21
Regeneration frequency setup (models with softener)
* (Default value: H03; modify the parameter to suit the mains water hardness.
At first use, the salt tank has to be filled. It is subsequently sufficient simply to fill up with
regenerating salt when necessary.
Mains water hardness setting table
Ppm-
mg/l
Hardness
°d German
degrees
Hardness
°f French
degrees
Setting level
Regeneration off
H00
150
8,5
15
H01
200
11
20
H02
300
17
30
* H03
With values over 60°f an external water
treatment device must be used and the
regeneration frequency must be set on H00.
400
22,5
40
H04
500
28
50
H05
600
33,5
60
H06
Important:
During normal operation, the dishwasher will perform a number of washing cycles while
regeneration is in progress. During this time (5-6 cycles) the intake water will not be treated, but this
will not affect the washing quality.
NOTE:
If “CH_S” is set to SLS = Salt Lock and Service in the technician menu, when the low salt warning light
comes on, the salt will have to be replenished within a certain number (*) of wash cycles, after
which it will not be possible to use the dishwasher, or to start it ,and the salt warning light will flash.
Salt has to be added in order to use the dishwasher again.
* The number of cycles that can be carried out after the salt has run out depends on the water
softener setting and therefore the inlet water hardness.
Indicatively, this ranges from 8 cycles for very hard water to 40 cycles for very soft water.
If regeneration is set to H0 (external water softener) it is not possible to activate the salt lock; if the
salt lock is activated it is not possible to set regeneration to H0.
Extra rinse
Rinsing is 10” longer than the standard in each washing
cycle.
On: enabled – OFF: disabled.
Summary of Contents for UD515D
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