Albrecht DB 275 Dualband Mode D'emploi page 63

1.10 PRI Priority
The steps for setting of PRI:

Press [MENU] - "εenu"Νappears, next line remains blank.

Press[9] - "θRI" appears and status is shown (On or Off). Each operation will change
status.
Turning on PRI, (supposed Priority Channel 1 is under Channel Mode), then scanning will happen
in the sequence 1-2-1-3-1-4 and so on.
1.11 SCAN
This function allows scanning over the frequencies (VFO) or the stored channels in sequence.
 Press [MENU] - "εenu"Νappears, followed by a blank line.
 Press [#/MR] - "Sσρζ"Νappears. Next line will show "ηζ" and scanner starts.
 During scanning, you can choose [UP]/ [DOWN] to change scan direction, and then press
other buttons to exit.
When in FM Broadcast radio mode, Scanning function can be used to scan the frequency.
Scanning will be stopped if a radio station with a signal is received. If you want to stop the scanning
procedure manually, just press any other button.