ICOM 375410 Manuale Utente

18

BASIC OPERATION

3

201802

201802

BASIC MANUAL

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You can switch the functions assigned to [DIAL] and  

[▲]/[▼].

 

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Push [DIAL SEL] to switch the functions assigned to 

[DIAL] and [▲]/[▼].

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 •“

” is displayed when the Volume Adjustment 

function is assigned to [DIAL].

 •Push [DIAL SEL] again to return to the previous setting.

 •Even if the Volume Adjustment function is assigned to 

[DIAL], you can set a squelch level by using [DIAL].

 •In this manual, all instructions are described without this 

setting.

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The Attenuator prevents a desired signal from becoming 

distorted when a very strong signal is near the frequency, 

or when near a very strong electric field.

1.  Push [ATT].

 •The Attenuator options are displayed.

2.  Set the Attenuator level to between “ATT1” to “ATT3.”

 

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The higher the level, the larger the attenuation amount 

becomes.

[DIAL SEL]

[ATT]

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Set the sensitivity level to receive. Normally, set the RF 

gain to maximum (“RFG MAX”).

1.  Push [QUICK].

2.  Select “RF Gain,” and then push [ENTER].

3.  Select the level.

 

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Options: “RFG1” ~ “RFG9” and “RFG MAX” (default)

 

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When “RFG MAX” is selected, nothing is displayed.