User Manual

10
External Control
When external Control is desired, DIP switch One needs to be in the ON
position.
Switch Position
Mode
1
2
3
4
5
6
External Control
Enabled, >2.8V in = Red
LED , <2.4V in = Green
LED
ON
OFF
OFF
OFF
OFF
OFF
External Control
Enabled, >2.8V in =
Green LED , <2.4V in =
Red LED
ON
ON
OFF
OFF
OFF
OFF
DIP switches 3 – 6 should be in the OFF position. If any of these DIP switches
is set to ON, local control of the mute functionality will be enabled, causing
unwanted and unpredictable microphone mute behavior and might lead to
audio distortions.
Local Mute Control
To enable local mute control (and disable the Switch Out wire and LED In
wire), DIP switch One needs to be in the OFF position.
DIP switch 2 should be in the ON position – the LED will show green when the
microphone is unmuted, red when it is muted. If DIP switch 2 is in the OFF
position, the LED behavior will be opposite (green when muted, red when
unmuted).
Only one of the DIP switches 3 through 6 should be in the ON position, the
others should be in the OFF position, depending on the mute behavior desired.
Switch Position
Mode 1 2 3 4 5 6
Local Control, Push to
Talk OFF ON ON OFF OFF OFF
Local Control, Push to
Mute OFF ON OFF ON OFF OFF
Local Control, Mute
Toggle, start muted OFF ON OFF OFF ON OFF
Local Control, Mute
Toggle, start unmuted OFF ON OFF OFF OFF ON
Microphone is always on
(no mute functionality) OFF ON OFF OFF OFF OFF