DO421K
products.
Disconnect the appliance from the mains. Allow the appliance to cool down.
Always remove the filter, and dirt that has gathered in the water reservoir after every
use.
Clean the coffee grinder and lid every 2
nd
or 3
rd
time you use it. You can clean the lid
of the receptacle for the ground coffee at the same time. To do so, press the release
button with a sharp object. After that, you can also clean the receptacle.
Clean the exterior of the appliance with a damp cloth, then dry it with a soft cloth.
You can put the glass jug in the dishwasher.
REPLACING THE ACTIVE CARBON FILTER
Benefit: the active carbon filter purifies the water. It removes harmful substances, for
instance chlorine, from the water, thereby improving the taste of your coffee.
Tips:
Replace the active carbon filter each time you have
used the appliance 70 times.
You can set the filter reminder by pressing the
“filter” button. This will make a “ “ symbol appear
on the display. After 70 brewing cycles the symbol will start to flash. This reminder
function will only work if the appliance remains connected to the mains without
interruption.
Replacing the carbon filter:
Take the new active carbon filter from the packaging and rinse thoroughly with
running water.
Remove the filter retainer from the water reservoir and open the lid of the filter
retainer. Remove the old carbon filter.
Install the new filter in the small opening in the filter retainer.
Press the “filter” button to set the filter replacement reminder.
DESCALING
Tips:
Descale your coffee-maker if you notice the brewing process is taking longer than
usual. Or, depending on the hardness of the water used, at least every 6 weeks.
Use a descaler with citric acid or a vinegar solution (approx. 5 % acid).
We advise to use a descaler that is environmentally friendly, and to proceed with
descaling strictly according to the directions of this manual.
Fill up the water reservoir of your coffee-maker with the descaling solution.
Switch on the coffee-maker by pressing the “brew” button, and let the descaling
solution run through the machine completely.
After the solution has run through completely, dispose of it. Run the coffee-maker
twice using only pure water in order to rinse it, before you start making coffee again.
Repeat the descaling process if necessary.
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Summary of Contents for DOMO DO421K
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