Critique
1 Appareils signalant ce code0x40F2
Failure to disconnect the main positive circuit relay in the battery cluster high-voltage box.
0x40F2Failure to disconnect the main positive circuit relay in the battery cluster high-voltage box.Critique— level 3
Cause
Sticking failure - main positive relay cannot open.
Correction recommandée
Send faults externally, limit power, request lower high voltage; if command not received within 5s, cut off the main circuit relay.
Source:
FLS-ES232LC-S.pdfCompilé à partir des manuels utilisateur officiels FelicityESS. Consultez toujours le manuel de votre appareil et un technicien qualifié avant toute réparation.