Icom IC-T10 Advanced Manual page 47

7
OPTIONS
Options
D Using the optional speaker microphone
Use the optional speaker microphone on page 7-2, as
shown below.
Attaching:
z Attach the microphone�s plug to the [MIC/SP] jack,
and then tighten the screws using your finger.
L Turn OFF the transceiver before attaching or
detaching the microphone.
L When tightening the screws, make sure the plug is
firmly attached, and the rubber packing is not visible.
CAUTION: DO NOT expose the plug to rain, snow,
saltwater, or any other liquids. If the plug gets wet,
be sure to wipe it dry cloth before attaching.
D Panel description
HM-168LWP:
Belt clip
[PTT]
Speaker
Rubber
packing
Microphone
HM-222HLWP:
Microphone
[PTT]
Earphone jack
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.
TIP: To maximize the readability of your signal:
1. After pushing [PTT], pause briefly before you
start speaking.
2. Hold the microphone 5 to 10 cm (2 to 4 inches)
from your mouth, then speak at your normal
voice level.
7-4
Speaker
Belt clip