Watchdog Circuit Exception

What does CPF13 mean?

A self-diagnostics problem has occurred within the watchdog circuit, which is responsible for monitoring the CPU's operation and resetting it if it becomes unresponsive. This indicates an internal hardware failure where the CPU is not responding as expected, causing the drive to enter a fault state and cease operation.

Complete Troubleshooting Guide

1. 1

   This fault indicates a critical internal hardware failure. The entire drive unit must be replaced.