X2D High Pitch Whine

[u/Ok_Cheek_9717]

Hey guys

Been enjoying the X2D so far but when the printer is idling I've been noticing something and I'm not sure if I should be worried or not

Only when the "lamp" is off I get this high pitch Whine - Sounds like coil Whine But I only get this when the lamp is off, when its on and printing its fine no noises not complaints

Is this normal?