Instruction Manual

4
Operation:
1) The automatic connection when supplied with power
The available outputs will automatically connect to the available inputs according to their sequence
number. Meanwhile, the redundant available ports (input or output) or unavailable ports will not be
connected.
For example:
• If outputs A, B, D are connected to three power-on TVs separately, and the four inputs are all have
its own source devices (work-on mode), then the power-on Switch Splitter will make a connection
as follow:
1→A 2→B 3→D
(Output C and input 4 are not connected)
• If outputs A, C, D are connected to three power-on TVs separately, and only three inputs
have its source devices (work-on mode), then the power-on Switch Splitter will make a connection
as follow:
1→A 3→C
(Output B, output D, input2 and input4 are not connected)
2) Selecting source devices by buttons
Four buttons on the Switch Splitter are used to select source devices circularly for inputs
A, B, C, and D. Once you press the button, it will select next available source device.
3) Selecting source devices by IR remote
1. Power button
The power button of the IR remote can control the power of the Switch Splitter. Pressing this
button, the power-on unit will be turned off. If you press it again, the unit will be turned on.
2. Other buttons
Depending on outputs A, B, C, D, the other buttons of the IR remote can be divided into four
groups. Each group has ve buttons: ‘off’— turn off its outputs. 1, 2, 3, 4 are used to select input
port accordingly.
4) Selecting source devices by RS232
➀
Introduction of RS232 remote operation:
RS232 remote operation is mainly based on the “super terminal” of Windows operation system. Its
parameter should be: ANSI 4800 8-N-1-non
➁
Operation
A. Connect the switch splitter to the COM of PC with a RS232 cable.
B. Chose the right COM when you setting “super terminal” and then set the parameter as follow:
Baud frequency: 4800
Data bit: 8
Parity bit: N
Stop bit: 1
Data stream: NON
C. Inputting your instruction. The instruction should be two or three letters, and nish with “Enter”
button.
Please input the next instruction in three seconds or the “Overtime instruction” will appear.
The input instruction should be right, or you will be rejected with “wrong instruction”
If the input or output that you chose is not connected to devices or not in power-on mode,
“ineffective instruction” will inform you.
If your instruction is performed, you’ll see “successful operation”.
➂
Instruction input method
A. Selecting source device
Sequence number of output (A/B/C/D) + sequence number of the input (1/2/3/4) + “Enter”
For example: If you want display B to show source 3, then you can input “B3 “and nish with “Enter”.