DESCRIPTION
The MDJMMN4066_ Lightweight Headset with Swivel
Boom Microphone can be used to help maintain privacy in
two-way radio conversations. This lightweight accessory is
useful when high noise levels prevent the operator from
hearing sound out of the radio speaker. Additionally, this
headset facilitates hands-free use of the radio. The
MDJMMN4066_ includes an in-line Push-To-Talk (PTT)
switch for easier PTT access.
Wearing the Headset
To minimize interference and optimize headset
performance, wear the radio and headset so that the
accessory cord will not cross over or touch the antenna.
The headset fits comfortably over the head and can be
adjusted to fit most head sizes. The headset speaker can
rest over the right or left ear.
OPERATION
Attaching the Headset to the Radio
1. Turn the radio off.
2. Remove the side connector cover from the side of the
radio, attach the headset connector to the radio, and
tighten the thumbscrew to secure the connection.
3. Turn the radio on and adjust audio volume to a
comfortable listening level.
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