Replacing The Aquaclean Filter After 8 Filters Were Used; Measuring The Water Hardness - Philips EP4051 User Manual

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AQUA CLEAN
FILTER
NEW?
AQUA CLEAN
FILTER
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Replacing the AquaClean filter after 8 filters were used

DESCALE BEFORE
ACTIVATING FILTER

Measuring the water hardness

number of red squares
-
The display asks if you want to activate a new filter.
3 Press the OK button to confirm.
-
The display automatically updates the number of filters used.
4 Dispense 2 cups of hot water (0.5 l) to complete the activation. Discard
this water.
1 When the filter icon starts flashing on the display, press the MENU
button, scroll to AQUACLEAN FILTER and press the OK button to confirm.
-
The display tells you that you need to descale the machine before
activating the new filter.
2 Press the OK button to start the descaling procedure.
-
Press the escape button several times to leave the filter menu if you
do not want to descale right away.
3 At the end of the descaling procedure, the display asks you if you want
to install the AquaClean filter.
-
Follow the steps in 'Replacing the AquaClean filter'.
Note: If you have installed the AquaClean filter, you do not need to set the
water hardness.
To be able to adjust the machine settings to the water in your region, please
measure the water hardness with the water hardness test strip supplied. The
default water hardness of the machine is set to the highest level (4). If the
measured water hardness is different, adjust the setting in the machine
menu.
1 Immerse the water hardness test strip (supplied with the machine) in tap
water for 1 second.
2 Remove the water hardness test strip and and wait for 1 minute.
3 Check how many squares have turned red and check the water hardness
in the table below.
value to be set
1
2
3
4
water hardness
very soft water
soft water
hard water
very hard water