Perhaps the problem is in the electrical system?

Hello community, my split air conditioner automatically turns off every 10-15 minutes. What could be the reason? I tried to check the fork and stabilizer. Everything works fine. The air conditioner is only a year old. With such a cord lock, there is no way to call a technician. I tried searching on YouTube and other forums. How do I fix this? We will be very grateful for your suggestions.