Icom IC-7700 Stereo Amplifier User Manual


 
1-9
$7 MEMO PAD-WRITE SWITCH (p. 8-7)
Programs the displayed readout frequency and op-
erating mode into a memo pad.
The 5 most recent entries remain in memo pads.
The memo pad capacity can be expanded from 5 to 10
in set mode. (p. 12-15)
$8 MEMO PAD-READ SWITCH (p. 8-7)
Each push calls up a frequency and operating mode
in a memo pad. The 5 (or 10) most recently pro-
grammed frequencies and operating modes can be
recalled, starting from the most recent.
The memo pad capacity can be expanded from 5 to 10
in set mode. (p. 12-15)
$9 VFO/MEMORY SWITCH
Switches the selected readout operating mode
between the VFO and memory when pushed.
(pgs. 3-3, 8-2)
Transfers the memory contents to VFO when
pushed and held for 1 sec. (p. 8-4)
%0 VFO EQUALIZING SWITCH (p. 3-3)
Transfers the undisplayed VFO frequency to the
displayed VFO frequency when pushed and held for
1 sec.
%1 FILTER SWITCH (p. 5-13)
Selects one of 3 IF filter settings.
Enters the filter set screen when pushed and
held for 1 sec.
%2 AUDIO PEAK FILTER/TWIN PEAK FILTER
SWITCH
Push to turn the audio peak filter ON and OFF
during CW mode operation. (p. 4-6)
•“ ” appears when audio peak filter is in use.
Push to turn the twin peak filter ON and OFF dur-
ing RTTY mode operation. (p. 4-14)
•“ ” appears when twin peak filter is in use.
During CW mode operation, push and hold for
1 sec. to select the APF passband width from
320, 160 and 80 Hz. (p. 4-6)
%3 MINI SPECTRUM SCOPE SWITCH
(p. 5-4)
Turns the mini spectrum scope screen ON and
OFF when pushed.
The mini spectrum scope screen can be displayed
with another screen, such as memory or set mode
screen, simultaneously.
Turns the spectrum scope screen ON when
pushed and held for 1 sec.
%4 VOICE MEMORY RECORD SWITCH
(p. 7-3)
Push to record the received signal for the preset
time period.
After the preset time has passed, stops recording au-
tomatically.
Push and hold for 1 sec. to record the received
signal until the recording is canceled.
• Push this switch momentarily to stop recording.
•The memory records the latest 30 sec. of audio.
%5 VOICE MEMORY PLAYBACK SWITCH
(p. 7-4)
Plays back the previously recorded audio for the
preset time period when pushed.
Plays back all of the previously recorded audio
when pushed and held for 1 sec.
%6 EXIT/SET SWITCH
Push to exit, or return to the previous screen in-
dication during spectrum scope, memory, scan or
set mode screen display.
Displays set mode menu screen when pushed
and held for 1 sec.
%7 MAIN DIAL
Changes the displayed frequency, selects set mode
setting, etc.
%8 LOCK SWITCH [LOCK] (p. 5-17)
Push to switch the dial lock function ON and OFF.
%9 SPEECH SWITCH (p. 3-11)
Push to announce the S-meter indication and the
selected frequency.
The selected operating mode is additionally an-
nounced when pushed and held for 1 sec.
^0 SPLIT SWITCH (p. 6-6)
Turns the split function ON and OFF when
pushed.
Turns the split function ON. When pushed and
held for 1 sec. in non-FM modes, transfers the
unselected VFO’s readout frequency to the se-
lected VFO’s readout and sets the unselected
VFO to transmit VFO.
(Quick split function)
The offset frequency is shifted from the selected VFO
frequency in FM mode. (p. 12-13)
The quick split function can be turned OFF using set
mode. (p. 12-12)
Turns the split function ON and shifts the unse-
lected VFO frequency after inputting an offset.
SPLIT
SPEECH
EXIT/SET
PLAY
REC
M.SCOPE
TPF
APF
APF/TPF
FILTER
A=B
V/M
MP-R
MP-W
1
PANEL DESCRIPTION