ICOM 339300 Manuale Utente

1

PANEL DESCRIPTION

1-9

!0 

TUNING DIAL SPEED ICON (p. 39)

 

 “1/4” appears when the tuning dial speed is set so 
that one rotation is equal to 

1

⁄

4

 of the normal rota-

tion.

 • 

 

This function is available only when the quick tuning 
function is turned OFF.

!1 VOX ICON (p. 78)
 

Appears when the VOX function is activated.

!2 PREAMP ICON (p. 71)
 

Appears when a preamplifi er is turned ON.

 • 

 

In HF/50 MHz frequency band, either “P.AMP1” or 
“P.AMP2” is displayed when the preamp 1 or preamp 2 
is ON.

 • 

 

In 144/430 MHz frequency band, “P.AMP” is displayed 
when the preamp is ON.

!2 ATTENUATOR ICON (p. 71)
 

 Appears when the Attenuator function is turned 
ON.

!3 AGC ICONS (p. 72)

  Displays the selected AGC time constant.

 • 

 

“AGC-F” for AGC fast; “AGC-M” for AGC middle; “AGC-S” 
for AGC slow; “AGC-OFF” for AGC OFF.

 • 

 

In the FM, WFM and DV mode, “AGC-F” for AGC fast is 
fi xed.

!4 DUPLEX ICON (p. 65)
 

 “DUP+” appears when plus duplex, “DUP –” appears 
when minus duplex (repeater) operation is selected.

!5 RIT ICON (pp. 69, 81)
 

➥  “RIT” appears when the RIT function is turned 

ON.

 

➥  Shows the shift frequency of the RIT function.

!6 VOICE SQUELCH CONTROL ICON (p. 146)
 

 Appears when the VSC (Voice Squelch Control) 
function is turned ON.

!7 PRIORITY WATCH INDICATOR (p. 113)
   Appears while priority scan is activated.

!8 NOTCH ICONS (p. 77)
 (Mode: 

 ➥ 

 

“MN” appears when the Manual Notch function is 
turned ON.

 ➥ 

 

“AN” appears when the Automatic Notch function 
is turned ON.

!9 NOISE REDUCTION ICON (p. 77)
 

 Appears when the Noise Reduction function is 
turned ON.

@0 NOISE BLANKER ICON (p. 76)
 

 Appears when the Noise Blanker function is turned 
ON.

@1 VFO/MEMORY ICONS (p. 34)

 “VFOA” or “VFOB” appears whether VFO A or 

 

➥

VFO B is selected.
 “MEMO” appears when the memory mode is se-

 

➥

lected.

Front panel (Controller) (Continued)

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