Clearing and acknowledging - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Grid automation - Busbar differential protection (high impedance) - Line differential protection - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Generator protection - Power management/Load shedding - Operation Manual - REX615 Protection and control - PCL2 - IEC - ANSI - 01.04.2026

REX615 Operation Manual

Reset, acknowledge or clear all messages and indications, including LEDs and latched outputs as well as registers and recordings, in the Clear page.

  1. Select Device on the menu bar.
  2. Select Clear from the drop-down list.
    Figure 1. Opening the Clear page

  3. Select the item to be cleared.
  4. Click Clear from Relay.
    Figure 2. Clearing indications and LEDs