Introduction - If you have any usage issues, please Google them yourself
This air-conditioner circular telegram time delay start protector realizes the function by MCS-51 monolithic integrated circuit AT89C51: In supply voltage unstable place, after air-conditioner power failure regardless of when comes the electricity again, all cannot therefore produces burns down the compressor to result in the breakdown, also did not need artificial again starts repeatedly the air-conditioner pressed key starting and the establishment working pattern and the condition.May guarantee has the instantaneous power cut when any situation all can enable the electric refrigerator, the air conditioner to obtain the protection and the automatic security enters the normal work condition. Because avoids the instantaneous power cut creating the compressor to start the load oversized to suffer injury. Reduces the breakdown effectively, the extension service life.