32
7. Special functions
Menu “7. Special functions” is used to set
basic items and expanded functions.
The menu is closed by pressing “esc” or
selecting “Exit special functions”.
7.1 Program
selections
The suitable hydraulic variant for the specifi c application is selected and set here (see
section D: Hydraulic variants). The associated diagram can be displayed by pressing
“info”.
Setting range: 1-5 / default value: 1
Caution
7.2 Time and Date
This menu is used to set the current time and date.
Caution
Normally the program selection is made only once during initial
commissioning by the specialist. Incorrect program selection can lead to
unpredictable errors.
For analysis of the system data it is essential for the time to be set ac-
curately on the controller. Please note that the clock does not continue
to run if the mains voltage is interrupted, and must therefore be reset.
Caution
7.3 Sensor
calibration
Deviations in the temperature values displayed, for example due to cables which are to
long or sensors which are not positioned optimally, can be compensated for manually
here. The settings can be made for each individual sensor in steps of 0.5°C.
Offset S1...S3 per setting range: -10°C...+10°C Default: 0°C
Caution
Settings are only necessary in special cases at the time of initial
commissioning by the specialist. Incorrect measurement values
can lead to unpredictable errors.
Other than the time all settings
may only be made by a specialist.
Special functions
