20
CLE ANING AND DESCALING
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REMOVING MINERAL DEPOSITS
Mineral deposits on the membrane can be removed using
the yellow cleaning brush attached to the cover of the
BONECO U350.
Never clean the membrane using sharp objects or
aggressive cleaning agents; doing so can damage
the BONECO U350 and voids the warranty!
CLEARING THE CLEANING MESSAGE
After completion of cleaning, delete the message
pressing the
button and holding it for 2 seconds.
REPL ACING THE A 250
REPLACING THE A250
The A250 must be replaced every 2 to 6 months. In cases
of very hard water, it may have to be replaced sooner.
White dust around the appliance is a sure indication that
the A250 has run its course.
Please refer to the enclosed manual for putting the A250
into operation.
The used A250 can be disposed of with your regular
household waste.
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