– 3 –
Options
Belt clip
Turn OFF the transceiver
before attaching or
detaching the microphone
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
illustrationabove.Tomaximizethereadability
of your transmitted audio, hold the microphone
approximately5to10cm(2to4inches)fromyour
mouth, and then speak at your normal voice level.
To attach:
Attach the connector of the speaker microphone to
the multi connector on the transceiver and tighten the
screw.
[PTT]
[Emer]
Speaker
Microphone
Earphone
jack
Turn OFF
Screw
Coin
CAUTION:
Firmly attach to the multi
connector, but do not overtighten.
A loose connection will allow water
intrusion into the connector.
Over-tightening the connection can
damage the transceiver.
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.
You can connect
an earphone
(user supplied)
to the earphone
jack on the
microphone.
D
HM-222
speaker
microphone
