System Lock - Miele CVA7440CTS Operating And Installation Instructions

Built-in coffee system
Table of Contents

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Settings
Water hardness
°dH
gpg
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
48
Calcium
Setting
content
2+
mg/l Ca
or
2+
ppm (mg Ca
/l)
7
14
21
29
36
43
50
57
64
71
79
86
93
100
107
114
121
129
136
143
150
157
164
171
179
186
193
200
207
Water hardness
°dH
1
30
2
31
3
32
4
33
5
34
6
35
7
36
8
37–45
9
46–60
10
61–70
11
Tip: If your water hardness is
> 21.8 gpg (21°dH), we recommend
12
using bottled drinking water instead
13
(< 150 mg/l Ca
14
coffee machine will need to be
15
descaled less often and there will be
less impact on the environment
16
because less descaling agent will be
17
used.
18
System lock 
19
20
You can lock the coffee machine to
prevent it from being used by
21
unauthorized persons, such as children.
22
When the system lock is activated, the
23
settings for the
24
deactivated. The coffee machine will
25
not switch on at the time set.
26
27
28
29
Calcium
content
gpg
2+
mg/l Ca
or
ppm (mg Ca
31
214
32
221
33
229
34
236
35
243
36
250
37
257
38–47
258–321
48–62
322–429
63–73
430–500
2+
). This will mean your
Turn on at
timer are
Setting
2+
/l)
30
31
32
33
34
35
36
37–45
46–60
61–70

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This manual is also suitable for:

Cva 7440

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