Icom IC-R9500 Instruction Manual - Page 110

8 SCANS ■ ∂F scan D Setting [F-2•:F] [EXIT/SET] Main dial ∂F scan scans a small range of frequencies around an operating frequency. ∂F scan center frequency can be set as specific frequency or as the operating frequency. q Push [EXIT/SET] several times to close a multifunction screen, if necessary. w Push [F-5•SCAN] to select scan setting screen. e Push [F-3•∂F] once to enter the center frequency setting. r Rotate the main dial to select the ∂F scan center frequency to fixed frequency or variable frequency. • Displayed frequency can be changed using the keypad. • When fixed frequency is selected, frequency appears. When variable frequency is selected MHz" appears. t Push [F-3•∂F] then rotate the main dial to set the ∂F span. • ±5 kHz, ±10 kHz, ±20 kHz, ±50 kHz, ±100 kHz, ±500 kHz and ±1000 kHz are selectable. y Push [F-3•∂F] to set the ∂F scan. D ∂F scan operation [SQUELCH] [EXIT/SET] [:F] Scan indicator and ∂F scan indicator appear q Push [EXIT/SET] several times to close a multifunction screen, if necessary. w Select the desired VFO or memory channel. e Select the desired operating mode. • The operating mode can also be changed while scanning. r Set [SQUELCH] control open or closed. • See page 8-3 for squelch condition. t Push [∂F] to start the ∂F scan. • Scan screen appears. • " :F SCAN " and decimal points blink while scanning. • When the center frequency is fixed and the operating frequency exceeds the scanning range, ∂F scan jumps to the fixed center frequency. y When the scan detects a signal, the scan stops, pauses or ignores it depending on the resume setting and the squelch condition. u To cancel the scan, push [∂F]. • Pushing [F5•STOP] also cancels the scan. • Pushing [EXIT/SET] closes the scan screen. i Push and hold [F-6•RECALL] for 1 sec. to recall the frequency that was set before starting the scan, if desired. 8-8