Kostal PIKO 1.5 MP, Руководство по эксплуатации

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Tab. 3: Messages of errors that prevent the self test from running
Message Description Remedy
An error was detected
An internal error prevented the
self test from starting.
Contact your installer if this error
occurs frequently.
Invalid grid conditions
The self test was cancelled due
to invalid grid conditions, e.g.
due to insufficient AC voltage.
Repeat the self test later.
MSD not ready
The self test was not started
because the inverter was not
ready for operation.
Repeat the self test a few min‐
utes later when the inverter is
ready for operation and is
feeding.
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.
Self test
11/2017 | DOC01664604 | KOSTAL operating instructions PIKO inverter 1.5 - 4.2 MP 54