Справочник Пользователя для ICOM 283300

15

4

BASIC OPERATION

■

D

Rotate 

to set the desired

audio level while receiving a sig-
nal.

• When no signal is received, push

and hold 

while setting the

audio level. 

• When 

is assigned as tuning

dial, push 

Y

Y

/

Z

Z

to adjust the audio

output level. (pgs. 14, 63)

D

While pushing 

, push

Y

Y

/

Z

Z

to set the squelch level.

• The squelch level “1” is loose

squelch, “10” is tight squelch.

• When 

is assigned as tuning

dial, rotate 

while 

is

pushed. (pgs. 14, 63)

■

q Push 

for 1 sec. to turn the power ON.

w Adjust audio volume to the desired level.
e Set a frequency.

When a signal is received:
• Squelch opens and audio is emitted from the speaker.
• Signal indicator shows the relative signal strength level.

r Push 

, then 

to select output power be-

tween high, middle and low.
• “L” appears when low power is selected.
• “M” appears when middle power is selected.
• No indication appears when high power is selected.

t Push and hold 

to transmit, then speak into the micro-

phone.
• “$” appears.
•

hold the microphone too close to your mouth or

speak too loudly. This may distort the signal.

y Release 

to receive. 

✔

Push and hold 

to listen to weak signals that do not

open the squelch.

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