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22
10
SPEAKER-MICROPHONE
■
Descriptions
NEVER
immerse the connector in water. If the connector be-
comes wet, be sure to dry BEFORE attaching it to the trans-
ceiver.
NOTE:
The microphone is located at the top of the
speaker-microphone, as shown in the diagram above. To
maximize the readability of your transmitted signal
(voice)
,
hold the microphone approx. 2.5 cm from your mouth, and
speak in a normal voice level.
■
Attachment
Insert the connector of the speaker-microphone into the
[SP MIC] connector on the transceiver and rotate
(screw)
the
connector cover as shown in the diagram below.
IMPORTANT: KEEP
the [SP MIC] jack cover attached
(on
the transceiver)
when the speaker-microphone is not in use.
Water will not get into the transceiver even if the cover is
not attached, however, the terminals
(pins)
will become
rusty, or the transceiver will function abnormally if the con-
nector has become wet.
Alligator type clip
To attach the speaker-mic.
to your shirt or collar, etc.
PTT switch
Transmits during push
Receives during release
Microphone
Speaker
CAUTION:
Attach the speaker-
microphone’s connector secure-
ly to prevent accidental drop-
ping, or water intrusion in the
connector.
IC-M1EURO V_3.qxd 03.5.9 17:00 Page 22 (1,1)