Quick Installation Guide
TK-802R
1. Before You Start
Package Contents
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TK-802R
Multi-Language Quick Installation Guide
Daisy-Chain Cable
Rack mount kit
AC Power Adapter (9V DC, 1A)
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System Requirements
?PS/2 Keyboard
?PS/2 Mouse
?VGA Compatible Monitor
?PS/2 KVM cables (e.g. TK-C06, TK-C10, TK-C15)
?Windows 98SE/ME/2000/XP/2003 Server/Vista, Linux and Netware
2. How to Install
1. Turn OFF all computers and their peripherals,
and then disconnect all power cords.
2. Connect the shared PS/2 keyboard, monitor,
and PS/2 mouse to the KVM switch's Console
Port.
3. Connect the included AC Power Adapter to the
KVM switch and then to a power outlet.
4. Use the KVM cables to connect each computer
to the KVM switch. Note: Do not use the
supplied daisy-chain cable to connect to your
computer. You must purchase these KVM
cables separately.
5. Turn ON the connected computers one-by-one
and wait until each computer's desktop
appears.
Daisy-Chain
Note:
1. Must use the daisy chain cable provided with the KVM switch
2. Only daisy chain the KVM switch with another TK-802R
3. Stackable up to 16 KVM switches
6. Connect one end of the daisy-chain to the
Daisy chain in port on the first (master) KVM
switch.
Master
7. Connect the opposite end of the daisy-chain
cable to the Console port on the second
switch (slave1)
slave1
8. If you have a third KVM switch, connect one
end of the daisy chain to the Daisy chain in
port on the second KVM switch (Slave 1). Then
connect the opposite end of the daisy-chain
cable to the console port on the third switch
(Slave 2). Repeat for each additional switch.
slave2
9. Press Port 1 button on the first (master) switch
for 3 seconds to initialize the daisy chain.
Note: DO NOT PRESS the port 1 button for 3 seconds or longer on any slave switch
because this will initialize only the switches downstream from this slave switch.
10. Turn ON the connected computers one-by-
one and wait until each computer's desktop
appears.
Rack Mount
The KVM Switch can be mounted in an EIA standard-size, 19-inch rack, which can be
placed in a wiring closet with other equipment.
Note: If you would like to mount the KVM switch to a EIA 19” equipment rack, install the
included mounting brackets to the sides of the KVM switch, secure them with the screws
provided, and then mount the KVM switch to the equipment rack with the hardware
provided by the equipment rack manufacturer.
11. Attach the mounting brackets to both sides of
the switch and secure them with the provided
screws.
12. Carefully position the switch onto the rack.
Align the bracket to the screw holes on the
rack, then use the screws provided with the
equipment rack to mount the switch.
Your installation is now complete.
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3. Operation
Note: To switch between computers, you can use the front-panel push buttons or the
Hot Key commands.
LED Indicators
Bank Number: Indicates the number or sequence
of the switch when daisy chained. This number is
01 when the switch is not daisy chained.
Red LED light: KVM cable is connected and PC
is powering the KVM switch.
Green LED light: Indicates the selected PC port
is active, whether the computer is turned on or off.
Push Buttons
Press the push buttons to switch between
computers.
Hot Key Commands
A keyboard hot key command consists of at least three keystrokes:
Hot Key command = Scroll Lock + Scroll Lock + Command key(s)
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.
To select a specific PC port
Scroll Lock
Scroll Lock
+
+
A + B + Y + Z
Select PC =
Bank number
Port number
For example, to select port 1, hit the following key sequence:
Select PC = Scroll Lock
Scroll Lock
+ 0 + 1 + 0 + 1
+
For example, to select port 8 of the 10th KVM switch on a series of daisy chained
TK-802R's you hit the following key sequence:
Scroll Lock
Scroll Lock
+ 1 + 0 + 0 + 8
+
Select PC =
Note: When using the KVM switch standalone, type in 0 + 1 for the bank number.
For a list of all the Hot Key commands, please see the Quick Reference Sheet.
On Screen Display (OSD) Control
To activate the OSD Menu, use the following hot-key command:
Scroll Lock
Scroll Lock
Space Bar
+
+
Note: For detailed information about the operation of the OSD, please refer the Quick
Referece Sheet.
