Icom IC-7000 Instruction Manual - Page 82

RIT function

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5 FUNCTIONS FOR RECEIVE ■ RIT function The RIT (Receive Incremental Tuning) function compensates for stations transmitting off-frequency. The function shifts the receive frequency up to ±9.999 kHz in 1 Hz steps (10 Hz steps when cancelling the 1 Hz step readout) without moving the transmit frequency. q Push [PBT/M-ch/RIt] momentarily to select the M-ch/RIT function, if the twin PBT is selected. • [PBT/M-ch/RIT] indicator (Green) goes out. w Hold down [PBT/M-ch/RIt] for 1 second to enter the RIT/∂TX mode. e Push [F-1 RIT] to turn the RIT function ON. • " " indicator and the frequency shift appear when the function is ON. r Rotate [RIT] (outer) control to compensate for offfreRqIuTency stations. • The transmit frequency is not shifted. t To reset the RIT frequency, hold down [F-3 CLR] for 1 second. • Push [F-3 CLR] momentarily to reset the RIT frequency when "Quick RIT/∂TX Clear" in the miscellaneous (others) Set mode is ON. (p. 133) y To cancel the RIT function, push [F-1 RIT] momentarily again. • " " indicator disappears. u Push [Z(menu/grp)] to exit the RIT/∂TX mode. When RIT and ∂TX are ON at the same time, the RIT [RIT] (outer) control shifts both the transmit and receive frequencies from the displayed frequency at the same time. [PBT/M-ch/RIT] switch [RIT] (outer) [PBT/M-ch/RIT] indicator [MENU/GRP] [F-1] [F-3] Push for 1sec. Appear Push Rotate Push Reset to "0.00k" • Calculate function The shift frequency of the RIT (or ∂TX) function can be added/subtracted to the displayed frequency. While displaying the RIT (and/or ∂TX) shift frequency, hold down [F-1 RIT] (or [F-2 ∂TX]) for 1 second. Push and hold • Practical example When you find a DX station on 21.025 MHz/CW and the station is picking up stations transmitting slightly up from 21.025 MHz. q Push [F-1 RIT] and [F-2 ∂TX] to turn both the RIT and ∂TX functions ON. w Rotate [RIT] (outer) to find the DX station's receive frequency. e W h e n yo u f i n d t h e D X s t a t i o n 's r e c e i ve frequency, push [F-1 RIT] to turn the RIT function OFF. • Now you can transmit the DX station's receive frequency and receive on the DX station's transmit frequency (21.025 MHz). r Start transmitting when the station stands by for new callers. 73 ANT 1 METER Po BW 2.4k SFT 0 TX VFO USB qr.q

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■
RIT function
The RIT (Receive Incremental Tuning) function
compensates for stations transmitting off-frequency.
The function shifts the receive frequency up to
±9.999 kHz in 1 Hz steps (10 Hz steps when
cancelling the 1 Hz step readout) without moving the
transmit frequency.
q
Push
[PBT/M-ch/
RIT]
momentarily to select the
M-ch/RIT function, if the twin PBT is selected.
•
[PBT/M-ch/RIT]
indicator (Green) goes out.
w
Hold down
[PBT/M-ch/
RIT]
for 1 second to enter
the RIT/
∂
TX mode.
e
Push
[F-1
RIT
]
to turn the RIT function ON.
• “
” indicator and the frequency shift appear when
the function is ON.
r
Rotate
[RIT]
(outer) control to compensate for off-
frequency stations.
• The transmit frequency is not shifted.
t
To reset the RIT frequency, hold down
[F-3
CLR
]
for 1 second.
• Push
[F-3
CLR
]
momentarily to reset the RIT
frequency when “
Quick RIT/∂TX Clear
” in the
miscellaneous (others) Set mode is ON. (p. 133)
y
To cancel the RIT function, push
[F-1
RIT
]
momentarily again.
• “
” indicator disappears.
u
Push
[
Z
(
MENU/GRP
)]
to exit the RIT/
∂
TX mode.
When RIT and
∂
TX are ON at the same time, the
[RIT]
(outer) control shifts both the transmit and
receive frequencies from the displayed frequency
at the same time.
[MENU/GRP]
[F-1] [F-3]
[PBT/M-ch/RIT] indicator
[PBT/M-ch/RIT] switch
[RIT] (outer)
Push
Push
Rotate
Push
for 1sec.
Appear
Reset to
“0.00k”
73
5
FUNCTIONS FOR RECEIVE
• Calculate function
The shift frequency of the RIT (or
∂
TX) function can
be added/subtracted to the displayed frequency.
While displaying the RIT (and/or
∂
TX) shift
frequency, hold down
[F-1
RIT
]
(or
[F-2
∂TX
]
) for
1 second.
• Practical example
When you find a DX station on 21.025 MHz/CW
and the station is picking up stations transmitting
slightly up from 21.025 MHz.
q
Push
[F-1
RIT
]
and
[F-2
∂TX
]
to turn both the
RIT and
∂
TX functions ON.
w
Rotate
[RIT]
(outer) to find the DX station’s
receive frequency.
e
When you find the DX station’s receive
frequency, push
[F-1
RIT
]
to turn the RIT
function OFF.
• Now you can transmit the DX station’s receive
frequency and receive on the DX station’s transmit
frequency (21.025 MHz).
r
Start transmitting when the station stands by for
new callers.
Push and hold