Other Detected Faults (Remote Display)

What does CPU.E mean?

This is a generic fault code displayed on the remote terminal, indicating an unspecified internal error detected within its CPU or associated components. It typically signifies a hardware malfunction or a critical internal processing error that prevents normal operation of the terminal.

Complete Troubleshooting Guide

1. 1

   Cycle power to the remote display terminal and the drive to attempt a reset of the CPU.

2. 2

   If the fault persists after a power cycle, replace the remote display terminal as an internal hardware fault is likely.

3. 3

   Check for any obvious physical damage or environmental factors (e.g., extreme temperature) that might affect the terminal's CPU.