Icom IC-7200 Instruction Manual - Page 70

8 SCAN OPERATION ■ Scan types PROGRAMMED SCAN Repeatedly scans between two scan edge frequencies (scan edge memory channels P1 and P2). Scan edge P1 or P2 Scan Jump Scan edge P2 or P1 This scan operates in VFO mode. MEMORY SCAN Repeatedly all programmed memory channels that are not blank. BLANK Mch 2 Mch 3 Mch 4 Mch 1 Mch 5 Mch 199 Mch 7 Mch 6 This scan operates in memory mode. ■ Preparation • Channels For programmed scan: Program scan edge frequencies into scan edge memory channels P1 and P2. (p. 66) For memory scan: Program two or more memory channels except scan edge memory channels. • Scan resume ON/OFF You can select the scan to resume or cancel when detecting a signal in the set mode. Scan resume ON/OFF must be set before operating a scan. See p. 78 for ON/OFF setting and scan resume condition details. • Scan speed Scan speed can be selected from 2 levels, high or low, in the set mode. See p. 78 for details. • Squelch condition ❍ Scan starts with squelch open For programmed scan: When tuning step is 1 kHz or less: The scan continues until it is stopped manually with pushing SCAN , and does not pause* even if signals are detected. * The scan is paused when the squelch is closed and then opened (scan resumes after 10 sec. has passed when the scan resume is ON; scan is cancelled when OFF). When tuning step is more than 5 kHz: The scan pauses on each step when the scan resume is ON; not applicable when OFF. For memory scan: Scan pauses on each channel when the scan resume is ON; not applicable when OFF. ❍ Scan starts with squelch closed Scan stops when a signal is detected. If you set scan resume ON in the set mode, the scan pauses for 10 sec. when detecting a signal, then resumes. When a signal disappears while scan is paused, scan resumes 2 sec. later. NOTE: If the [RF/SQL] control function is set as "AUTO," the squelch is always open in SSB, CW and RTTY modes. (pgs. 4, 30, 75) 65