User Manual
PT-AA220
11
Command
Function Description
Feedback Code
8[x][x]%
Preset the bass level, [xx] arranges
from [00] to [08].
9 degrees in total.
Bass of LINE: 04
9[x][x]%
Preset the treble level, [xx]
arranges from [00] to [08].
9 degrees in total.
Treble of LINE: 04
Notice:
The letter inside bracket [ ] is the variable code, which is changeable.
The bracket [ ] is not included to the RS232 commands.
Any dot “.” after the letters is part of the commands.
Example 1:
Switching the input 2 to the line out, RS232 command is: [
2A1.
]
Example 2:
Turning up the volume of line audio, RS232 command is: [
603%
]
Example 3:
Preset the MIC volume to “21” degree, RS232 command is: [
521%
]
Example 4:
Checking the working status of PT-AA220, RS232 command is: [
600%
]
