Af Function (Af); Activating/Deactivating The Af Function - Pioneer DEH-P4100R Manual De Operación

Using RDS Functions

AF Function (AF)

The AF (Alternative Frequencies search) function is used to search for other frequencies in
the same network as the currently tuned station. It automatically retunes the receiver to
another frequency in the network which is broadcasting a stronger signal when there are
problems with reception of the currently tuned station or better reception is possible on
a different frequency.
Note:
• AF tunes the receiver only to RDS stations when you use Seek tuning or BSM Auto Memory with
the "AF" indicator ON.
• When you recall a preset station, the tuner may update the preset station with a new frequency from
the station's AF list. (This is only available when using presets on the FM1 and FM2 bands.) No
preset number appears on the display if the RDS data for the station received differs from that for
the originally stored station.
• Sound may be temporarily interrupted by another program during an AF frequency search.
• When the tuner is tuned to a non-RDS station, the "AF" indicator flashes.
• AF can be switched ON or OFF independently for each FM band.

Activating/Deactivating the AF Function

AF is set to ON by default.
1. Press the FUNCTION button and select the AF mode (AF) in the Function
Menu.
2. Activate or deactivate AF while in an FM band.
17
"AF" disappears