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  6. TK-403KR

Trendnet TK-403KR, TK-423K Reference guide

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  • How do I select a computer using a push button?
    How do I select the next higher or lower computer channel?
    How do I toggle between the previous and current channel?
    How do I start and stop autoscan?
    How do I change the autoscan interval?
    How do I turn the autoscan beep sound on or off?
    How do I reset the mouse and keyboard on the console side?
    How do I define a different hotkey sequence?
    How do I bind or unbind the computer and audio/microphone switching?
    How do I select the audio/microphone channel without switching computers?
Command
Hot Keys
Description
Front Panel Button
TK-403KR / TK-423K KVM General Quick Reference Sheet
Select Computer
Next Higher
Computer Channel
Next Lower
Computer Channel
Stop Autoscan
Previous Computer
Port
Autoscan
Consele Mouse/
Keyboard Reset
Autoscan Beep
Sound On/Off
Autoscan with
Programmable
Delay Time
Define Hot Key
Sequence
(Default =
Scroll Lock +
Scroll Lock )
Select the desired computer
Select the next higher port
Select the next lower port
Toggle between the previous
channel and current channel
Autoscan through every channel
for quick screen browsing of each
channel (default interval = 10
seconds)
Autoscan through every connected
channel for quick screen browsing
of each channel (10-100 seconds)
Terminate Autoscan activity
Toggle On/Off beep sound during
Autoscan mode
Resets Mouse/Keyboard on
consele side (works on non-PuP
OS only)
Select the hot key preceding
sequence among 5 options
Press any push button
(X) = 1~4 for computer port
(Y) = Scroll Lock, Caps Lock, Esc, F12 or Num Lock
Press push button for
a specific port on the switch
Press push button for
a specific port on the switch
—
—
—
Press any button
Press port 4 on the KVM
switch for 4 seconds,
release the button and press
(Y) = Scroll Lock, Caps Lock,
Esc, F12 or Num Lock.
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
+
+
+
+
+
(X) = 0 ~ 9
1 = 10 seconds
2 = 20 seconds
3 = 30 seconds
4 = 40 seconds
5 = 50 seconds
6 = 60 seconds
7 = 70 seconds
8 = 80 seconds
9 = 90 seconds
0 = 100 seconds
Scroll Lock
Scroll Lock
++
Scroll Lock
Scroll Lock
++
+
+
+
+
+
+
+
(X)
H
S
S
(Y)
(X)
(Y)
Press any key on keyboard
Scroll Lock
Scroll Lock
+
B
+
—
—
Scroll Lock
Scroll Lock
+
END
+
Backspace
Note:
1. The hot key sequence denotes that you should hit the individual key
consecutively one at a time, not simultaneously.
2. After pressing the Scroll Lock key, you have 2 seconds to press the Scroll Lock key again. You then have another
2 seconds to press a command key. A beep confirms that the KVM switch is in “hot key” mode. If you do not press a
key within 2 seconds, the switch will exit hot key mode.
3. (TK-423K only) If you have defined a different hot key preceding sequence key (e.g. Caps Lock, Esc, F12), press
that button instead of scroll lock. For example, if you want to turn on autoscan and have defined the hot key
preceding sequence key as F12, press F12 + F12 + S.
Scroll Lock
Scroll Lock
+
(Key)
+
Command
Hot Keys
Description
Front Panel Button
Speaker/Microphone General Quick Reference Sheet
Bind Computer &
Audio/Microphone
UnBind Computer &
Audio /Microphone
Switching
Select Audio /
Microphone
Bind Audio/Microphone to
computer port switching.
(default setting)
Unbind Audio/Microphone
to computer port switching
Select the desired Audio /
Microphone channel without
switching computers (Computer
and Audio/Microphone switching
must be unbound)
—
—
—
Scroll Lock
Scroll Lock
+
(Fx is a function key)
Fx = F1-F4 (TK-403KR)
Fx = F5 ~ F8 (TK-423K)
Scroll Lock
Scroll Lock
++
Scroll Lock
Scroll Lock
++
+
W
(Fx)
Q
/