SX Matrix Switching System
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User Manual
18
Part Function
Key
Function
5
OFF
Close output channel key.
---First press to close the output channels, then press the
“OFF” key to close the specified channel.
6
STO
The “Reserve Key” saves all current input/output
corresponding relations.
---Example: Press the “STO”key, then press the output
channel key which you want to save to save all currently
displayed input/output corresponding relations.
7
RCL
The “Retrieve Key” retrieves the saved input/output
corresponding relations.
---Example: First press the “RCL” key, then press the
previously saved output channel key to retrieve the saved
input/output status and implement this status switching.
8
AUDIO
The audio switching selection key switches to another
output channel from the same channel.
Example: Press the Audio key to open or close the Audio
switching function. When the LED indicator to the left
of the Audio key lights shows switching function is open
and when the light goes off shows you have selected to
close the audio switching function.
9
VIDEO
The video switching selection key switches to another
output channel from the same channel.
Example 1: Press the Video key to open or close the
video switching function. When the LED indicator to the
left of the Vedio key shows video switching function is
open and when the light goes off shows the switching
function is close.
