Hi-Pitch Squeal
If I turn on only one light in my 5th wheel, I get a hi-pitch squeal. When I turn on a second or more lights, the squeal stops. Is my inverter doing this? A problem?
Forum Discussion
13 Replies
- Happens with any single light.
No changes to type of lights.
It's been doing this for a while now.
Sound seems to come from area of control & breaker panel
where I think inverter is located. - CAn the squeal happen with any one light or just a certain light?
Have you recently upgraded to LED's?
Can you put a regular old incandescent in one light?
Testing would be
turn on light with LED.
A) Squeal
B) NO squeal
IF A) replace led with incandescent and repeat test.
Could be a bad or crappy led lights - Not likely, lights are 12v.
Have you tried locating this squeal?
