1027: CTS PUMP OVERLOAD CTS 马达过载
CAUSE: The current is over the setting range. 起因: 电流超过设定的范围.
REMEDY:1. Check if the overload setting range is correct. 补救: 1.过载设定范围是否正确.
2. Check if the power connection of the motor is correct and proper. 2. 检查电源接线和马达是否
正确.