3068322 how to adjust the speed control board to adjust the voltage generator governor closes with a section of batteries and battery (12v), ammeter in series, connected to the governor of the battery posts. Start generator accessories and gradually increased speed, observe the ammeter pointer on the tractor when the interceptors contact closure. If the ammeter pointer to the "+" direction swing S6700H, said the closure of high voltage, should weaken the spring tension; if the meter pointer to the "-" direction of the swing, then closed the voltage is low, you should increase the spring tension. So repeatedly adjusted until the ammeter pointer hardly swing speed board manufacturers S6700H contact closure when interceptors, then closed the voltage is appropriate. 5500E speed control board because the product technical parameters related factor involved in more supply S6700H speed control board, please contact the online exchange of personnel timely production S6700H speed control board, so as not to buy the wrong parts, or not applicable. Bought the wrong parts, reclaim unfair to customers, costs incurred and will return the customer to increase the cost too much, return delay time and loss, will far exceed the value of the goods themselves. We also make profit into a loss. So, you spend more time with work time online sales staff to communicate. S6700H speed control board _ faithful electromechanical (certified) _S6700H 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) is Dongguan, industrial products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Electromechanical faithful leadership in the staff warmly welcome all inquiries negotiations to create a better future for electromechanical faithful.