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Measuring and setting water hardness
Your coffee maker comes supplied with a water hardness indicator paper in the front cover
of the Safety Guide to test the water hardness level in your home.
For best results, the water hardness level should be set before making coffee for the
first time.
Measuring water hardness
1
2
Water hardness level
FIRST USE
STRENGTH
Level 1 (Soft water)
Level 2 (Slightly hard water)
Level 3 (Hard water)
Level 4 (Very hard water)
Remove the indicator paper from its pack.
Immerse completely in glass of water for
1 second.
Remove the paper and shake lightly. Wait
for 1 minute for the paper to develop.
The number of red squares on the paper
indicate the water hardness level.
15
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