Icom IC-7700 Instruction Manual page 18

1
PANEL DESCRIPTION
■ Front panel (continued)
MONITOR
DELAY
NR NB
NR NB
AF RF F-1
SSB
DRIVE COMP
$3 MODE SWITCHES
Selects the desired mode. (p. 3-8)
• Announces selected mode via the speech synthesizer.
(p. 12-15)
SSB
Selects USB and LSB modes alter-
nately.
CW Selects CW and CW-R
modes alternately.
RTTY/PSK
➥ Switches between RTTY and PSK
mode.
➥ Switches RTTY and RTTY-R
reverse)
held for 1 sec. in RTTY mode.
➥ Switches PSK and PSK-R
verse)
for 1 sec. in PSK mode.
AM/FM
Selects AM and FM modes alternately.
DATA
➥ Selects SSB, AM or FM data mode
(USB-D, LSB-D, AM-D, FM-D)
pushed in SSB, AM or FM mode, re-
spectively.
➥ Switches D1, D2 and D3 when
pushed and held for 1 sec.
$3 $4
TX RX SPLIT
F-2 F-3 F-4
CW RTTY/PSK AM/FM
MONI GAIN VOX GAIN ANTI VOX CONTRAST
(CW reverse)
mode when pushed and
mode when pushed and held
$5 $6 $7
LOCK
F-5 F-6 F-7
AUTO
DATA M.SCOPE EXIT/SET
TUNE
REC PLAY
BRIGHT VOICE MEMORY
%3 %4 %5
$4 QUICK TUNING SWITCH [TS]
➥ Tu r n s t h e q u i ck t u n i n g s t e p O N o r O F F.
(p. 3-6)
• While the quick tuning indicator, "Z," is displayed
above the frequency display, the frequency can be
changed in programmed kHz steps.
• 0.1, 1, 5, 9, 10, 12.5, 20 and 25 kHz steps are avail-
able for each operating mode independently.
➥ When the quick tuning step is OFF, push and
hold for 1 sec. to turn the 1 Hz tuning step ON
or OFF. (p. 3-7)
➥ When the quick tuning step is ON, push and
hold for 1 sec. to enter quick tuning step set
(RTTY
mode. (p. 3-6)
$5 VFO SELECT SWITCH
(PSK re-
Push to select between VFO-A and VFO-B.
• Switches between transmit frequency and receive fre-
quency when the split frequency function is ON. (p. 6-6)
$6 MEMORY WRITE SWITCH
Stores the selected readout frequency and operat-
ing mode into the displayed memory channel when
when
pushed and held for 1 sec.
• This function is available both in VFO and memory
modes.
1-8
$8 $9 %0
1.8 3.5 7
1 2 3
10 14 18
4 5 6
21 24 28
7 8 9
50 F-INP
GENE
0
ENT
MP-W MP-R
MW V/M
A/B A=B
TS
XFC
LOCK
%6 %7 %8 %9
A/B
%1 %2
TWIN-PBT
FILTER
PBT-CLR
DIGI-SEL NOTCH
DIGI-SEL
APF/TPF
NOTCH
RIT/∂TX
RIT
∂TX
CLEAR
CW PITCH
SPEECH
SPLIT
^0
MW (p. 8-3)