Peltor MT53N-11-A44 User Manual

FP3670 rev. a

3M Svenska AB

Box 2341
SE-331 02 Värnamo, Sweden
t: [phone]
f: [phone]

To obtain maximum noise cancellation the microphone must be kept close to the lips at a
distance of 3-5 mm (1/8”).

WS5, WS Workstyle and WS SportTac headsets can be used without the
MT53N-11-A44 Boom Microphone, as it is equipped with a built in microphone.
However, the MT53N-11-A44 Boom Microphone can improve speech intelligibility
in noisy environments.

How to attach a MT53N-11-A44 Boom Microphone to a WS5, WS Workstyle
or WS SportTac headset.

Remove the left/front black guide

- tilt the cup 90 degrees

- press the guide until it snaps off the cup

- carefully pull/twist the guide off the metal
wire

Attach the guide designed to hold a boom
microphone

- carefully thread the guide on to the metal wire

- connect the plug to the jack (make sure the
cable is facing forward)

Change the external input setting to: microphone in the congure menu

- Switch the headset on

- Press and hold the plus and minus buttons for 2 seconds to access the conguration menu

- Go to external input settings by using the on/off/mode button

- Change setting to: microphone, by using the plus button

- tilt the cup 90 degrees

- snap the guide on to the cup

Attach the boom microphone

- carefully press/twist the boom microphone
on to the guide until it snaps in place