Shure Incorporated
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2.
To change between push-to-talk and push-to-mute:
Set the button for momentary operation.
Hold the SELECT button and press the PUSH button.
Mute Indicator
MX890
The desktop base illuminates the gooseneck microphone LED to indicate whether the microphone is active or muted. Refer to
the following table:
MX890 Status Indicator
Microphone Status
MX405 / MX410 Indicator
MX405R / MX410R Light Ring
Active
Green
Red
Muted
Red/Flashing Green*
Off/Flashing*
*To toggle between off and flashing, press PUSH and ON/OFF simultaneously.
MX690
The bi-color LED on the top of the microphone indicates whether the microphone is active or muted.
The LED can also be set to flash when muted.
MX690 Status Indicator
Display Mode
Status Indicator
Steady (as supplied)
Active = Green
Muted = Red
Flashing
Active = Green
Muted = Flashing Green
