Steca StecaGrid 3000 Installations- Und Bedienungsanleitung Seite 80

EN
Message
An error was detect-
ed
Not enough sunlight
Invalid grid condi-
tions
MSD not ready
Tab. 9: Messages of errors that prevent the self test from running
78
4. The values for the first test phase are displayed (Fig.
left).
5. Press  to display the values for the subsequent test
phases (if available).
6. Only when Self test failed is displayed:
Press SET to confirm the message. The status display
appears.
Notice
If Self test failed is displayed then repeat the self test
as soon as possible so that the inverter can resume feeding.
When the self test has finished, proceed as follows:
7. Press  several times until the message Self test
passed is displayed (Fig. left).
8. Press SET to confirm the result of the self test. The sta-
tus display appears.
Description
An internal error prevented the self test
from starting.
The self test was not started or was
cancelled due to insufficient sunlight,
especially in the evening / at night.
The self test was cancelled due to invalid
grid conditions, e.g. due to insufficient
AC voltage.
The self test was not started because the
inverter was not ready for operation.
Remedy
Contact your installer if this
error occurs frequently.
Repeat the self test during
the day when the inverter is
feeding the grid.
Repeat the self test later.
Repeat the self test a few
minutes later when the in-
verter is ready for operation
and is feeding.
746.217 | 12.27