ICOM 384700 Manuale Utente

– 2 –

– 3 –

D

 •Lights red while transmitting.

 • Lights green while receiving a signal, or when the squelch 

is open.

D

Connect the supplied or optional microphone.

NEVER connect non-specifi ed microphones. The pin 

assignments may be different and may damage the 

transceiver.

NOTE: Different functions may have been assigned to the keys by your dealer, except for the Power key.

D

Push [ ] to turn ON the transceiver.

D

1.   Push [Up] or [Down] to select a channel.

2.   When receiving a call, rotate [VOL] to adjust the audio 

output level to a comfortable listening level.

1.  Wait until the channel is clear to avoid interference.

2.   While holding down [PTT], speak at your normal voice 

level. 

3.  Release [PTT] to receive.

 • SP-30, SP-35, SP-35L 

EXTERNAL

 

SPEAKERS

   Input impedence: 4 Ω

  SP-30: 

Rated input= 20 W, Maximum input = 30 W

 SP-35/SP35L: Rated input= 5 W, Maximum input = 7 W

 • HM-220, HM-220T, HM-221, HM-221T 

HAND

 

MICROPHONES

  HM-220:   Self-grounding heavy duty microphone

  HM-220T:  Self-grounding heavy duty DTMF microphone

  HM-221:   Hand microphone

  HM-221T:  DTMF microphone

 •SM-29 

DESKTOP

 

MICROPHONE

 •UX-241 

GPS

 

ANTENNA

   Enables you to use the GPS function. 

 •VS-3 Bluetooth

®

HEADSET

   The  Bluetooth

®

 headset with a [PTT] switch.

 •About the third party Bluetooth

   Icom has checked the PTT operation with some 3M Peltor 

headsets such as the WS Headset XP, WS ProTac XP and 

WS Alert XP. (Compatibility not guaranteed.)

To maximize the readability of your signal:

1.  After pushing [PTT], pause briefl y before you start 

speaking.

2.  Hold the microphone 5 ~ 10 cm (2 ~ 4 inches) from your 

mouth, then speak at your normal voice level.

Antenna

12 V

Battery

q

e

r

u

t

Solder

Crimp

NOTE: Use the terminals as shown

below for the cable connections.

w

Black

Red

y

Connect to an antenna. Contact 

your dealer about antenna selection 

and placement.

q

w

Connects to an external unit.

t

GPS ANTENNA CONNECTOR 

Connect the UX-241 GPS antenna. 

e

Connects to an ignition line.

Do not put pressure on this 

lead. Binding to the DC power 

cable is recommended.

u

The microphone ON/OFF hook functions 

can be used without the vehicle’s ground.

Connect the microphone hanger to the 

vehicle’s ground for microphone ON/OFF 

hook functions.

r

Pay attention to polarities. 

NEVER connect 

to a 24 V battery. 

This will damage the transceiver.

i

i

Connect a 4 ~ 8 Ω external speaker.

R

R

 

WARNING! NEVER 

remove the fuse 

holders from the DC 

power cable.

y

Connects to a PC.

Fuse holders

Non-self-grounding type

Self-grounding type

User supplied