Adjusting Electrical Constants
The following constants can be adjusted, if for any reason the factory settings have been lost (memory failure...):
· Zener Voltage;
· LDR Max Resistance;
· LDR PullUp Resistance;
· Rain Beta Factor;
· Rain Resistance at 25º;
· Rain PullUp Resistance;
These constants affect the brightness sensor value and the rain sensor temperature value, respectively.
The adjustments should be used to account for the manufacturing tolerances inherent to these components (typically 5%).
In order to adjust these values, select Device TAB / section Constants and then right-click with mouse in the area highlighted in the following figure and corresponding to the constant one wishes to adjust.
A small window will automatically open, allowing the value to be changed.