Remote controller clock function error

What does E2 mean?

The clock function of the remote controller cannot be operated normally. This indicates an internal fault with the remote controller's real-time clock, affecting scheduling and time-dependent functions. While the unit may operate, time-based features will be unreliable or non-functional, impacting automated operations.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Reconfigure all necessary time-related settings, schedules, and addresses, on the new remote controller.