diff --git a/src/BMS/CRAH/PHX3_CRAH_LIEBERT_80_SLAB_TCP/StateUtils.cpp b/src/BMS/CRAH/PHX3_CRAH_LIEBERT_80_SLAB_TCP/StateUtils.cpp
index 339d5c8..7afd68b 100644
--- a/src/BMS/CRAH/PHX3_CRAH_LIEBERT_80_SLAB_TCP/StateUtils.cpp
+++ b/src/BMS/CRAH/PHX3_CRAH_LIEBERT_80_SLAB_TCP/StateUtils.cpp
@@ -28,6 +28,12 @@
   #include <ModbusRTU.h>
 #endif
 
+/** The purpose of this function is to change the RA Temp, SA Temp, RA Humidity values for the purpose of testing alarms in Ignition.
+ * There are LOW and HIGH coils, which when activated will set the analog to a low/high range.
+ * The NORMAL coil will send a one-shot to set the associated analog value back into a normal range.
+ * If in a RunningState, the analog value will follow it's normal function (typically a sawStrategy).
+ */
+
 void updateAnalogs(Equipment<ModbusIP>* equipment){
     if (equipment->getModbus_Point("RA Temp NORMAL")->getValue()==1){
         equipment->setModbus_Point("Return Air Temp", 84.0f);
@@ -75,6 +81,7 @@ void updateAnalogs(Equipment<ModbusIP>* equipment){
     }
 }
 
+//This function updates the Alarm bit for the Return Air Temp
 void updateReturnAirTempAlarms(Equipment<ModbusIP>* equipment){
     Modbus_Point<ModbusIP>* returnAirTemp = equipment -> getModbus_Point("Return Air Temp");
     Modbus_Point<ModbusIP>* returnTempHighAlarmSP = equipment->getModbus_Point("Return Air Temp Alarm High SP");
@@ -94,6 +101,7 @@ void updateReturnAirTempAlarms(Equipment<ModbusIP>* equipment){
     }
 }
 
+// This function updates the Alarm bit for the Supply Air Temp
 void updateSupplyAirTempAlarms(Equipment<ModbusIP>* equipment){
     Modbus_Point<ModbusIP>* supplyAirTemp = equipment -> getModbus_Point("Supply Air Temp");
     Modbus_Point<ModbusIP>* supplyTempHighAlarmSP = equipment->getModbus_Point("Supply Air Temp Alarm High SP");
@@ -113,6 +121,7 @@ void updateSupplyAirTempAlarms(Equipment<ModbusIP>* equipment){
     }
 }
 
+//This function updates the Alarm bit for the Return Humidity
 void updateReturnHumidityAlarms(Equipment<ModbusIP>* equipment){
     Modbus_Point<ModbusIP>* returnHumidity = equipment -> getModbus_Point("Return Humidity");
     Modbus_Point<ModbusIP>* returnHumHighAlarmSP = equipment->getModbus_Point("Return Humidity Alarm High SP");