Speaker Microphone; (For The Portable Type Transceiver); D Attaching - Icom IC-F3400D Operating Manual

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14
OPTIONS
HM-222

speaker microphone

Microphone
[PTT]
Earphone jack
NOTE:
• NEVER immerse the connector in water. If the
connector becomes wet, be sure to dry it BEFORE
attaching to the transceiver.
• The microphone element is located at the top
left of the speaker microphone, as shown in the
illustration above. To maximize the readability
of your transmitted audio, hold the microphone
approximately 5 to 10 cm (2 to 4 inches) from your
mouth, and then speak at your normal voice level.

D Attaching

Attach the connector of the speaker microphone to
the multi connector on the transceiver and tighten the
screw.

(for the Portable type transceiver)

[Emer]
Speaker
Turn OFF the transceiver
before attaching or
detaching the microphone
Turn OFF
14-3
Belt clip
NOTE: KEEP the connector cover attached to 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 connector becomes wet.
Screw
Coin
CAUTION: Firmly attach to the multi
connector, but do not overtighten.
A loose connection will allow water
intrusion into the connector. An
overtightened connection will damage
the connector pins on the transceiver.
You can connect
an earphone (user
supplied) to the
earphone jack on
the microphone.