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 15 (click to view)
USING
THE
PRO LINE� SERIES BLENDER
6. Select other speeds on the Chef�s Blender by pushing the appropriate Speed Selection Button. The indicator lights will show the current speed selected.
4. Place the jar on the blender base and add the desired ingredients. Place the lid on the blender jar.
5. Move the On/Off/Pulse Switch to the �On� position to begin blending. The Chef�s Blender will automatically start at the Low speed setting.* The Bar Blender will run at high speed.
7. To stop blending, move the On/Off/Pulse Switch to the �Off� position.
*
To start the Chef�s Blender at the Medium (Med) or High speed settings, move the On/Off/Pulse Switch to the �On� position while pressing the desired Speed Selection Button.