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Verfügbare Sprachen
301
A protective circuit detected a dangerous peak current coming from the grid side
Cause:
Voltage dip on the public grid
Remedy:
Remedied automatically
Cause:
Induction cable reversed
Remedy:
Re-connect induction cable correctly
Cause:
AC connections in the connection area reversed
Remedy:
Connect AC cable correctly
Cause:
Measurement error in power stage set
Remedy:
Check the STATE PS menu and replace affected power stage set
302
A protective circuit detected a dangerous peak current coming from the generator side
Cause:
Voltage dip on the public grid
Remedy:
Remedied automatically
Cause:
Induction cable reversed
Remedy:
Re-connect induction cable correctly
Cause:
Transformer switchover during MPP tracking
Remedy:
Remedied automatically
Cause:
Permanent power stage set defect
Remedy:
Check the STATE PS menu and replace affected power stage set
304
Excessive heat sink temperature on the power stage set
Cause:
Blocked air supply
Remedy:
Clear ventilation grille
Cause:
Increased ambient temperature
Remedy:
Change installation location / Install external cooling
Cause:
Cabinet doors not properly closed
Remedy:
Close cabinet doors
Cause:
Disconnected fan cable
Remedy:
Connect fan cable
Cause:
Defective power stage set
Remedy:
Replace power stage set
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