User Manual

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Fast Tuning Pad
This unique fast-tuning facility is located under the Attenuator, IF Gain and
Squelch settings.
Fast Tuning Pad
If you place the cursor inside the long horizontal window of the Fast Tuning
Pad, you will see a frequency increment displayed, which can vary from 1
Hz to 1 MHz in convenient steps. The value of this increment can be
changed quickly by moving the cursor horizontally within the Fast Tuning
Pad. The current increment value is always shown under the pad. You can
quickly change between incrementing and decrementing by alternating the
left and right mouse buttons. The sign of the displayed increment value will
also change accordingly.
By combining horizontal movement of the mouse with alternating of the left
and right mouse buttons, you can quickly tune to any frequency, and step
through the band with the appropriate step size.
The row of yellow squares under the Fast Tuning Pad serves a similar
purpose, providing convenient increment sizes in a narrower band between
1 Hz and 10 kHz. These increments are selected by placing the mouse
cursor over the yellow squares, and using the left or right mouse buttons for
incrementing or decrementing.
Setting the Modulation Mode
To select the modulation mode, click on the appropriate Mode button in the
Demodulator panel: