Icom IC-7000, Instruction Manual, Page: 51 / 166

42
4
RECEIVE AND TRANSMIT
4
D Convenient functions for receive
• Preamp and attenuator
(p. 74)
➥
Push
[P.AMP/ATT]
momentarily to turn the pre-
amp ON or OFF.
• “ ” appears when the preamp is set to ON.
➥
Push
[P.AMP/ATT]
for 1 sec. to turn the attenua-
tor ON.
• Push
[P.AMP/ATT]
momentarily to turn the attenuator
OFF.
• “ ” appears when the attenuator is set to ON.
• Twin PBT (passband tuning)
(p. 79)
➥
Push
[PBT/M-ch/RIT]
(switch) momentarily once
or twice to select the twin PBT ON or OFF (M-ch
RIT).
• PBT indicator lights green when the twin PBT is se-
lected.
➥
Rotate
[PBT/M-ch/RIT]
(controls–inner/outer).
• Push
[PBT/M-ch/RIT(
CLR
)]
to clear the settings.
• AGC (auto gain control)
(p. 76)
➥
While “
M-3
” is selected, push
[F-3
AGC
]
momen-
tarily one or more times to select AGC fast, AGC
middle and AGC slow.
• “ ,” “ ” and “ ” appears when the
fast time constant, middle time constant and slow
time constant is selected, respectively.
➥
While “
M-3
” is selected, push
[F-3
AGC
]
for 1
sec. to enter the AGC set mode.
• Push
[F-2
FAST
]
,
[F-3
MID
]
or
[F-4
SLOW
]
to select
the time constant, then rotate
[DIAL]
to adjust the time
constant.
• Noise blanker
(p. 80)
➥
Push
[NB/ADJ]
to turn the noise blanker ON and
OFF.
• “ ” appears when the noise blanker is set to ON.
➥
Push
[NB/ADJ]
for 1 sec. to enter the noise
blanker set mode, then rotate
[DIAL]
to adjust the
threshold level, or noise pulse width.
• DSP noise reduction
(p. 81)
➥
Push
[NR/LEV]
to turn the DSP noise reduction
ON and OFF.
• “ ” appears when the DSP noise reduction is set to
ON.
➥
Push
[NR/LEV]
for 1 sec. to enter the noise re-
duction level set mode, then rotate
[DIAL]
to ad-
just the DSP noise reduction level.
• Manual notch fi lter
(pgs. 82, 83)
➥
Push
[MNF/ADJ]
to turn the manual notch filter
ON and OFF.
• “ ” appears when the manual notch filter is set to
ON.
➥
Push
[MNF/ADJ]
for 1 sec. to enter the manual
notch filter set mode.
• Push
[F-2
NF1
]
,
[F-3
NF2
]
to select the notch filter,
push
[F-4
NW
]
to set the filter width, rotate
[DIAL]
to
set the attenuating frequency.
• 1 ⁄
4
function
(p. 32)
➥
While “
M-3
” is selected, push
[F-2
1/4
]
to turn
the
1
⁄
4
function ON and OFF.
• “ ” indicator appears when the function is activate.
• Push and hold
[MENU/GRP]
for 1 sec. once or twice
to select the menu group
M
.
• Push
[MENU/GRP]
momentarily one or more times
to select the menu
M-3
.
• Break-in function
(p. 87)
➥
While “
M-3
” is selected, push
[F-1
BRK
]
one or
more times to select the CW break-in operation.
• “ ” or “ ” appears when the semi break-in or
full break-in is set to ON, respectively.
• Memory keyer function
(p. 45)
➥
While “
S-1
” is selected, push
[F-2
KEY
]
to enter
the keyer set memu.
• Push and hold
[MENU/GRP]
for 1 sec. once or twice
to select the menu group M .
• Push
[MENU/GRP]
momentarily one or more times
to select the menu M-3 .
D Convenient functions for transmit