Setting The Behavior Of The Microphone Button - Sennheiser SpeechLine IS Series Instruction Manual

Adjusting and using the products
MEB 114-S MAT 133-S
MAS 133 MAT 153-S
32 | SpeechLine IS microphone series

Setting the behavior of the microphone button

The products shown on the left feature a slide switch that allows you to
directly set the behavior of the microphone button.
Set the slide switch to the desired position.
MAT 133-S
MAT 153-S
MAS 133
Position Function
ON/OFF:
When you press the microphone button, the microphone is:
– activated (lights up green) or
– muted (lights up red).
PTM – Push To Mute:
The microphone is activated, the microphone button lights up
green. The microphone button will light up red and the
microphone will be muted for as long as you keep the
microphone button pressed.
PTT – Push To Talk:
The microphone is muted, the microphone button lights up
red. The microphone button will light up green and the
microphone will be activated for as long as you keep the
microphone button pressed.
ON:
• Protection against accidental operation: The microphone
is permanently
interruptions due to accidental operation of the
microphone button.
• DSP remote mode: The microphone is connected to a DSP
via a logic port. In this case, the functions ON, OFF, PTT and
PTM can be performed by the DSP.
ON PTM PTT ON
OFF
activated. This setting
MEB 114-S
prevents