Quick Reference Sheet for TK-802R
Hot Keys
Front-panel
Description
Command
Select PC
OSD
Select the active bank
(switch) and channel
(computer)
Use arrow keys to
select and then
hit enter
Press Push Button
for a specific port
to the switch
Scroll Lock
+
Scroll Lock
+
+
+
+
A
B
Y
Z
(ab) = bank number
(yz)= 2-digit channel number
Select the next lower
connected channel
Only works within
active bank
Use arrow keys to
select and then
hit enter
Next lower
channel
Scroll Lock
+
Scroll Lock
+
- - -
(Arrow down)
Select the next higher
connected channel
Only works within
active bank
Use arrow keys to
select and then
hit enter
Next higher
channel
Scroll Lock
Scroll Lock
+
+
Scroll Lock
Scroll Lock
+
+
- - -
(Arrow up)
Select the next lower
bank when multiple
switches are
Next lower
bank
- - -
Page Down
Page Down
daisy-chained
Select the next higher
bank when multiple
switches are
Next higher
bank
- - -
Scroll Lock
Scroll Lock
+
+
Scroll Lock
Scroll Lock
+
+
Page Up
Page Up
daisy chained
Autoscan
Beep Sound
On/Off
Toggle On/Off beep
during autoscan mode
B
- - -
- - -
- - -
Restore to Factory
Defaults except
password
Reflash
EEPROM
- - -
- - -
Scroll Lock
Scroll Lock
+
+
Scroll Lock
Scroll Lock
- - -
+
+
R
F
Find PC by
Name
Search presence of a
specific PC by name
- - -
- - -
Use arrow keys to
select and then hit
enter
Change PC
Name
Change the PC Name
Resets/reboot/initialize
daisy-chain and
activates password
protection
Reset /
Initialize
Press on button
1 for 3 seconds
- - -
- - -
Scroll Lock
Scroll Lock
+
+
Scroll Lock
Scroll Lock
+
+
End
Show OSD
Menu
Space Bar
- - -
- - -
Activates OSD menu
Autoscan through every
connected channel for
quick browsing of each
channel
Press any push
button
Scroll Lock
+
Scroll Lock
+
S
Autoscan
Autoscan
with
Programmable
Delay Time
Use arrow keys to
navigate, then hit
enter to select and
edit name
Specify a delay within a
range of 5~99 seconds
- - -
- - -
Press any button
or key
Press any button
or key
Press any key on keyboard
Stop Autoscan
End Autoscan activity
Troubleshooting
Do I need to use the included external AC adapter?
It is recommended that you use the included external AC adapter with the TK-802R KVM
switch.
Can I connect or disconnect the KVM cables while the computers are turned on?
Yes, you can connect or disconnect the KVM cables while the computers are turned on,
because the interface is Hot-Pluggable.
Will the KVM switch restore the keyboard settings when switching between computers?
Yes, the KVM switch will restore the keyboard settings when switching between computers.
(i.e.: Caps Lock, Num Lock, etc.)
The KVM switch prompts for a password. What should I do?
The default password is 00000000. Type this in. If this does not work, follow the below
procedure to reset the KVM switch:
1. Shutdown your computers.
2. Unplug the power to the KVM switch.
3. Press on the reset button using a pin or paper clip. The reset button is on the back of the
KVM switch, next to the power.
4. Plug the power while still pressing on the reset button.
5. Wait for the beep and let go.
How do I switch from one computer to another with the KVM switch?
You can switch computers by pressing the Push Buttons on the KVM switch or using the Hot
Key commands. Go to Section 3 Operation for more information.
If you still encounter problems or have any questions regarding the TK-802R, please contact
TRENDnet's Technical Support Department.
Limited Warranty
TRENDnet warrants its products against defects in material and workmanship, under normal
use and service, for the following lengths of time from the date of purchase.
TK-802R - 2 Year Limited Warranty
AC/DC Power Adapter, Cooling Fan and Power Supply carry a 1 year limited warranty
If a product does not operate as warranted during the applicable warranty period, TRENDnet
shall reserve the right, at its expense, to repair or replace the defective product or part and
deliver an equivalent product or part to the customer. The repair/replacement unit's warranty
continues from the original date of purchase. All products that are replaced become the
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customer contained in, stored on, or integrated with any products returned to TRENDnet
pursuant toany warranty.
There are no user serviceable parts inside the product. Do not remove or attempt to service the
product by any unauthorized service center. This warranty is voided if (i) the product has been
modified or repaired by any unauthorized service center, (ii) the product was subject to accident,
abuse, or improper use (iii) the product was subject to conditions more severe than those
specified in themanual.
Warranty service may be obtained by contacting TRENDnet within the applicable warranty
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PWP05202009v2
Certifications
This equipment has been tested and found to comply with FCC and CE Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received. Including interference that may
cause undesired operation.
Waste electrical and electronic products must not
be disposed of with household waste. Please
recycle where facilities exist. Check with you Local
Authority or Retailer for recycling advice.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO
OPERATE THE EQUIPMENT.
ADVERTENCIA
En todos nuestros equipos se mencionan claramente las caracteristicas del adaptador de alimentacón
necesario para su funcionamiento. El uso de un adaptador distinto al mencionado puede producir
daños fisicos y/o daños al equipo conectado. El adaptador de alimentación debe operar con voltaje y
frecuencia de la energia electrica domiciliaria existente en el pais o zona de instalación.
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