Sako SKI-70 - Page 89

5.1 故障报警及对策 Failure alarm and policies
81
恒速 过电压
Constant speed
over voltage
Err7
1、 输入电压偏高 Higher input voltage
2
、 运行过程中存在外力拖动电机运行
Existing outer force drive motor to run during
running
1
、 将电压调至正常范围
Adjust the
voltage to normal range
2
、 取消此外动力或加装制动电阻
Cancel this outer power or additionally
install brake electric resistance
控制电源 故障
Control power
supply failure
Err08
1
、输入电压不在规范规定的范围内
Input
voltage not in the standard stipulated range
1
、将电压调至规范要求的范围内
Adjust
the voltage in the standard required range