Index: firmware/App/Controllers/AirPump.c
===================================================================
diff -u -r0ea8a7546c11144ac4880b695ce431c7272e8ede -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision 0ea8a7546c11144ac4880b695ce431c7272e8ede)
+++ firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2022-2023 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2022-2024 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    AirPump.c
 *
 * @author  (last)      Sean Nash
-* @date    (last)      28-Mar-2023
+* @date    (last)      01-Aug-2023
 *
 * @author  (original)  Michael Garthwaite
 * @date    (original)  21-Nov-2022
@@ -92,6 +92,10 @@
     if ( state < NUM_OF_AIR_PUMP_MOTOR_STATES )
     {
         gioSetBit( hetPORT1, AIR_PUMP_GPIO_PIN, (U32)state );
+        if ( state != currentAirPumpMotorState )
+        {
+            SEND_EVENT_WITH_2_U32_DATA( HD_EVENT_AIR_PUMP_ON_OFF, (U32)state, 0 );
+        }
         currentAirPumpMotorState = state;
     }
     else