diff --git a/src/BMS/CRAH/CRAH_UMAS_TCP/StateUtils.cpp b/src/BMS/CRAH/CRAH_UMAS_TCP/StateUtils.cpp
index 9651fa2..f479c57 100644
--- a/src/BMS/CRAH/CRAH_UMAS_TCP/StateUtils.cpp
+++ b/src/BMS/CRAH/CRAH_UMAS_TCP/StateUtils.cpp
@@ -53,6 +53,11 @@ void updateControlMode(Equipment<ModbusIP>* equipment){
         equipment->setModbus_Point("Control Mode Selected", Control_Mode_Selected);
 }
 
+/** This function will set RA Temp, SA Temp, RA Humidity analog values to a LOW or HIGH range for testing alarms in Ignition.
+ * There is an associated COIL for performing each of those functions.
+ * There is also a NORMAL bit, which sends a one-shot to reset the associated analog value back into a normal range.
+ */
+
 void updateAnalogs(Equipment<ModbusIP>* equipment){
     if (equipment->getModbus_Point("RA Temp NORMAL")->getValue()==1){
         equipment->setModbus_Point("Return Air Temp", 84.0f);
@@ -101,6 +106,7 @@ void updateAnalogs(Equipment<ModbusIP>* equipment){
     
 }
 
+// Updates the RA Temp Alarms
 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");
@@ -121,6 +127,7 @@ void updateReturnAirTempAlarms(Equipment<ModbusIP>* equipment){
         
 }
 
+// Updates the SA Temp Alarms
 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");
@@ -140,6 +147,7 @@ void updateSupplyAirTempAlarms(Equipment<ModbusIP>* equipment){
     }
 }
 
+// Updates the RA Humidity Alarms
 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");