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All settings and the actual
switching states are perma-
nently stored and are there-
fore, available after a power
failure . If a power failure
takes place during an alarm
call, the alarm call will be re-
peated after the power re-
turns .
Hint:
Should a power failure occur
during an impulse operation
of an output, the appropriate
output will remain switched
off after the power returns .
Special Features
Behavior at Power Failure