Preset CH memory full over? No operate. After displayed �END�. Return to previous station. No Yes Preset CH memory become full over? Begin to scan start 87.50 � 108.00 MHz No SD (TUNE) DET out OK? No effect Begin to ASPM SCAN from the next
Displayed the TTL quantity of memo�ASPM� blinks in the display. rized stations by ASPM operation on this time. And return to the previous receiving freq. automatically. Yes
No Pass
Yes CH-SPAN again.
If count 1st OK? No effect
No Pass
Yes Repeat and continue with same format ASPM operation untill 108 MHz. No effect TTL quantity of memorized stations. And return to the previous receiving No effect Effect
� 18 � No effect signal. Is receiving signal and (already) previously memorized Yes No effect frequency.
If count 2nd OK? After reached 108 MHz, displayed the
No Pass
Yes
RDS signal or not? PI�identify
No Pass freq. automatically.
Yes
PI cord Comparing freg. same or not? Memorized to the lowest PI and between current receiving frequency vacant preset channel. before PI which is already and (already) previously memorized by ASPM on this time. frequency.
No
Yes
Compare the field strength of current
No No effect
stronger than signal which has same PI cord and is already memorized to Memorized to the lowest time? Between current receiving frequency vacant preset channel.
Yes No preset memory ahead of this receiving Comparing freg. same or not?
