Index: sources/model/hd/adjustment/MTreatmentAdjustRequests.h
===================================================================
diff -u -r71784f783e4e2c0eadebef28eefb0fc53534ba66 -r741b1c70f851810f2c265cdd38dfa158b7ee0c37
--- sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 71784f783e4e2c0eadebef28eefb0fc53534ba66)
+++ sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 741b1c70f851810f2c265cdd38dfa158b7ee0c37)
@@ -357,7 +357,7 @@
     // coco begin validated : Has been validated manually.
     // This object is used statically for now, kept the logic for later usage.
     QString toString() {
-        return toString({state});
+        return toString({silence});
     }
     // coco end
     static QString toString(const QVariantList &vParameters) {
@@ -366,19 +366,20 @@
 };
 
 /*!
- * \brief   The MAlarmAcknowledgeReq class
+ * \brief   The MAlarmClearedConditionReq class
  * \details The model to tell HD an alarm has been acknowledged
  *
- * | MSG  | CAN ID     | M.Box | Type | Ack | Src | Dest | Description               |
- * |:----:|:----------:|:-----:|:----:|:---:|:---:|:----:|:-------------------------:|
- * |0x3F00| 0x001,2,4  |  N/A  | Cmd  | Y   | UI  | HD   | Alarm Acknowledge Request |
+ * | MSG  | CAN ID     | M.Box | Type | Ack | Src | Dest | Description              |
+ * |:----:|:----------:|:-----:|:----:|:---:|:---:|:----:|:------------------------:|
+ * |0x3F00| 0x001,2,4  |  N/A  | Cmd  | Y   | UI  | HD   | Alarm Condition Cleared |
  *
  * | Payload  ||
  * |          ||
  * | #1:(U32) | \ref alarmID |
  *
  */
-class MAlarmAcknowledgeReq : public MModel {
+// coco begin validated: Manually tested. This model class is a placeholder for the message 63(0x3F00) and there is no use case for this now.
+class MAlarmClearedConditionReq : public MModel {
 public:
     GuiAlarmID alarmID = GuiAlarmID::ALARM_ID_NO_ALARM;
     // coco begin validated : Has been validated manually.
@@ -387,11 +388,12 @@
         return toString({alarmID});
     }
     // coco end
+    // coco begin validate :
     static QString toString(const QVariantList &vParameters) {
-        return MModel::toString("AlarmAcknowledge", vParameters);
+        return MModel::toString("AlarmCondition", vParameters);
     }
 };
-
+// coco end
 /*!
  * \brief   The MAlarmUserActionReq class
  * \details The model to tell HD an alarm action has been made by user
@@ -604,5 +606,5 @@
 typedef Model::                MEndTreatmentReq                 EndTreatmentRequestData;
 typedef Model::   MAdjustTreatmentParametersReq    AdjustTreatmentParametersRequestData;
 typedef Model::                MAlarmSilenceReq                 AlarmSilenceRequestData;
-typedef Model::            MAlarmAcknowledgeReq             AlarmAcknowledgeRequestData;
+typedef Model::       MAlarmClearedConditionReq        AlarmClearedConditionRequestData;
 typedef Model::             MAlarmUserActionReq              AlarmUserActionRequestData;