Route source in PA menu
Zones volume in PA menu
Audio inputs in PA menu
Enable EMIC in Emergency state
Audio outputs in PA menu
Play ALERT message in Emergency state
Access to PA menu
Load preset in PA advanced menu
Monitor options in PA advanced menu
Prerecorded message in PA advanced menu
System menu in PA advance
Disassemble cover
SD card in frontal panel
Power supply board
ETX-1 communication module
How to extract the SD card in ETX-1 communication module
Amplifier board
Supervision of STATUS INPUTS RESET
Enabled STATUS INPUTS RESET
Supervision of STATUS INPUTS EMG
Enabled STATUS INPUTS EMG
Testing cable of VAP
Disassemble control board in VAP-1
Checking PTT mic connections
