Suppose the power supply voltage is unstable during the operation of the miner. In that case, the hash board of the miner will automatically shut down, resulting in the miner not being able to mine normally. You can troubleshoot through the following points.
Troubleshooting:
1. First, visually check whether the miner's power cable is loose. If it is loose, it is recommended to re-plug it. If the fault still cannot be solved after plugging and unplugging, it is recommended to replace a power cable.
2. It is recommended to replace an Antminer L7 adapter power supply, Antminer APW121417 PSU.
3. Check whether the miner is properly grounded. If it is not grounded correctly, the power supply voltage of the miner may be unstable.
>>Check if your miner is properly grounded.
Click the article below to learn more!
[email protected] [email protected] [email protected] [email protected]
Dear Customers,
Hello everyone, as China is about to usher in the Spring Festival, international logistics will be suspended. Zeus Mining is scheduled to stop shipping on January 18, 2025, and start the Spring Festival holiday from January 21 to February 4, 2025 (GMT+8). Pre-sales and after-sales service will reply to the information on February 5, 2025, and shipping will resume on February 8, 2025. Thank you for your support and trust in 2024. In 2025 and the future, we will bring better products and services to our friends.
Best wishes,
ZEUS MINING CO., LTD
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777