Icom IC-7000 - Manual (Page 97)

88
6
FUNCTIONS FOR TRANSMIT
6
■ ∂TX function
The ∂TX function shifts the transmit frequency up to
±9.999 kHz in 1 Hz steps (10 Hz steps when can-
celling the 1 Hz step readout) without moving the re-
ceive frequency.
qPush [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.
wPush [PBT/M-ch/RIT] for 1 sec. to enter the
RIT/
∂TX mode.
ePush [F-2 ∂TX] to turn the ∂TX function ON.
• “ ” indicator and the frequency shift appear and
[PBT/M-ch/RIT] indicator lights orange when the func-
tion is ON.
rRotate [RIT] (outer) control to shift the transmitter
frequency.
• The receive frequency is not shifted.
tTo reset the ∂TX frequency, push [F-3 CLR] for
1 sec.
• Push [F-3 CLR] momentarily to reset the RIT fre-
quency when “Quick RIT/∂TX Clear” in the
miscellaneous (others) set mode is
ON. (p. 135)
yTo cancel the ∂TX function, push [F-2 ∂TX] mo-
mentarily again.
• “ ” indicator disappears .
uPush [Z(
MENU / GRP
)] to exit the RIT/
∂TX mode.
When RIT and
∂TX are ON at the same time,
[RIT] (outer) control shifts both the transmit and re-
ceive frequencies from the displayed frequency at
the same time.
Push for 1sec.
Push
Push
Rotate
Appear
Reset to
“0.00k”
[MENU/GRP] [F-2] [F-3]
[PBT/M-ch/RIT] indicator
[PBT/M-ch/RIT] switch
[RIT] (outer)
• Calculate function
The frequency shift of the (RIT or) ∂TX function can
be added/subtracted to the displayed frequency.
W hile displaying the (RIT and/or)
∂TX shift fre-
quency, push and hold ( [F-1 RIT] or) [F-2 ∂TX] for
1 sec.
• 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.
qPush [F-1 RIT] and [F-2 ∂TX] to turn both the
RIT and ∂TX functions ON.
wRotate [RIT] (outer) to find the DX station’s re-
ceive frequency.
eWhen 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 fre-
quency and receive the DX station’s transmit fre-
quency (21.025 MHz).
rStart transmitting while the station is standing by.
Push and hold