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Setting the water softener
Setting the water softener
To avoid the build-up of calcium de-
posits on glassware and in the machine
the water needs to be softened, where
the supply hardness exceeds 107
ppm, (6°d).
To ensure a steady supply of soft water
the water softener unit must always be:
1. correctly set
2. reactivated with "dishwasher" salt as
soon as the k indicator light comes on.
The water softener must be set to corre-
spond with the water hardness the first
time the machine is used.
Your local water authority will advise
you on the water hardness in your area.
Setting the WaterSoftener
The hardness range is divided into 18
"time" units ad a zero position. The ma-
chine is set at the factory, correspond-
ing to 339 ppm, (19°d).
If your water supply is harder or softer
than this, then:
Use the touch pads on the control
panel to change the time setting (see
Table).
10
Time
°d
mmol/
unit
l
18
6
1.07
17
7
1.25
16
8
1.42
15
9
1.60
14
10
1.78
13
11
1.96
12
12
2.14
11
13
2.31
10
15
2.67
17
3.03
9
8
19
3.38
7
22
3.92
6
24
4.27
5
28
4.98
4
32
5.70
3
38
6.76
2
48
8.54
1
71
12.64
0
Press T
and c touch pads simul-
1
taneously and, whilst depressed,
switch the machine on, using the
main switch "I-0".
"P..." will appear in the display field (to
indicate current programming status).
Press touch pad k. The "P" will dis-
appear and setting "0" will appear in
the display field. This setting "0" can
now be changed if necessary. To do
this:
Press touch pad cas many times
as is necessary for the desired value
to appear in the display field.
Press touch padh. "SP" appears.
Press h once more. The setting will
now be stored. The display field
clears.
The machine is now ready for oper-
ation.
° f
°e
ppm
CaCO 3
10.7
7.5
107
12.5
8.8
125
14.3
10,0
143
16.0
11.3
160
17.9
12.5
179
19.6
13.8
196
21.4
15.0
214
23.2
16.3
232
26.8
18.8
268
30.4
21.3
304
33.9
23.8
339
39.3
27.5
393
42.8
30.0
428
50.0
35.0
500
57.1
40.0
571
67.8
47.6
678
85.7
60.1
857
126.7
88.9
1267
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