What should do if the charging indicator doesn't light up when charging the Xiaomi Vacuum Cleaner G20 Max?

If the charging indicator doesn't light up, please refer to the following steps to troubleshoot:
1. Check if the battery is already fully charged;
2. Check if the adapter is properly connected to the vacuum cleaner. If not connected, please connect it properly and recheck. If the charging issue persists, please contact the after-sales service center for further assistance.