I Function Display - Icom IC-703 Instruction Manual

1
PANEL DESCRIPTION

I Function display

q NARROW/WIDE FILTER INDICATORS
➥ "ã" appears when selecting AM narrow or FM
narrow modes.
➥ When installing an optional narrow filter, narrow
mode can be selected in CW, RTTY and SSB
modes.
• When the SSB wide filter is installed, "ç" appears
during wide mode selection.
w MODE INDICATORS
Show the selected operating mode.
• "å" appears when CW reverse or RTTY reverse mode is
selected.
e SPLIT INDICATOR
Appears during split operation.
r PROGRAMMABLE/1 MHz TUNING STEP
INDICATORS
➥
r
a appears when the programmable tuning step
is selected.
➥
r
b appears when the 1 MHz quick tuning step is
selected.
t FREQUENCY READOUT
Shows the operating frequency.
y BLANK MEMORY INDICATOR
Appears when the displayed memory channel is not
programmed (blank channel).
• This indicator appears both in VFO and memory modes.
u VFO/MEMORY INDICATORS
➥VFO A or B appears when VFO mode is selected;
MEMO appears when memory mode is selected.
i SELECT MEMORY CHANNEL INDICATOR
Appears when the selected memory channel is set
as a select memory channel.
o MEMORY CHANNEL READOUT
Shows the selected memory channel.
9
q
LSB USB CW
N W
rb
DSP
!3
ANF
NR NR
!2
NB VOX F-BK COM F
S1 3 5 7 9
!1
ALC
SWR P 1 1.5 2 3 5
O
w
RTTY AM FM TSQL
R
AGC
BLANK
VFO A
20 40 60dB
VFO B
∞
MEMO
10
!0
!0 DOT MATRIX INDICATORS
These alphanumeric readouts show a variety of in-
formation such as current functions of the "F" keys
[F1] to [F3], memory channel names, set mode
items, etc. See p. 94 for an overview of these indi-
cators.
!1 METER READOUTS
➥ Shows receiving signal strength while receiving.
➥ Shows one of transmit power meter, ALC or SWR
meter while transmitting.
!2 FUNCTION INDICATORS
➥ "NB" appears when the noise blanker is activated.
➥ "VOX" appears when the VOX function is se-
lected.
➥ "F-BK" appears when full break-in operation is se-
lected and only "BK" appears when semi break-
in operation is selected.
➥ "COM" appears when the speech compressor is
activated.
➥ "F
" appears when the fast AGC function is se-
AGC
lected.
!3 DSP INDICATORS
Appear when the (optional*) DSP unit UT-106 is (in-
stalled and) activated.
* UT-106 DSP unit is optional for some version.
e
SPL
r
a
t
y
u
i
S
o
CH