4 BASIC OPERATION

Receiving

Make sure charged Ni-Cd or brand new alkaline batteries are installed (p. 5).

qPush [PWR] for 1 sec. to turn power ON.

wPush [Y] or [Z] to set the desired audio level.

The frequency display shows the volume level while setting. See the section at right for details.

eSet the receiving frequency. (p. 9) rSet the squelch level. (p. 12)

While pushing [SQL], rotate [DIAL].

The first click of [DIAL] indicates the current squelch level.

“LEVEL 1” is loose squelch and “LEVEL 9” is tight squelch.

“AUTO” indicates automatic level adjustment with a noise pulse count system.

Push and hold [SQL] to open the squelch manually.

tWhen a signal is received:

Squelch opens and audio is emitted.

The S-meter shows the relative signal strength level.

r Push for setting

e Set frequency

r Set squelch level

the squelch

 

(Push to monitor)

 

w Set audio level

q [PWR]

 

e Select band

Setting audio volume

The audio level can be adjusted through 32 levels.

Push [Y] or [Z] to adjust the audio level.

Beep tone sounds while setting. The tone sound let you know the approximate sound level.

Pushing and holding either key change the audio level continu- ously.

The display shows the volume level while setting.

INDICATION

AUDIO LEVEL

Minimum setting (no audio)

[Y]

[Z]

Initial setting

Muximum setting

11

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Icom IC-R5 Basic Operation, Receiving, Setting audio volume, Set the receiving frequency. p rSet the squelch level. p