Midea MSMA1C-18HRN1 User Manual

DM16-01.01.07en Blanc On-off
Service manual 49
11.2 Trouble shooting
11.2.1 EEPROM parameter error diagnosis and solution (E0)
Error Code
E0
Malfunction decision
conditions
Indoor or outdoor PCB main chip does not receive feedback
from EEPROM chip.
Supposed causes ● Installation mistake
● PCB faulty
Trouble shooting:
EEPROM: a read-only memory whose contents can be erased and reprogrammed using a pulsed
voltage.

Midea MSMA1C-18HRN1 Specifications

General

Brand	Midea
Model	MSMA1C-18HRN1
Category	Air Conditioner
Language	English