Washer displays E10 and will not start; may beep repeatedly

Safety first: Disconnect power before removing any panels.

• Factory reset (if available): Consult the user manual for your specific Fisher & Paykel model to perform a factory reset or option reinitialization sequence using the buttons on the control panel.
• Check UI connections: Remove the console cover and verify the ribbon cable between the user interface and main control is fully seated and undamaged.
• Verify correct board: If a control board was recently replaced, confirm the part number matches your exact model and series. Incorrect boards can trigger configuration errors.
• Technician configuration: Some models require entering a service mode to set model options (e.g., size, voltage). This should be done by a qualified technician with access to Fisher & Paykel service documentation.