1200   Error: Shunt capacitor time out. Did not reach target value.

The Shunt capacitor was not controlled properly. Setting could not be done within the prescribed time.

Check the operation of the Shunt capacitor. The following are the probable causes.

• Defective drive mechanism of the Shunt capacitor, such as loosened screws.
• Defective potentiometer to detect the position of the Shunt capacitor.
• Fault in the wiring of the Shunt capacitor drive motor or the potentiometer.