Icom IC-F3031S / F4031S Instruction Manual - Page 9

Function display

Page 9 highlights

PANEL DESCRIPTION 2 ■■Function display 1 qw e r t y u i 2 y SCRAMBLER INDICATOR Appears when the voice scrambler function is activated. 3 o u BELL INDICATOR 4 !0 Appears or blinks when the specific 2-tone code is received, according to the pre-programming. 5 i KEY LOCK INDICATOR 6 Appears during the key lock function is ON. o BATTERY INDICATOR 7 q TRANSMIT INDICATOR Appears while transmitting. w BUSY INDICATOR Appears while the channel is busy. e SIGNAL STRENGTH INDICATOR Indicates relative signal strength level. r LOW POWER INDICATOR Appears or blinks when the battery power decreases to a 8 specified level. !0 ALPHANUMERIC DISPLAY 9 Displays an operating channel number, channel name, 10 Set mode contents, DTMF code, etc. 11 12 Appears when low output power is selected. • When the battery power decreases to a specified level, low 13 power is selected automatically. 14 t AUDIBLE INDICATOR ➥➥ A ppears when the channel is in the 'audible' (unmute) 15 condition. 16 ➥➥ Appears when the specified 2-tone code is received. 4

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4
2
PANEL DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Function display
y
q
i
u
t
r
e
w
o
!0
q
TRANSMIT INDICATOR
Appears while transmitting.
w
BUSY INDICATOR
Appears while the channel is busy.
e
SIGNAL STRENGTH INDICATOR
Indicates relative signal strength level.
r
LOW POWER INDICATOR
Appears when low output power is selected.
• When the battery power decreases to a specified level, low
power is selected automatically.
t
AUDIBLE INDICATOR
Appears when the channel is in the ‘audible’ (unmute)
condition.
Appears when the specified 2-tone code is received.
y
SCRAMBLER INDICATOR
Appears when the voice scrambler function is activated.
u
BELL INDICATOR
Appears or blinks when the specific 2-tone code is re-
ceived, according to the pre-programming.
i
KEY LOCK INDICATOR
Appears during the key lock function is ON.
o
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.