JRC Alphatron SSRS, Installation And Operation Manual

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2.1.2 Manual Listening Mode
Figure 13: Selecting the Fore Microphone
Figure 14: Selecting the Aft Microphone
In the manual mode each of the four microphones can be listened to individually. In this mode the sound from the active
microphone is audible through the speaker at all times.
To activate the manual listening mode, perform the following actions:
1. Press and hold the CONTROL button for 5 seconds when in the normal mode.
When active the light around the CONTROL button appears green.
2. Rotate the CONTROL button to select the Fore microphone.
Note Neither the volume nor dimmer row is lit orange when the microphone is selected.
3. Rotate the CONTROL button to select the Aft microphone.
Note When the device first enters the manual listening mode it activates the 'Fore' microphone. The current
active microphone is displayed on the indication ring with the active LEDs indicating the direction of the
microphone that is active.
15 | Operation