Icom IC-7760 Advanced Manual page 92

8
SCANS
∂F scan and Fine ∂F scan
14.17 MHz
Scan
Scan edge
Repeatedly scans within the ∂F span area. The scan
starts from the center frequency.
L In a Fine scan (Programmed or ∂F), the scan speed
decreases when the squelch opens, but the transceiver
keeps scanning. The scan tuning step changes to 10 Hz
when the squelch opens.
14.18 MHz 14.19 MHz
Scan
Start
Jump
Center Scan edge
(Example: Span: ±10 kHz)
D ∂F scan operation
1. In the Main band set the center frequency.
2. Set the operating mode and tuning step.
(Example: USB, 1 kHz)
L You can also change these settings while scanning.
3. Display the SCAN screen.
» SCAN
MENU
4. Touch [∂F SPAN] several times to select the span.
• Each touch changes the span.
5. Touch [∂F] to start the ∂F scan.
L When a signal is detected, the scan pauses according
to the "SCAN Resume" setting, and then resumes.
L To turn the TS function to scan by the frequency step
setting, touch the 100 kHz digit on the frequency readout.
L To cancel the scan, touch [∂F] again.
6. To switch to the Fine ∂F scan, touch [FINE].
• The scan frequency step changes to 50 Hz.
L To return to the ∂F scan, touch [FINE] again.
7. To close the SCAN screen, push
8-7
Blinks
Frequency before scan
The span set in step 4
Blinks
EXIT
.