4
Position
Number
ON Position
OFF Position
1
Message 4 External Trigger Activated
* Message 4 External Trigger Deactivated
2
Automatic Message Repeat ON
* Automatic Message Repeat OFF
3
Vehicle Detect Trigger Polarity Negative
* Vehicle Detect Trigger Polarity Positive
4
Pulse Detector
* Presence Detector
5
Timer Trigger Polarity - Negative
* Timer Trigger Polarity - Positive
6
Music Mode ON
* Music Mode Off
7
Not Used
Not Used
8
Menu Microphone Mute ON
* Menu Microphone Mute OFF
* Default Factory Settings
Table 1. 3M Audio Greeter SW2 Mode Configuration
Message Delay Timer Configuration
The message delay timer is set with SW3. Table 2 lists the switch setting for each message delay time.
Position
Number 1
Position
Number 2
Position
Number 3
Position
Number 4
Message Delay
(Seconds)
OFF OFF OFF OFF 0
OFF OFF OFF ON 1
OFF OFF ON OFF 2
* OFF
* OFF
* ON
* ON
* 3
OFF ON OFF OFF 4
OFF ON OFF ON 5
OFF ON ON OFF 6
OFF ON ON ON 7
ON OFF OFF OFF 8
ON OFF OFF ON 9
ON OFF ON OFF 10
ON OFF ON ON 11
ON ON OFF OFF 12
ON ON OFF ON 13
ON ON ON OFF 14
ON ON ON ON 15
* Default Factory Settings
Table 2. 3M Audio Greeter SW3 Message Delay Timer Configuration
Additional Features
______
TALK
-
This terminal is an active low input, used to cancel the current playing message. When connected to the
______
TALK
output terminal on the C921BA base station, it allows the operator to remotely cancel the playing message by
pressing and holding the headset or intercom TALK button for at least one second.
A short tap of the TALK button
will cancel only the alert tones, allowing the message to continue and be heard in the headset/beltpack.
*Note
1. If Talk Lock
IS
used, you must disconnect the wire from the
______
TALK
terminal on the base station.
2. If talk Lock
IS NOT
used, you must connect the wire from the
______
TALK
terminal on the base station.
AUDIO_OUT
– This terminal is used in conjunction with the microphone mute feature, SW2 number 8. The
AUDIO_OUT terminal on the A300 sends the currently playing audio message to the AUDIO_IN terminal of the
intercom so that the message from the A300 is heard in the headset or intercom if the microphone mute feature is ON.
