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 26 (click to view)
Unscrew the top handle bracket from the handle rod (1). Unscrew the bottom handle bracket from the door (2). 13. Unscrew the top handle bracket from the door (3) and screw onto the bottom righthand side of the door (4). 14. Turn the handle bracket with the handle rod 180° and screw them to the door (5) and the fitted handle bracket (6). 15. Move the small plug from right to left. Attention! Do not overtighten the screws (max. 2 Nm) as you may damage the door handles. After having reversed the opening direction of the doors check that all the screws are properly tightened and that the magnetic seal adheres to the cabinet. If the ambient temperature is cold (i.e. in Winter), the gasket may not fit perfectly to the cabinet. in that case, wait for the natural fitting of the gasket or accelerate this process by heating up the part involved with a normal hairdrier.