When the uncoiler machine fails, the buzzer will make a sound. The following are the possible conditions and solutions for alarms:
1. Emergency Stop!
This message is displayed after the emergency stop button is pressed down, indicating that the machine is in an emergency stop state.
In this situation, please release the emergency stop button.
2. Inverter Abnormal
This alarm occurs when the motor is overloaded or when the inverter is abnormal.
In this situation, please power off and restart, if there is an alarm still, check if the motor is overloaded.
3. Hydraulic pump motor overheated
Hydraulic pump phase loss or overload
In this situation, please press the reset button on the thermal relay to reset, after the hydraulic motor cools down.
4. Phase sequence protection fault
Phase sequence error or phase loss
In this situation, please change lines.