RDS (Radio Data System)
RDS service availability varies with areas. Please understand if RDS service is not available in you
area, the following service is not available.
RDS basics
AF( Alternative Frequency): When the radio signal strength is poor, enabling the AF function will allow the
unit to automatically search another station with the same PI (program identification) as the current station
but with stronger signal strength.
PS ( Program Service name ) The name of station will be display instead of frequency.
AF Mode: Press AF function less than 1 second to switch AF mode on and off.
AF on: AF function is activated.
AF off: AF function is disabled.
Remark: AF indicator on LCD will flash until RDS information is received. If RDS service is not available in
your area, turn off the AF mode.
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