Oster OS-WDMI33W Manual De Instrucciones página 14

12. It is recommended to use pure bottled water. If hard water is used, it may
cause reddening of the hot pot or risk of tank or pipe bursting. If you need to clean
the pipe, remove scale, you need to find a professional institution and professional
operation.
13. This product is not recommended for use in areas above 1,500m altitude.
FUNCTION INSTRUCTIONS
1. This series model can meet the need of tea and coffee and make drink.
It should be used only indoors.
2. With the adoption of distinctive thermal insulation technology, this machine can
minimize the heat exchange between hot water and cold water.
3. WARNING: Do not damage the refrigerant circuit.
4. Do not store explosive substances such as aerosol cans with flammable
propellant in this appliance.
English-2