ac driver ir 5000

2. uang 5000 1 bendel berapa Prepare Fire, from solder or etc. slot 5000 pulsa 3 Insert the multytester cable into each main cable socket or sub thermistor 4 Bring the soldering heat to the main or sub thermistor 5 If the main thermostat is good, then the multytester needle will move up, if it is broken then the needle will be silent so how to resolve E001-0003 error, hope it helps