Motorola Solutions PMMN4089 Manual Del Usuario página 8

68012008093_PMMN4089.book Page 6 Wednesday, May 15, 2013 2:56 PM
capable radios and require the use of
accessories with the same "Digital Symbol".
These accessories with the "Digital Symbol"
have been optimized for digital audio
Transmit and Receive. Use of non-approved
accessories may result in degradation of
audio quality.
OPERATION
Microphone
1. Hold the microphone approximately
5 cms (2 inches) from your mouth.
2. Press the push-to-talk (PTT) button.
3. Speak directly into the small opening
located in the upper right corner of the
microphone face.
4. Release the PTT to listen.
Keypad
1. Enter the digits desired through the
keypad by firmly pressing one keypad key
at a time. Each keypad press should be at
least 1/2 second duration.
Note: The minimum length of time a signal
should be sent is 1/2 second. Too short of
a signal may prevent proper digit
recognition by the system decoder.
2. Listen for the sidetone as each keypad
key is pressed. The sidetone will be
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