Water Hardness - Miele 09 741 510 Operating And Installation Instructions

Coffee system
Table of Contents

Advertisement

Display
You can choose between the following
options:
– On: The date and time are always
displayed even when the machine is
turned off.
– Off: The display will go dark as soon
as the machine is turned off.
– Night dimming: The date and time
will be displayed between 5:00 and
23:00.
^ Tap the arrow buttons until the
desired display type is highlighted.
Tap the OK button.
Depending on which option you
select, the coffee machine may
consume more energy. This is
indicated by a message on the
display.
The display will then show the message
"Set-up successful".
The display shows the message "Fill
and insert water container".
^ Fill the water container with cold,
fresh tap water.
First steps to use

Water hardness

Water hardness is an indication of the
amount of minerals dissolved in water.
The higher the mineral content, the
harder the water. And the harder the
water, the more often the coffee
machine will need to be descaled.
The coffee machine monitors the
quantity of water and steam used. The
number of beverages that can be
dispensed before the machine needs to
be descaled will depend on the water
hardness level set.
Set the water hardness level on the
coffee machine to the water hardness
level for the local area to ensure that
the machine functions correctly and is
not damaged. This will ensure that the
reminder to descale the machine will
appear in the display at the correct
time. If unsure of your water hardness
contact your local water authority.
You can program four hardness levels
on the machine:
Water hardness
0 - 8.7 gr/gal
(0 - 8.4°dH)
8.7 - 14.6 gr/gal
(8.4 - 14°dH)
14.6 - 21.9 gr/gal
(14 - 21°dH)
more than
21.9 gr/gal (21°dH)
Hardness
Setting
range
(hardness
level)
soft
soft 1
medium
medium 2
hard
hard 3
hard
very hard 4
15

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cva 6401

Table of Contents