ICOM 280401 Manuale Utente

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PANEL DESCRIPTION
■ Function display
SIGNAL STRENGTH INDICATOR
Indicates relative signal strength level.
LOW POWER INDICATOR
Appears when low output power is selected.
AUDIBLE INDICATOR
➥ Appears when the channel is in the ‘audible’ (unmute)
condition.
➥ Appears when the specified 2/5-tone/BIIS code is
received.
COMPANDER INDICATOR
Appears when the compander function is activated.
SCRAMBLER INDICATOR
Appears when the voice scrambler function is activated.
BELL INDICATOR
Appears/blinks when the specific 2/5-tone/BIIS code is
received, according to the pre-programming.
CALL CODE MEMORY INDICATOR
Appears when the call code memory is selected.
SCROLL INDICATOR
Appears when a received SDM including more than 12
characters is displayed.
BATTERY INDICATOR
Appears or blinks when the battery power decreases to a
specified level.
!0 ALPHANUMERIC DISPLAY
Displays an operating channel number, channel name, Set
mode contents, DTMF code, etc. 
The indication mode can be selected from 1 line or 2 lines.
Ask your dealer for details.
In this instruction manual, the LCD illustration is described
using the 2 lines indication mode.
!1 KEY INDICATOR
Indicate the programmed function of the front panel keys
([P0], [P1], [P2] and [P3]).
X
TXC
SET
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!0
!1
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