diff --git a/Operating-Procedure.md b/Operating-Procedure.md
index 37f5f6c..28f1671 100644
--- a/Operating-Procedure.md
+++ b/Operating-Procedure.md
@@ -44,4 +44,6 @@ To stop the reactor manually, press the SCRAM button. This will trip the RPS, st
 
 This panel displays and allows acknowledging or resetting the reactor unit alarms. For more details, see the [alarms](https://github.com/MikaylaFischler/cc-mek-scada/wiki/Alarms) page.
 
+Both the unit view and facility view have an ACK button that will acknowledge all alarms for the unit or facility respectively. While in manual operation, no actions will be taken automatically based on alarms. While in auto mode, high priority alarms will cause an automatic RPS trip (SCRAM) of that reactor unit.
+
 ## Automatic Process Control Operation
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