康泰CNT580变频调速器使用手册英文.pdf

CNT580 系列高性能通用变频器使用说明书 Safety Precautions Installation, operation, maintenance or inspection prior to carefully read the instructions. Instructions for safe operation of the Notes classified as a warning or Beware. 警告 Warning Potentially hazardous situation that, if not avoided, could result in personal injury or death. Be careful Potentially hazardous situation that, if not avoided, may result in minor or moderate personal injury and equipment damage. It can also be used to alert against unsafe operations In some cases, even when the heart can lead to the contents described in a major accident. So in any case to comply with these important considerations. ★ Note To ensure correct operation of the steps taken. Warning flags present in the inverter front cover. When using the inverter to comply with these guidelines. Warning label WARNING  May cause injury or electric shock.  Please follow the instructions in the manual before installation or operation.  Disconnect all power before opening front cover of unit.Wait at least 1 minute until DC Bus capacitors discharge.  Use proper grounding techniques.  Never connect AC power to output UVW terminals