ICOM 357000 Manuale Utente

11

4

BASIC OPERATION

D Weather channels

The transceiver has 10 weather channels. These are used for 
monitoring broadcasts from NOAA (National Oceanographic 
and Atmospheric Administration.)
The transceiver can automatically detect a weather alert tone 
on the selected weather channel or while scanning. (p. 16)

 Push [CH/WX] once or twice to select a weather channel.

 

q

s

s

” appears when the Weather Alert function is in turned 

ON. (p. 78)

Push [

 

w

∫](CH) or [√](CH) to select a channel.

s

Y]/[Z] on the microphone selects only Favorite chan-

nels.

When weather alert is OFF. 

 

When weather alert is ON.

N

#!54)/. Transmitting without an antenna will damage 
the transceiver.

Hold down [PWR](Dial) to turn ON the power.

 

q

 Set the audio and squelch levels. (p. 15)

 

w

 First, open the squelch. Then, adjust the audio output 

 

±

level. After that, adjust the squelch level until the noise 
just disappears.

 Change the channel group. (p. 10)

 

e

 Push [

 

r

∫](CH) or [√](CH) to select a channel. (pp. 9, 10)

s

Y]/[Z] on the microphone selects only Favorite chan-

nels.

s

” appears and audio is heard.

s

 Push [LO/DX] to turn the receive Attenuator function ON 

 

t

or OFF, if necessary.

s

s

 Push [HI/LO] to select the output power, if necessary.

 

y

s

when low power is selected.

s

power for longer distance communications.

s

u  Hold down [PTT] to transmit, then speak at your normal 

voice level.

s

” appears.

s