27
OPTIONAL SPEAKER-MICROPHONE
11
■ HM-125 descriptions
NEVER immerse the connector in water without connecting
with the transceiver. If the connector becomes wet, be sure
to dry BEFORE attaching it to the transceiver.
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 speaker-mic connector onto the [MIC/SP] connec-
tor and carefully screw it tight, as shown in the diagram
below. Be careful not to cross thread the connection.
IMPORTANT: KEEP the transceiver’s [MIC/SP] connector
cap attached 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.
To attach the speaker-mic.
to your shirt or collar, etc.
Transmits during push.
Receives during release.
side.
CAUTION: Attach the speaker-microphone’s
connector securely to prevent accidental
dropping, or water intrusion in the connector.
Detaching:
Pull up the cap
in the direction
of the arrow to
detach it.
Attaching:
Attach the cap
in the direction
of the arrow
completely.
