Icom IC-M1V Instruction Manual page 26

10
SPEAKER-MICROPHONE
Speaker-microphone
descriptions
IMPORTANT: KEEP the [SP MIC] jack cover attached
(transceiver) when speaker-microphone is not in use.
Water will not coming into the transceiver even the cover is
not attached, however, the terminals (pins) become rusty
when the connector has wet.
NEVER immerse the connector in water. If the connector be-
comes wet, be sure to dry BEFORE attaching it to the trans-
ceiver.
22
Attachment
Insert the connector of the speaker-microphone into the
[SP MIC] connector on the transceiver and rotates (screws)
the connector cover as shown in the diagram below.
NOTE: The microphone element is located at the top of
the speaker-microphone. To maximize the readability of
your transmitted signal (voice), hold the microphone ap-
prox. 2.5 cm (1 inch) from your mouth, and speak at a nor-
mal voice level.