PureTools PT-PSW-41H, Руководство пользователя

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User Manual
8
4.2 Volume Adjustment
① Press the Volume Up button to increase the output volume of scaler switcher and display.
② Press the Volume Down button to decrease the output volume of scaler switcher and
display.
4.3 Display Control
For compatibility with different displays, two customizable buttons on the front panel can be
used to turn on/off the display. These two buttons can be customized by sending RS232
commands or IR learning function.
1) By sending RS232 commands
a)
Connect a control PC to the RS232 port.
b)
Install RS232 control software on the PC, please refer to 6 RS232 control for more
details.
c)
Find the corresponding display control command in the user manual of the display, then
configure the
ON or OFF button according to the below command format.

Configure ON button:
Command Format Description & Example Feedback
/-ax:XX XX XX XX
"x" represents the baud rate: x=0(2400)/
1(4800)/ 2(9600)/ 3(19200)/ 4(38400)/
5(57600)/ 6(115200).
" XX XX XX XX " is display control command
(HEX, max 48 byte).
For example: /-ax:30 31 32 33
XX XX XX XX
(30 31 32 33)
/+ax:XXXXXXX
"x" represents the baud rate: x=0(2400)/
1(4800)/ 2(9600)/ 3(19200)/ 4(38400)/
5(57600)/ 6(115200).
XXXXXXX
(0123456)