Water hardness

°dH

°TH

mmol/l

4 - 10

7 - 18

0,7 - 1,8

< 4

< 7

< 0,7

 

 

 

The water softener must be set in both ways: manually, using the water hardness dial and electronically.

Adjusting the water hardness

setting

manually

 

electronically

1

 

level 2

1

 

level 1

 

 

 

Use of salt

yes

no

Setting the water softener manually (see table)

The water softener is factory set at position 2.

Set switch to position 1 or 2

Setting the water softener electronically (see table)

The dishwasher is factory set at level 5.

A

B

C

1.Press the On/Off button. The dishwasher must be in setting mode.

2.Simultaneously press and hold function buttons B and C until the lights of the func- tion buttons A, B and C start flashing.

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Zanussi ZDT 311 Setting the water softener manually see table, Setting the water softener electronically see table