You are helping w/some informal R&D.

Important: Line conditioner must be an Active device w/a degree of voltage regulation. Simple surge protectors are passive devices. Sorry they do not qualify.

Please respond with:
1. make?
2. model?
3. how long have you owned it?
...and most important:
4. have you EVER seen your device "take over" powering your system? Either due to a brown/blackout or lengthy over-voltage situation.
If yes to last question, did any equipment fail?

Thanks in advance, Tony