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6.3.3
RECALIBRATION OF RESIDUAL HARDNESS
Due to the difference in the composition of tap water, the set residual hardness may possibly not be
reached. In this case, the regulation of residual hardness can be adapted to suit the water quality.
For example, if you have set a residual hardness of 6 °dH, but the residual hardness actually measured
8 °dH, the adjustment can be carried out as follows:
Press
. The display will show the following:
Press
. The display will show the following:
Press <OK> once and then
twice. The display will show the following:
Press <OK>. The display will show the following:
By pressing
the measured actual hardness is decreased and by pressing
increased.
The increment is 1 °dH.
The set value of the measured actual hardness is saved by pressing <OK>.
From this information, the control unit determines the required residual hardness correction value.
The residual hardness correction will be reset if all user-defined settings are reset to the factory settings
(see chapter 6.13 “RESETTING TO FACTORY SETTINGS”).
Main menu
· Regeneration
Main menu
· Settings
Setting
· Res.hard.corr.
Actual hardness
8 °dH
The re-calibration of the residual hardness is indicated by a small “1” at the end of
the first line of the display.
Summary of Contents for CLEAR SOFT TWIN
Page 43: ...43 10 6 2 ELEKTRONISCHE STEUERUNG Abb 19 Elektronische Steuerung mit St rmelderelais...
Page 44: ...44 11 ERSATZTEILE Abb 20 Ersatzteile CLEAR SOFT TWIN A B C D E E D H H G F J F B...
Page 89: ...89 10 6 2 ELECTRONIC CONTROL Fig 19 Electronic control with fault indication relay...
Page 90: ...90 11 SPARE PARTS Fig 20 Spare parts CLEAR SOFT TWIN A B C D E E D H H G F J F B...
Page 136: ...136 11 CZ CI ZAMIENNE Rys 20 Cz ci zamienne CLEAR SOFT TWIN A B C D E E D H H G F J F B...
