Motorola PMLN6539 Manual Del Usuario página 4

68012009041a.book Page 2 Saturday, May 11, 2013 1:59 PM
DESCRIPTION
The headset with noise-cancelling microphone can be
used to maintain privacy in two-way radio
conversations. This medium weight accessory is useful
when high noise levels prevent the operator from
hearing sound out of the radio speaker.
IMPORTANT: You MUST turn off the radio before
installing any accessory. Failure to do so
may cause the radio to constantly
transmit, and it will lock up any radio
system you are on. If this happens,
simply turn the radio off and on. You may
now continue with normal operation.
PUSH-TO-TALK (PTT) OPERATION
1. Always switch the radio OFF before connecting
the headset.
2. Attach the audio connector to the accessory audio
port on the radio.
NOTE: Once the headset has been installed the radio
speaker and the radio microphone are both
disabled. The user must speak into the headset
microphone and use the headset speaker to listen
to incoming calls.
3. Turn the radio on, adjusting the audio volume to
appropriate level.
4. Adjust the position of the headset microphone to
within 2.5 cm (1 inch) of the mouth.
5. To transmit, press and hold the Push-To-Talk
button on radio and speak into headset
microphone.
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