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NW511
18
5.7
Adjusting
the
regeneration
frequency
(models
with
softener
only)
5.8
Memorisation
procedure
To
access
the
programming
menu,
proceed
as
follows:
1)
switch
the
appliance
off
by
pressing
the
On
Off
key
2)
Hold
down
the
and
keys
simultaneously
for
6
seconds;
H0
appears
on
the
display
3)
Use
the
key
to
modify
the
parameter;
H0,H1,H2,H3,H4,H5
and
H0
will
appear
on
the
display
in
cyclic
sequence
4)
Press
the
On
Off
key
to
confirm
the
change
and
quit
programming
mode.
With
values
over
60°dF
an
external
water
treatment
device
must
be
used
and
the
regeneration
frequency
must
be
set
at
H00
5.9
Table
of
parameters
This
table
shows
the
relationship
between
the
intake
water
hardness
and
the
quantity
the
resins
are
able
to
treat;
regeneration
is
required
once
the
appliance
has
performed
the
set
number
of
cycles.
Regeneration
cycle
duration:
12
minutes.
Hardness
(°dH
German
degrees)
Hardness
(°dF
French
degrees)
Setting
level
Resin
duration
in
wash
cycles
Regeneration
off
Regeneration
off
H00
Function
off
8.5
15
H01
94
wash
cycles
11
20
H02
83
wash
cycles
17
30
H03
53
wash
cycles
22,5
40
H04
default
33
wash
cycles
28
50
H05
27
wash
cycles
33.5
60
H06
20
wash
cycles