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Special functions
7.4. - Time and Date
This menu is used to set the current time and date.
For analysis of the system data it is essential for the time to be set accu-
rately on the controller. Please note that the clock has a 24 hour battery
and must be reset if the power was cut for a longer period.
Caution
7.5. - Sensor calibration
Deviations in the temperature values displayed, for example due to cables which
are too 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.
7.6. - Commissioning
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.
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.
7.7. - Factory settings
All of the settings that have been made can be reset, thus returning the controller to its
delivery state.
Caution
The entire parametrisation, analyses, etc. of the controller will be lost
irrevocably. The controller must then be commissioned once again.
