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2. - Statistics
Caution
Menu “2. Statistics” is used for function
control and long-term monitoring of the
system.
The menu is closed by pressing “esc” or
selecting “Exit statistics”.
For analysis of the system data it is essential that time is set accurately
on the controller. Please note that the clock does not continue to run if
the mains voltage is interrupted, and must therefore be reset. Incorrect
time set in the controller may result in data being deleted, recorded
incorrectly or overwritten.
Statistics
2.1. - Operating hours
Display of operating hours of the solar pump connected to the controller; various time
spans are available (last day, week, month, year).
2.2. - Heat quantity
Display of the approximate heat output of the solar thermal system.
2.3. - Graphic overview
This function provides a clearly-organized display of operating hours, average
Δ
T and
heat output as a bar graph. Various time ranges are available. The two left-hand keys
can be used to page through the data.
2.4. - Error log
Resetting and deleting the individual analyses. The function “All statistics” clears all
analyses but not the error messages.
2.5. - Reset / Clear
Display of the last 20 events occurring in the system with indication of date and time.
