Bartscher Contessa Duo 190049 Manual page 19

o The unit is now ready to resume making coffee.
o After the calcium deposit removal process it is necessary to carefully wash hands.
CAUTION!
During the calcium deposit removal process you must not leave the coffee
machine unattended! It is necessary to wear protective gloves and goggles
while performing the calcium deposit removal process!
Cleaning the thermo jug
Hard water may leave white, mineral residues inside the jug. The coffee itself normally
discolours these residues and leaves brown marks. In order to remove these residues
follow the steps below:
1. Take a half-and-half solution of water and vinegar.
2. Leave this solution in the thermo jug for about 20 minutes and pour it out afterwards.
3. Rinse the thermo jug thoroughly and wipe it dry using a dry, soft cloth. Do not use
any kind of abrasive agents as this could cause scratches which could again result
in cracks.
CAUTION!
The thermo jug is not suitable for washing in a dishwasher!
Storing the device
o If the device is not used for a longer time, clean the device according to the above
mentioned instructions and store it in a dry, clean place protected against frost, sun
and children. Do not place any heavy objects on the device.
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