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Maintenance
Wear insulated gloves and use insulated tools to prevent electric shocks or short circuits.
Do not smoke or have an open flame around batteries.
Do not use wet cloth to clean exposed copper bars or other conductive parts.
Do not use water or any solvent to clean batteries.
Do not maintain batteries with power on. To power off the batteries before performing operations such as checking and tightening screw torques or measuring the impedance of battery modules, explain the risks to the customer, obtain the customer's written consent, and take effective preventive measures.
After batteries are discharged, charge them in time to avoid damage due to overdischarge.
- Keep the battery loop disconnected during installation and maintenance.
- Before installing or maintaining batteries, remove the BCU, and reinstall the BCU after the installation or maintenance is complete.
- Exercise caution when moving batteries to prevent bumping and ensure personal safety.
- Before performing operations, read through the user manual and pay attention to safety precautions. Only qualified personnel are allowed to perform maintenance operations.
- The battery software can be upgraded only when the AC input power is normal to avoid service interruption.