5
frequency of use. If the mineral deposit is excessive, the appliance will represent the
following signs:
1. Fill the tank with water and descaler to the MAX level (the proportion of water and
descaler is 4:1, details refers to the instruction of descaler. Please use
“
household descaler
”
,
you can use the citric acid (obtainable from chemist’s or drug stores) instead of the
descaler (one hundred parts of water and three parts of citric acid).
2. Make sure the filter is free of coffee powder.
3. Press Power switch to
“I”
position. The indicator will be illuminated. The appliance
will begin working.
4. Make about two cups of coffee.
5. Press the Power switch to
“O”
position to stop the unit immediately, make the descaler
deposit in the unit at least 15 minutes.
6. Restart the unit and repeat the steps of 4-6 at least 3 times.
7. Then brewing coffee (no coffee powder) with tap water, repeat the steps of 4-6 for 3
times (it is not necessary to wait 15 minutes in step of 6), then brewing until no water is
left in the tank.
E207393
HOUSEHOLD USE ONLY
