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Special functions
Menu “8. Special functions” is used to set
basic items and expanded functions.
The menu is closed by pressing “esc” or
selecting “Exit special functions”.
8.
Special functions
Caution
The settings in this menu should
only be made by a specialist.
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...S6 per settings range : -10°C...+10°C Default : 0°C
8.1 Sensor calibration
Caution
Settings are only necessary in special cases at the time of initial com-
missioning by the specialist. Incorrect measurement values can lead to
unpredictable errors.
Starting the commissioning help guides you in the correct order through the basic set-
tings necessary for commissioning, and provides brief descriptions of each parameter
in the display. Pressing the “esc” key takes you back to the previous value so you can
look at the selected setting again or adjust it if desired. Pressing the “esc” more than
once takes you back to the selection mode, thus cancelling the commissioning help.
(see also 5.1)
8.2 Commissioning
Caution
May only be started by a specialist during commissioning! Observe the
explanations for the the individual parameters in these instructions, and
check whether further settings are necessary for your application.
All of the settings that have been made can be reset, thus returning the controller to its
delivery state.
8.3 Factory settings
Caution
The entire parametrisation, statistics, etc. of the controller will be lost
irrevocably. The controller must then be commissioned once again.