This module is designed for the generator set for standby power applications designed SX440 factory in Dongguan, start automatically monitors the utility power status, automatic control and stop the generator set, automatic dual power switch control switch (ATS function); by bright LED and LCD indicates the current operating state, the relevant parameters, fault content; control functions can be adjusted, modified and secondary development according to the specific requirements of the user. Main features: Computer-controlled automatic start, stop real-time display unit operating status and parameters of alarms and status graphical visualization logo, quick information display unit LED and LCD alarm indication programmable relay output SX440, models for a variety of control functions: emergency stop control panel automatically controlled car start delay control local manually start / stop remote automatic start / stop to start the motor automatically exit control preheated oil control pre-warm-up, lift speed, idle / run controlled refrigerator, parking for electric control ? ATS switch control controller repair method: When the electric car brush controller does not output a) set the multimeter hair +20 (DC) voltage regulator board sx440 gear production, the first measurement of the output signal of the gate of the high and low potential. 2) When the brake handle as pinch, there are more than 4V gate signals of potential changes in Dongguan generator SX440, you can exclude the brake failure. 3) Then follow on foot brush Controllers Common Menu morals, values ??and the measured voltage logic chips public morals master circuit analysis, and check the value of each chip peripheral components (resistors, capacitors, diodes) whether and components identifying surface consistent. 4) Finally, check the peripheral device or integrated circuit fails, you can replace the same type of device to troubleshoot. SX440 manufacturers _SX440_ faithful electromechanical provided by the Dongguan City, South City Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!