Icom IC-7600 Instruction Manual page 8

1
PANEL DESCRIPTION
Front panel (continued)
TIMER
POWER
TRANSMIT
!7
PHONES
!8
ELEC-KEY
!9
MIC
!4 NOISE REDUCTION SWITCH [NR] (p. ??)
Push to switch DSP noise reduction ON and OFF.
• The indicator on this switch lights green when the func-
tion is activated.
!5 MONITOR SWITCH [MONITOR]
Monitors your transmitted IF signal.
• The CW sidetone functions regardless of the [MONI-
TOR] switch setting in CW mode.
• The indicator on this switch lights green while the func-
tion is activated.
!6 ANTENNA TUNER SWITCH [TUNER]
Turns the internal antenna tuner ON and OFF
(bypass) when pushed momentarily.
• The indicator on this switch lights green when the
tuner is turned ON, goes off when tuner is turned
OFF (bypassed).
Tunes the antenna tuner manually when pushed
and held for 1 sec.
• The indicator on this switch blinks red during manual
tuning.
• When the tuner cannot tune the antenna, the tuning
circuit is bypassed automatically after 20 sec.
!7 NOISE REDUCTION LEVEL CONTROL [NR]
(outer control; p. ??)
Adjusts the DSP noise reduction level when the
noise reduction function is in use. Set for maximum
readability.
• To use this control, push [NR] (!4 ) in advance.
Decreases
5
!6 !5 !4
T X
HF/50MHz TRANSCEIVER
TUNER MONITOR
BAL NR
NB NR
AF RF/SQL
F- 1 F- 2
SSB CW
MIC GAIN RF POWER BK-IN DELAY KEY SPEED
@0
(p. ??)
(p. ??)
Increases
RX SPLIT LOCK
F- 3 F- 4 F- 5 F- 6
RTTY / PSK AM/FM FILTER EXIT / SET
@1 @2 @3 @4
!8 BALANCE CONTROL [BAL] (inner control;
Adjusts the audio output balance between main and
sub readout frequencies while in dualwatch.
Increases main
readout gain
!9 NOISE BLANKER SWITCH [NB]
Switches the noise blanker ON and OFF when
pushed. The noise blanker reduces pulse-type
noise such as that generated by automobile igni-
tion systems. This function cannot be used in FM
mode, or on non-pulse-type noise.
• The indicator on this switch lights green while the
function is activated.
Enters the noise blanker level set mode when
pushed and held for 1 sec.
@0 LCD FUNCTION SWITCHES [F-1] to [F-6]
Push to select the function indicated in the LCD dis-
play above these switches.
• Functions vary depending on the operating condition.
1.8 3.5 7
1 2 3
SPLIT
10 14 18
4 5 6
DUAL
WATCH
21 24 28
7 8 9
GENE 50 F-INP
0 ENT
CHANGE
MP-W MP-R
PBT - CLR
MAIN
/SUB
NOTCH
M.SCOPE MW VFO/MEMO
XFC TS
RIT
AUTO
TUNE
SPEECH
REC PLAY
LOCK
VOICE MEMORY
@5 @6 @7 @8
Increases sub
readout gain
(p. ??)
TWIN-PBT
NOTCH APF/TPF
CW PITCH
TX CLEAR
RIT/ TX
@9
p. ??)