Oster BVSTKT8990-052 Instruction Manual page 17

If the kettle is operated with insufficient water a built in fail-safe device will automatically
switch it off.
• Unplug your kettle and allow it to cool. When it has cooled down sufficiently the safety
device will reset itself.
• Once the safety device has reset, lift the kettle and place it onto the power base
again, and then refill your kettle with cold water and use it as normal.
CAUTION: Always unplug the kettle from the power outlet before cleaning. Never
immerse the kettle switch area, cord or power base in water, or allow moisture to come
into contact with these parts.
Descale Your Kettle Regularly
Mineral deposits in tap water solidify when the water is heated; lime scale may be white,
colored, even rusty-looking and is normally visible. Phosphate scale isn't generally
visible. However, it may cause the water to appear cloudy when heated. This may cause
the interior of the water gauge to discolor, cause overheating, trigger the boil-dry cut-out
mechanism or even reduce the kettle's life. Even in soft water areas it is important to
descale your kettle regularly to help maintain its lifecycle.
NOTE: Failure to descale products regularly can be deemed as negligent handling
and any faults caused by mineral build up will not be covered by the Oster 12 Month
Warranty.
To remove this build-up:
1. Fill the kettle with 1 cup of white vinegar and the remainder with water and allow to
stand overnight. DO NOT BOIL.
2. Empty the solution from the kettle. Any stains remaining inside the spout can be
removed by rubbing with a damp cloth. Fill the kettle with clean water, bring to boil
and then discard the water. Repeat and the kettle will then be ready to use.
Cleaning the Concealed Heating Element
This kettle features a non-corrosive stainless steel heating element. Over time, scale may
build up on the concealed element inside the kettle, causing discoloration that may have
the appearance of rust. Be assured this is not rust. If this occurs, clean with a suitable
abrasive cleaning cream. Rinse and clean thoroughly with tap water before using your
kettle again.
To Clean the Exterior
The exterior surface of the kettle may be wiped over with a damp cloth and polished with
a soft, dry cloth.
CAUTION: Do not use any polishing agents, chemicals, steel wool or abrasive cleaning
products to clean the outside of the kettle as these can damage the appearance.
If the kettle boils dry
Cleaning
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