Growatt MIC 600TL-X - Inverter Warning; Inverter Fault

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11.3 Inverter warning
Warning code Meanings Suggestion
Warning202 DC SPD function abnormal
1.After shutdown,Check the DC SPD.
2.If error message still exists,contact
manufacturer.
Warning 203 PV1 or PV2 Circuit short
Check the PV panel polarity.
Restart the inverter. If the warning still
exist, please contact Growatt customer
service to replace the POWER board.
Warning204 Dryconnect function abnormal
1.After shutdown,Check the dry
Dryconnect wiring.
2.If the error message still exists, contact
manufacturer.
Warning 205 PV1 or PV2 boost broken
Restart the inverter. If the warning still
exist, please contact Growatt customer
service to replace the power board.
Warning207 USB over-current
1: Unplug the U disk or monitor.
2: Re-access U disk or monitor after
shutdown.
3.If the error message still exists, contact
manufacturer.
Warning 401
Inverter communicates with
Meter abnormal
1: Check if the meter is on
2: Check the inverter and the meter
connection is normal
Warning404 EEPROM abnormal
Restart the inverter. If the warning still
exist, please contact Growatt customer
service to replace the M3 board.
Warning405
Firmware version is not
consistent
Uptate the right version firmware
11.4 Inverter fault
Error code Meanings Suggestion
Error: 200
AFCI fault
1.After shutdown,Check the PV panel
terminal.
2.Restart inverter.
3.If error message still exists,contact
Growatt.
Error: 402 Output High DCI
Restart inverter, if problem still exist,
Contact Growatt.