Hydra 26 HD making odd high pitch "electric" noise

[MCooper]

New units set up on a new build
The middle "mother" unit makes this very odd extremely high pitch electric noise

Called ecotech and they have no idea

Any ideas? It's like. High pitch squeak noise

 

[MCooper]

Freaking me out this noise! Not worried about something bad happening, but it is actually driving me insane!

 

[ckozma]

Called EcoTech for an AI product? I know the same parent company owns them but they are still two separate distinct companies haha. But as far as the light goes, call AI and it will be under warranty. They have excellent customer service.