Steca StecaGrid 10 000+ 3ph, Инструкция по установке и эксплуатации, Страница: 33 / 47

When the self test has finished, proceed as follows:
7. Press

several times until the status message
Self
test passed
is displayed (fig. left).
8. Press
SET
to confirm the result of the self test. The sta-
tus display appears.
Status message Description Remedy
An error was detected
An internal error prevented the self test
from starting.
Contact your installer if this
error occurs frequently .
Not enough sunlight The self test was not started or was
cancelled due to insufficient sunlight,
especially in the evening / at night.
Repeat the self test during
the day when the inverter is
feeding the grid.
Invalid grid condi-
tions
The self test was cancelled due to inva-
lid grid conditions, e.g. due to insuffi-
cient AC voltage.
Repeat the self test later.
MSD not ready
The self test was not started because
the inverter was not ready for opera-
tion.
Repeat the self test a few
minutes later when the in-
verter is ready for operation
and is feeding.
Tab. 9: Status messages of errors that prevent the self test from running
72
744.378 | 12.13
EN