Error message instead of warning in case of mains phase failure (elimination)

Which products are affected?
All starttec versions as of version HW C, SW 1.3

Eliminated function restriction:
Although C0122 = 1 (Warning 'mains phase failure') was set, a mains phase failure could lead to the Trip error message 'mains phase failure' instead of the 'Warning' (Trip Err252 was set instead of Warning Err253). If C0122 = 1 is configured, a mains phase failure leads to the Warning Err253. This function restriction has now been eliminated.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/200406205/1/