N'oveen MULTI LUNCH BOX MLB810 Benutzerhandbuch Seite 22

Cleaning and Maintenance
1. Unplug the power cord from the socket immediately after use.
2. Clean the container and the lid with dishwashing liquid and sponge. Don't clean with
hard steel wool, otherwise the surface of the container or the lid may be damaged.
3. If the main body is dirty, wipe with a wet towel. Don't immerse the main body in water for
cleaning, or electric leakage or accident may happen.
4. Clean the product and put it in the packing box, keep it in a well ventilated and dry place
if it will not be used for long time to avoid humidity and impaired performance.
5. Clean the PTC heating element: If the PTC heating element is covered with water scale,
clean it with a little water and citric acid or white vinegar for 5-10 minutes and then wipe it
with a towel or hairbrush.
Troubleshooting
Fault Possible causes
Power indicator doesn't light up a. Power failure.
b. Power cord is not connected to the socket.
c. Power socket is turned off.
d. Plug of the power cord fails to be connected tightly with the main
body.
e. ON/OFF button is in 0 position.
f. The water dries up and the product is in protection against dry heating.
Food not fully cooked a. Too much or too little water.
b. The heating plate has accumulated too much water scale.
c. Wrong setting of cooking time.
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