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9
1
PANEL DESCRIPTION
2001 NEW
2001 NEW
■
LCD display
q
FREQUENCY READOUTS
Shows the operating frequency.
w
MULTI-FUNCTION METER INDICATION
➥
Shows receiving signal strength, etc. during re-
ceive.
➥
Shows transmit output power, ALC and SWR dur-
ing transmit.
e
VOX INDICATOR
(p. 54)
Appears when the VOX function is activated.
r
MICROPHONE COMPRESSOR INDICATOR
(p. 57)
Appears when the microphone compressor is acti-
vated.
t
MULTI-FUNCTION SWITCH INDICATOR
(p. 11)
Indicates the functions assigned to the multi-func-
tion switches ([F1]–[F5]).
y
DSP FILTER INDICATOR
(p. 49)
Shows the selected IF filter.
u
MEMORY CHANNEL READOUTS
(p. 61)
Shows the selected memory channel.
i
SELECT MEMORY CHANNEL INDICATOR
(p. 71)
Appears when the selected memory channel is set
as a select memory channel.
o
BLANK MEMORY INDICATOR
(p. 61)
Appears when the selected memory channel is
blank.
!0
1
⁄
4
TUNING DIAL SPEED INDICATOR
(p. 21)
Appears when the tuning dial speed is set so that
one rotation is equal to
1
⁄
4
of the normal rotation.
!1
VOICE SQUELCH CONTROL INDICATOR
(p. 53)
Appears during VSC (Voice Squelch Control) func-
tion is activated.
!2
MODE INDICATORS
(p. 23)
Shows the selected operating mode.
• “
D
” appears when SSB data, AM data or FM data mode
is selected.
!3
ANTENNA INDICATOR
(p. 74)
Indicates which antenna connector is used for
HF/50 MHz.
!4
ANTENNA TUNER INDICATORS
(pgs. 75, 76)
➥
“TUNE” appears when the antenna tuner is ON;
“TUNE” appears and flashes during tuning.
➥
“EXT” appears when the optional AH-4 external
antenna tuner is connected to [ANT1].
q
w
t
!0
o
i
u
y
!1
!2
!3
!4
e
r
IC-7400.qxd 02.4.2 11:35 Page 9