Index: sources/gui/GuiGlobals.h
===================================================================
diff -u -rfeb7724c8a7a2932650c5daa490c90923c9fbe77 -r0af01ff89762b5934bb00500ce563a3dc700efed
--- sources/gui/GuiGlobals.h	(.../GuiGlobals.h)	(revision feb7724c8a7a2932650c5daa490c90923c9fbe77)
+++ sources/gui/GuiGlobals.h	(.../GuiGlobals.h)	(revision 0af01ff89762b5934bb00500ce563a3dc700efed)
@@ -101,6 +101,8 @@
             ID_AlarmClearedConditionRsp         = 0x3F00, // 63 // the same code is used for every unit to send and receive over the CANBus
             ID_AlarmSilenceReq                  = 0x3200, // 50
             ID_AlarmUserActionReq               = 0x4000, // 64 // there is no response since it is kind of the response to the ID_AlarmStatus from UI to HD
+            ID_AlarmVolumeSetReq                = 0x4E00, // 78
+            ID_AlarmVolumeSetRsp                = 0x7C00, // 124
 
             // Pre-Treatment Parameters
             ID_TreatmentCreateReq               = 0x3500, // 53