Tx Function - Icom IC-7000 Instruction Manual

■ ∂TX function
The ∂TX function shifts the transmit frequency up
to ±9.999 kHz in 1 Hz steps (10 Hz steps when
cancelling the 1 Hz step readout) without moving the
receive 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-2 ∂TX] to turn the ∂TX function ON.
• " " indicator and the frequency shift appear when
the function is ON.
r Rotate [RIT] (outer) control to shift the transmitter
frequency.
∂TX
• The receive frequency is not shifted.
t To reset the ∂TX 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 ∂TX function, push [F-2 ∂TX]
momentarily again.
• " " indicator disappears.
u Push [Z( )] to exit the RIT/∂TX mode.
menu/grp
When RIT and ∂TX are ON at the same time,
∂TX
[RIT] (outer) control shifts both the transmit and
receive frequencies from the displayed frequency
at the same time.
• Calculate function
The frequency shift 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.
Hold down
FUNCTIONS FOR TRANSMIT
[PBT/M-ch/RIT] switch
[RIT] (outer) [PBT/M-ch/RIT] indicator
[MENU/GRP] [F-2] [F-3]
Appear
• 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 the DX station's transmit
frequency (21.025 MHz).
r Start transmitting while the station is standing by.
6
Push for 1sec.
Push
Rotate
Push
Reset to
"0.00k"
6
86