Midea MV6-i500WV2GN1-E - E8: Outdoor Unit Address Error

V6-i VRF 50/60Hz
82
Midea V6-i Series Service Manual
2.7 E8: Outdoor unit address error
Digital display output 2.7.1
Description 2.7.2
 Outdoor unit address error.
 All units stop running.
 Error code is only displayed on the unit with the error.
Trigger / recover condition 2.7.3
 Trigger condition: Outdoor unit address is set more than 3.
 Recover condition: Outdoor unit addresses are set from 0 to 3.
 Reset method: Manually restart.
Possible causes 2.7.4
 Invalid outdoor unit address.
 Main PCB damaged.