How to check if the inverter is broken?
2. If it still shows, then need to check the inverter. Remove off U, V, W wires from the inverter, press PRG, show P0, enter, show P0.00, change into P0.01, enter, show 0, change into 2, enter, press PRG and start...
How to change the language of the compressor on MAM6070?
Enter into 用户参数-Press 2 times of Down-press last second line “中文” then it will change into English.