Quick Reference Sheet
TK-CAT508
Command
Hot Keys Description
OSD
TK-CAT508 General Quick Reference Sheet
Show OSD Menu
Select Computer
Previous / Next
Computer Port
Stop Autoscan
Autoscan
Auto Logout Timeout
Enable / Disable
(0-60 minutes)
Select the active computer
Select the previous, next
or previously active
computer
Autoscan through your
computers (based on the
selected advanced autoscan
mode)
End autoscan activity
Specify the time out for auto
logout. KVM switch will
prompt you to enter user
name and password.
[Default disable = 0 minute ]
Use arrow keys to select
and then hit Enter key
to confirm
—
—
—
F1 Auto Logout. Use
left and right arrows to
select
or
or
Scroll Lock
Scroll Lock
++
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
+
+
+
+
Scroll Lock
Scroll Lock
B
++
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
Scroll Lock
S
S
H
Backspace
Space Bar
+
+
+
+
+
+
+
+
(x)
(Y)
+
+
(X) = 1-9
1 = 10 seconds
2 = 20 seconds
3 = 30 seconds
4 = 40 seconds
5 = 50 seconds
6 = 60 seconds
(Y) = Scroll Lock, Caps Lock, F12 or Num Lock
Autoscan with
Programmable Delay
Time
Specify a delay within a
range of 10–90 seconds
[Default: 10 seconds].
Press any key on keyboard
—
Enable /
Disable Beep
Change Computer
Name
Toggle On/Off beep during
autoscan mode
Change the computer name
—
F1 Hotkey
Use left and right arrows
to select (Scroll Lock,
Caps Lock, F12 or Num
Lock)
Use the up/down arrow
keys to select, then hit
Insert key to edit
Use arrow keys to select
then hit Enter key
to confirm
Select the hot key preceding
sequence among 4
alternative keys
—
Scroll Lock Scroll Lock
++ +
(YZ)= 01-08 for computer port
7 = 70 seconds
8 = 80 seconds
9 = 90 seconds
—
Define Hot Key
Sequence
(Default = Scroll
Lock + Scroll Lock)
Activates OSD menu
TK-CAT508(V1) /11.11.2013