Press CLOCK?TIMER and RDS. 2. SEARCH RDS TIME is displayed. When the RDS time is read, the RDS TIME is displayed and the current time will be stored. 3. If the RDS radio station does not transmit RDS time within 90 seconds, NO RDS TIME is displayed. Some RDS radio stations may be transmitting a real-time clock at minute intervals. It is possible to set the clock using a time signal which is broadcast together with the RDS signal.