Charging Model: VOLVO Products charger via computer control technology, Wsa + Pulse charging curve DSE5120, charge current with battery charging voltage increases optimized automatically fall; combined with the late charge pulse charging, charging better results. Using the principle of capacity to intelligently determine adequate balance battery to ensure adequate battery - that does not charge less, but also charge DSE7210, charging both charging parameters dynamically tracking adjustment and perfect protection. Charger Model: N machine 3,078,115 initial charge ? Connect the charger and the battery charging plug. ? Turn on the power grid. Continuous and hold the info button for about 15 seconds, during which both the first charge lamp is lit, then all lights off charge, the charge lamp lit early release DSE, already entered the automatic initial charge state (must be set in the charger every time Connect the battery DSE7110, charger startup within two minutes after charging, the setting is valid), the initial charging time is about 72 hours total. · Initial charging intermittent charging method, the purpose is to allow the heat to cool the battery to ensure that the whole process of charging the battery is not the beginning of fever; charging, the initial charge indicator light and work instructions; in the meantime stop early and adequate charge indicator lights . DSE3110, DSE, 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!