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Setting and changing of initial values
18
Setting and changing of initial values.
During the commissioning of a water softener the basic parameters for the installation must be
programmed into the controller. These values can be modified later but they will not be corrupted or lost
by an electrical supply failure.
Changes to the basic values should only be made by trained personnel.
Note the basic values in the spaces provided in the programming diagram and keep this
handbook in a safe place for use by service and maintenance personnel.
A change to the basic values is possible at any time. The majority of the changes however only
take effect after initiation of the next regeneration cycle.
A number of keys have dual functions.
1. Press the "ENTER" key. In order to overwrite the
existing program this key must be held down for 4
seconds, then the basic values are ready for
modification.
The following message appears in
the following message appears
the LCD
four seconds later
NOTE For steps 2 and 3 the "ENTER" key must be held down.
2. To change the
language in the LCD
display hold the "#" key down and use the "
4
" key to move the
cursor to the symbol of the country with the desired language.
3. The first and succeeding steps of programming can be entered by pressing the "
6
" key.
4. With the "
5
" key it is possible to return to the preceding step.
Note
: The controller is still in the program mode. Do not keep the "ENTER" key pressed down any
longer. To cease programming press the "ENTER" key at any time. The programming mode will be
abandoned automatically if no key is pressed for approximately two minutes.
5. With the "
8
"key it is possible to move the cursor, YES/NO choices can be made affirmative by
moving the cursor to the Y key, and negative by moving it to the N key.
6. To modify numeric values move the cursor to the digit to be modified and then use the "#" key to
change the value.
IMPORTANT
Once a regeneration cycle has commenced all programmable functions except the duration of each
regeneration step (section 14 on the programming instructions) are locked until the cycle is complete.
START
Change Program
ATTENTION !
Change Program