Optional Speaker-Microphone; Descriptions; Attaching - Icom IC-M73EURO Instruction Manual

11

OPTIONAL SPEAKER-MICROPHONE

■ HM-167 descriptions
HM-202 is also an optional speaker microphone. see the
page 43 for details.
Alligator type clip
To attach the speaker-microphone
to your shirt or collar.
PTT switch
Push to transmit.
Release to receive.
Microphone
Speaker
Turn OFF the transceiver power
when connecting the HM-167.
NEVER immerse the connector in water. If the connector
becomes wet, be sure to dry it 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
, hold the microphone approximately 5 to 10 cm
(voice)
from your mouth, and speak in a normal
to 4 inches)
voice level.
36

■ Attaching

Insert the speaker-mic connector onto the [SP MIC] con-
nector and carefully screw it tight, as shown in the diagram
below. Be careful not to cross-thread the connection.
Set the triangle mark
to the front side.
IMPORTANT: KEEP the transceiver's [SP MIC] connec-
tor cap attached when the speaker-microphone is not in
use. Water will not get into the transceiver even if the
(2
cover is not attached; however, the terminals
become rusty, or the transceiver will function abnormal-
ly if the connector has become wet.
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.
(pins)
will