Midea M2OD-14HFN1-Q Service Manual page 50

10.3.2 For the outdoor unit
10.3.2 1 Outdoor EEPROM malfunction(ODU E0)
Power off, then restart the
Power off, then restart the
unit 2 minutes later
unit 2 minutes later
Yes
Replace the outdoor main PCB
Replace the outdoor main PCB
EEPROM: An electrically erasable programmable read-only memory whose contents can be erased and
reprogrammed using a pulsed voltage.