand Num Lock Keyboard Operating System Auto Detect Hotkey Beeper On Port Switching Hotkeys Enabled Keyboard Emulation Enabled Mouse Emulation Enabled Mouse Switching Function Disabled Power on Detec...

Page 17: ...W 5 3V 10W USB 2 0 Hub Ports x2 USB A Female x2 USB A Female Keyboard Mouse Emulation USB USB Max Video Resolution Digital 2560 x 1600 Analog 2048 x 1536 Digital 2560 x 1600 Analog 2048 x 1536 Operati...

Page 18: ...details FCC Notice Class B This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device mu...

Page 19: ...19 Notes 14 03 189 93334F indd 19 4 18 2014 4 44 00 PM...

Page 20: ...20 1111 W 35th Street Chicago IL 60609 USA www tripplite com support 14 03 189 93 334F_revA 14 03 189 93334F indd 20 4 18 2014 4 44 00 PM...

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