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 8 (click to view)
Maint enance & Cleaning
Before any maintenance or cleaning work is carried out DISCONNECT the appliance from the ELECTRICITY SUPPLY.
Defrosting
While the appliance is in operation the ice-making compartment becomes progressively covered with frost. This frost, acts as an insulator and prevents the cold from reaching the food. The frost should be removed whenever the thickness of the frost exceeds 1/4�. To carry out complete defrosting proceed as follows. Pull out the plug from the wall socket or turn the thermostat control knob to the '0' position. Leave the fridge and ice-making compartment doors open, when defrosting is completed, dry the appliance thoroughly. Remove any defrost water collected in the tray. Replace the plug in the socket or return the thermostat to the initial position and, after letting the appliance run for at least an hour, place the food in the evaporator compartment.
Internal Cleaning
Clean the inside and accessories with warm water and bicarbonate of soda (5 ml to 0.5 litre of water). Rinse and dry thoroughly. NEVER use detergents, abrasive powders, highly perfumed cleaning products or wax polishes to clean the interior as these will damage the surface and leave a strong odour.
External Cleaning
Wash the outer cabinet with warm soapy water.
When the appliance is not in use
When the appliance is not in use for long periods, disconnect from the electricity supply, empty all foods and clean the appliance, leaving the door open to prevent unpleasant smells.