2. Click and directly to enter the scenario and input and
output channels for which you want to change the name, as
shown in the following figure:
3. When the operation is complete, click Save.
●1 cut 1 operation steps: 1-AV-1
●1 cut 12 operation steps: 1-AV-AUDIO-1-2
●12 cut 1 operation steps: AUDIO-1-2-AV-1
●12 cut 13 operation steps: AUDIO-1-2-AV-AUDIO-1-3
●1 cut 1, 2, 3 steps: 1-AV-1-2-3
●1 cut 10,11,12 operation steps: 1-AV-AUDIO-1-0-AUDIO-
1-1-AUDIO-1-2
●12 cut 1, 2, 3 operation steps: AUDIO-1-2-AV-1-2-3
●12 cut 11, 12, 13 operation steps: AUDIO-1-2-AV-AUDIO-
1-1-AUDIO-1-2-AUDIO-1-3
●Storage scene mode 1 operation steps: SAVE-1
●Storage scene mode 11 operation steps: SAVE-AUDIO-1-1
● Recalling the scene mode 1 operation steps: RECALL-1
● Recalling the scene mode 11 operation steps: RECALL-
AUDIO-1-1
●EDID learning the first route operation steps: F1-1
●EDID learning the 11th route operation steps: F1-AUDIO-
1-1
1. Large signal interference: check whether the signal connection
cable and plug are good, whether the cable meets the requirements
of the specification, whether the system grounding is good,
and whether the AC power grounding system between the
devices is consistent;
2. When there is color loss or no video signal output, it may be
that the connectors at the two ends of the signal line are not
connected properly;
3. When the serial port (refer to: computer or central control
serial port) cannot control the matrix, please check whether
the port number of the software serial port is correct.
4. If the matrix input and output signals can be switched but
there is no BB sound, it may be that you turn off the buzzer
sound;
5. When the matrix is switched, the buzzer sounds, but there
is no corresponding image transmission:
1) See if there is a signal at the corresponding input. (Can
be detected by oscilloscope or multimeter) If there is no
signal input, it may be that the input wiring is broken, or
the connector is loose,replace the connected cable can be ok;
2) See if there is a signal at the corresponding output. (Can
be detected by oscilloscope or multimeter) If there is no
signal output, it may be that the output is broken, or the
connector is loose, ,replace the connected cable can be ok.
4. Remote Operation Instructions
5.Common faults and maintenance