2. The charging pile power switch is not turned on or the power fuse is blown.
3. The cable of the charging pile may be broken or poorly contacted.
4. Charging pile controller failure or circuit failure.
5. The battery of the charging pile is full, so it is impossible to continue charging.
6. The display screen or indicator light of the charging pile is damaged, and the charging status cannot be displayed.
I suggest you contact the customer service or management personnel of Xintai Wuyue Plaza to learn more about the charging pile and seek the corresponding solution.