investigating Anti ice system consumption indication after rectifier is turned on

[DeMonteur]

After takting closer look at anti ice system panel and rotating test ammeter I find out stragne behaviour.  After turning on generators and turning on  rectifiers, anti ice system ammeter indicates consumption from main rotor blades and tail rotor.

After some testing I find find out that this indication starts after turning on first rectifier not generator. I know the system is not yet completed but anti ice system is connected to generator bus not rectifier bus.

Moreover system should be activated in automatic mode,  when the icinng sensor finds icing not just after turning on rectifier.

Mi24_ColdStart_AntiIceBug.trk Mi24_HotStart_AntiIceBug.trk

[DeMonteur]

Some update for this. I was not able to replicate this behavior. However, after turning generators the anti ice system ammeter indicates consumption until I press the button to turn it off. This repeats after reseting generators.