See also:

Scan
This function plays the first ten seconds of each track/audio file. To start scanning: 1. Press OK/MENU. 2. Turn TUNE to Scan. > The first ten seconds of each track/ audio file will be played. ...

Selecting a sound source
• Press AM/FM (4) repeatedly to toggle between FM1, FM2, and AM • Press the CD button (1) to change to the CD player or optional CD changer • Turn the SELECTOR control (5) to choose FM1, FM2, AM, ...

Channel lock
Access to specific channels can be restricted (locked). A locked channel will not provide audio, song titles, or artist information. NOTE All channels are initially unlocked. Locking a channel ...