Index: firmware/App/Modes/ModeStandby.c
===================================================================
diff -u -rba722a0dbb0c653e1b4b9c86ea67b89609aa195c -re5a4ea12da284e8d832b4057765e7a38a0db76d4
--- firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision ba722a0dbb0c653e1b4b9c86ea67b89609aa195c)
+++ firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision e5a4ea12da284e8d832b4057765e7a38a0db76d4)
@@ -77,6 +77,9 @@
 /// Interval (in task intervals) at which to publish standby mode data to CAN bus.
 static OVERRIDE_U32_T standbyModePublishInterval = { DISINFECTS_DATA_PUB_INTERVAL, DISINFECTS_DATA_PUB_INTERVAL, DISINFECTS_DATA_PUB_INTERVAL, 0 };
 
+static const U32 SERVICE_TIME_INTERVAL_S = (U32)( 365 * 0.5 * SECONDS_IN_A_DAY );              ///< HD/DG 6-month service interval in seconds.
+static BOOL homingInitiated;                                                                   ///< Flag indicates actuator homing has been initiated from standby mode.
+
 // ********** private function prototypes **********
 
 static HD_STANDBY_STATE_T handleStandbyModeStartState( void );
Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -rba722a0dbb0c653e1b4b9c86ea67b89609aa195c -re5a4ea12da284e8d832b4057765e7a38a0db76d4
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision ba722a0dbb0c653e1b4b9c86ea67b89609aa195c)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision e5a4ea12da284e8d832b4057765e7a38a0db76d4)
@@ -5598,6 +5598,7 @@
     if ( sizeof( TEST_OVERRIDE_PAYLOAD_T ) == message->hdr.payloadLen )
     {
         memcpy( &payload, message->payload, sizeof( TEST_OVERRIDE_PAYLOAD_T ) );
+
         if ( FALSE == payload.reset )
         {
             result = testSetBatteryRemainingCapacityOverride( payload.state.f32 );