this position. Do not twist the Noise
canceling module with windscreen,
either clockwise or counterclockwise to
avoid poor noise cancellation
performance.
5. To transmit, speak clearly into the
microphone. The transmitter will remain
keyed for a short time after speaking.
REMOVING THE HEAVY DUTY
HEADSET
1. Turn the radio off before removing the
heavy duty headset from the radio
accessory connector.
2. Remember to reattach the radio
accessory connector seal to the side of
the radio when an accessory is not in
use.
REPLACEMENT PARTS
The replacement parts shown in Table 1 are
available for the PMLN6540 Heavy Duty
Headset.
Please contact your local Motorola
Representative or Dealer for details.
IMPORTANT NOTE:
The Heavy Duty Headset is not field repairable.
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