18■ Set mode itemsD Beep tone function “bP”You can select silent operation by turning the beep tonesOFF, or you can have 2 types of confirmation beeps soundat the push of a switch. When ON is selected, a fixed beep(Pi) sounds and when US is selected, the preset beeps (e.g.do, re, mi) sound.Beep tone ON (default) User BeepPUSHD Priority scan function “Pr”The transceiver has 2 scan types—normal and priority scans.Normal scan searches all TAG channels in the selectedchannel group. Priority scan searches all TAG channels in se-quence while monitoring Channel 16.Normal scan (default) Priority scanPUSHD Scan resume timer “St”The scan resume timer can be set as a pause (OFF) or timerscan (ON).• OFF : When a signal is detected on a channel, scan pauseson the channel until the signal disappears, and thenresumes.• ON : When a signal is detected on a channel, scan pauseson the channel for 5 sec., and then resumes.Scan resume timer OFF(default)Scan resume timer ONPUSHD Auto scan function “AS”The Auto scan function starts the desired scan automaticallywhen no signal is received, or no operation is performed for30 sec.Auto scan OFF (default) Auto scan ONPUSH188 SET MODE