Description:

This error code indicates that the voltage at the positive voltage supply lead for 5-volt components exceeds 5.25 volts. This high voltage suggests a short to a supply lead.

Reaction:

The control software may function in a limited capacity or not at all, affecting the operation of 5-volt components.

Recommendations:

Inspect Power Supply:

• Check the power supply for 5-volt components to ensure it is functioning correctly and not supplying excessive voltage.

Inspect Wiring and Connections:

• Inspect all wiring and connections for the 5-volt components for signs of damage, loose connections, or corrosion. Repair or replace any faulty components.

Test Voltage Levels:

• Use a multimeter to measure the voltage at the supply lead. Ensure it does not exceed 5.25 volts. If it does, investigate the power source for faults.

Replace Faulty Components:

• If any component is found to be causing the high voltage, replace it with a properly functioning unit.

Update Control Software:

• Ensure that the control software is updated to the latest version. Firmware updates might improve voltage regulation.

Consult Manufacturer Support:

• If the issue persists, consult technical support or the manufacturer for further diagnostics and assistance.

Monitor System Performance:

• After taking corrective actions, monitor the system to ensure the voltage remains within the specified range and the error does not recur.

Note:

Regular maintenance and checks of the power supply and 5-volt components can prevent voltage-related issues and ensure reliable operation.