Hello, kind of an odd question I know but when running an ionic hairdryer in cool blow mode so the heating elements are not red hot, I can see a faint fluctuating bluish glow quite deep within the enclosure of the device - is this the visible corona discharge from the ioniser elements? - it looks rather different from ordinary electrical sparking and the device is working normally and passes a Class II portable appliance test no problems.
Thank you for any information!
Thank you for any information!