Diagnostic Chart - Fisher FSI-95HFD Service Manual

If the problem comes to again, check wingding resistance of inverter compressor, is it 0.64 ohm?

13.2 Diagnostic chart

After energizing, no indicator is lighted and the air conditioner can't be operated.
33
Yes
Replace outdoor main PCB
If the problem can not be solved, replace inverter module
No
Replace inverter compressor
Service manual
Reconnecting