112
3.
To enable audio play, press
button and enter the channel number that wants to enable
audio play and press
Enter
button on System Controller.
4.
The select channel will be play sound and the audio icon will turn green.
5.
To back to previous LCD screen, press
Back
button on System Controller.
6.
To change the channel to play audio sound, repeat the above step 2 & 3.
7.
To disable the audio sound playing, press
button in Audio Mode.
