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)
Calotte du brûleur
Devissez les calottes du brûleur pour les nettoyer: Nettoyez les deux pièces, la couronne et le couvercle du brûleur dans de l�eau de rinçage chaude. Faites tremper les grosses incrustations puis retirez-les à l�aide d�une brosse douce. Essuyez Revissez le tout Les orifices de sortie des flammes doivent toujours être propres et ouverts.