Mitsubishi Electric FR-F820-04750 Instruction Manual page 728

The list of fault displays
Operation panel indication
Tab. 6-7:
If faults other than the above appear, contact your sales representative.
6 - 8
Name
E.PCH Pre-charge fault
E.PID PID signal fault
E. 1
E. 2 Option fault
E. 3
Fault (3)
Protective functions
Refer to
Data code
page
229
6-29
(HE5)
230
6-29
(HE6)
241
(HF1)
242
6-30
(HF2)
243
(HF3)