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21
3
BASIC OPERATION
• Sub dial function
The sub dial function allows you to change the oper-
ating frequency using the [M-CH] control. This gives
you more control in tuning since the [M-CH] knob is
detented—each click changes the frequency accord-
ing to the set tuning step. This function is always
available in FM and AM modes. However, in SSB,
CW and RTTY modes, the initial set mode item “
21
SUB DIAL
” (p.61), must be set to “FrEq.”
q
Push [RIT/SUB] to turn the sub dial function ON.
• The [SUB] indicator lights green; if it lights red, the RIT
function is activated—sub dial function must be set in
initial set mode in this case.
w
Rotate [M-CH] to change the operating frequency
according to the set tuning step.
e
Push [RIT/SUB] again to turn the function OFF.
• The [SUB] indicator turns off.
[RIT/SUB]
[M-CH]
RIT/
SUB
Indicator lights green
while the sub dial
function is activated.
• [TS] switch flow chart
SSB/CW/RTTY modes
Any mode
FM/AM modes
TS
USB
10 Hz tuning
USB
1 Hz tuning
momentarily
momentarily
momentarily
1 sec.
1 sec.
1 sec.
TS
TS
TS
1 MHz tuning
USB
Programmable step tuning
(100 Hz –100 kHz)
Selectable for each mode.
USB
Rotate DIAL
FM
Appears
Appears
Appears