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CHAPTER 4: EXTENDER MENU/SETTINGS
4.9.3 SET AUDIO VOLUME (ACX310-R2 AND ACX310FIA-R2 ONLY)
The volume of the audio input (microphone) on the remote unit can be changed. The default value is 5 but can be set to any value in
between 0 and 9. At 0 the audio input on the remote unit is disabled.
To set the volume:
1. From the Extender Settings menu, press the R key. The Remote Settings menu appears.
2. Press the A key. The Audio Input Gain menu appears.
Press 0 to turn off the volume.
Press 1-9 to set the volume.
FIGURE 4-13. SET AUDIO VOLUME SCREEN
4.9.4 SET THE BAUD RATE FOR THE RS-232 (SERIAL) CONNECTION (ACX310S-R2 ONLY)
TABLE 4-1. LOCAL UNIT PINOUT
(DCE)
PIN
FUNCTION
DIRECTION
2
TXD
OUT
3
RXD
IN
4
DTR
IN
5
GND
—
8
CTS
OUT
NOTE: The pin numbers refer to a DB9 plug.
TABLE 4-2. REMOTE UNIT PINOUT
(DTE)
PIN
FUNCTION
DIRECTION
2
RXD
IN
3
TXD
OUT
4
DTR
OUT
5
GND
—
8
CTS
IN
