Thank you for having the manual I needed for an older model Aiwa stero I had found on Ebay --- I wanted the Aiwa because I had tapes and cd's but I did not have a manual as to how to operate the system... I found what I needed and it has enabled me to set the system up for my enjoyment.
I wished detailed information of the JBL S310 and here I found it! Very happy with the service from this site!
Text excerpt from page 37 (click to view)
3.Press the button marked " M" (memory), display "M" and suggested preset number will flash for 12 seconds. If preset 1 and 2 have been stored, it will suggest preset 3 at this stage, on display preset 3 will flash.
TIME SET
M
SW
M
123
4.Press "ENTER" button and your station will be stored in that memory position.