Before re enabling, check the battery status and device wiring, confirm that there are no errors before powering on.
4. Fault handling
If the equipment cannot work properly, first check whether the input power supply is normal and whether the wiring is loose. After ruling out external problems, contact ABB's official after-sales or professional technical personnel for maintenance to avoid disassembling on your own.
Precautions
Be sure to cut off the power during operation, comply with electrical safety regulations, and wear protective equipment such as insulated gloves.
Batteries are classified as hazardous materials, and waste batteries that have been replaced must be properly disposed of in accordance with local environmental regulations and cannot be discarded at will.
Maintenance records: It is recommended to establish a maintenance ledger to record the content and time of each inspection and replacement, in order to facilitate the traceability of equipment status.
Email:wang@kongjiangauto.com