Description:

This error code is triggered when a fault is detected in the Hydro Ring Unit (RU) control solenoid circuit.

Reaction:

The control unit commands the equipment to enter Park mode, which is recoverable upon power-up.

Recommendations:

• Inspect Solenoid Circuit:
  • Check the RU control solenoid circuit for any signs of damage, loose connections, or corrosion.
  • Repair or replace any damaged components.
• Test Solenoid Function:
  • Test the RU control solenoid to ensure it is operating correctly.
  • Replace the solenoid if it is found to be faulty.
• Verify Electrical Connections:
  • Ensure all electrical connections related to the RU control solenoid are secure and free of corrosion.

Note:

Maintaining the integrity of the solenoid circuit is essential for the proper function of the Hydro Ring Unit and overall equipment performance.