My goldshell mini doge has red light at power for few minutes, I restarted it then when working fine. Any reason why it had red light at power source. Miner is up to date version 2.1.2

My goldshell mini doge has red light at power for few minutes, I restarted it then when working fine. Any reason why it had red light at power source. Miner is up to date version 2.1.2

Man you screwed look in the instructions.

laughing out loud

I’ve read that the red light is indicating a power problem. If it continues try another power supply or another 6 pin connector on the existing power supply - if you can.