Index: sources/model/hd/adjustment/MTreatmentAdjustRequests.h
===================================================================
diff -u -r4bbec52d2257cfdef37604e3453846e501a2af91 -r7710fea4486a639caaa3c510add0eac0bcd4ddcc
--- sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 4bbec52d2257cfdef37604e3453846e501a2af91)
+++ sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 7710fea4486a639caaa3c510add0eac0bcd4ddcc)
@@ -137,6 +137,33 @@
 };
 
 /*!
+ * \brief   The MAdjustUltrafiltrationEditReq class
+ * \details The ultrafiltration volume change request model
+ *
+ * | MSG  | CAN ID | Box | Type   | Ack | Src | Dst | Description                        |
+ * |:----:|:------:|:---:|:------:|:---:|:---:|:---:|:-----------:                       |
+ * |0x4F00| 0x100  | 9   | Req    | Y   | UI  | HD  | UF Vol. Initial Adjustment Request |
+ *
+ * | Payload  ||
+ * |          ||
+ * | #1:(F32) | \ref volume |
+ *
+ */
+class MAdjustUltrafiltrationInitReq : public MModel {
+public:
+    float volume = 0;
+    // coco begin validated : Has been validated manually.
+    // This object is used statically for now, kept the logic for later usage.
+    QString toString() {
+        return toString({volume});
+    }
+    // coco end
+    static QString toString(const QVariantList &vParameters) {
+        return MModel::toString("AdjustUFInit", vParameters);
+    }
+};
+
+/*!
  * \brief   The MAdjustUltrafiltrationStateReq class
  * \details The ultrafiltration pause/resume request model
  *
@@ -342,22 +369,22 @@
  * \brief   The MAlarmSilenceReq class
  * \details The model to request alarm silent
  *
- * | MSG | CAN ID | M.Box | Type | Ack | Src | Dest | Description          |
- * |:---:|:------:|:-----:|:----:|:---:|:---:|:----:|:--------------------:|
- * |     |        |       | Req  | Y   | UI  | HD   | Alarm Silent Request |
+ * | MSG  | CAN ID | M.Box | Type | Ack | Src | Dest | Description             |
+ * |:----:|:------:|:-----:|:----:|:---:|:---:|:----:|:-----------------------:|
+ * |0x3200| 0x100  | 9     | Req  | Y   | UI  | HD   | Alarm (de)Silent Request |
  *
  * | Payload  ||
  * |          ||
- * | #1:(U32) | TBD |
+ * | #1:(U08) | silence |
  *
  */
 class MAlarmSilenceReq : public MModel {
 public:
-    quint8 state;
+    quint8 silence = 1;
     // 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) {
@@ -366,31 +393,60 @@
 };
 
 /*!
- * \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               |
- * |:---:|:------:|:-----:|:----:|:---:|:---:|:----:|:-------------------------:|
- * | 63  | 0x100  |  N/A  | Cmd  | Y   | UI  | HD   | Alarm Acknolwedge 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:
-    quint32 alarmID;
+    GuiAlarmID alarmID = GuiAlarmID::ALARM_ID_NO_ALARM;
     // coco begin validated : Has been validated manually.
     // This object is used statically for now, kept the logic for later usage.
     QString toString() {
         return toString({alarmID});
     }
     // coco end
+    // coco begin validate :
     static QString toString(const QVariantList &vParameters) {
-        return MModel::toString("AlarmAcknowledgeRequest", 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
+ *
+ * | MSG  | CAN ID | M.Box | Type | Ack | Src | Dest | Description        |
+ * |:----:|:------:|:-----:|:----:|:---:|:---:|:----:|:------------------:|
+ * |0x4000| 0x100  |  N/A  | Cmd  | Y   | UI  | HD   | Alarm User Action  |
+ *
+ * | Payload  ||
+ * |          ||
+ * | #1:(U32) | \ref action |
+ *
+ */
+class MAlarmUserActionReq : public MModel {
+public:
+    GuiAlarmUserActions action;
+    // coco begin validated : Has been validated manually.
+    // This object is used statically for now, kept the logic for later usage.
+    QString toString() {
+        return toString({action});
+    }
+    // coco end
+    static QString toString(const QVariantList &vParameters) {
+        return MModel::toString("AlarmUserAction", vParameters);
+    }
+};
 
 /*!
  * \brief   The MStartTreatmentReq class
@@ -566,6 +622,7 @@
 typedef Model::              MAdjustPowerOffReq               AdjustPowerOffRequestData;
 typedef Model::        MAdjustBloodDialysateReq         AdjustBloodDialysateRequestData;
 typedef Model::              MAdjustDurationReq               AdjustDurationRequestData;
+typedef Model::   MAdjustUltrafiltrationInitReq    AdjustUltrafiltrationInitRequestData;
 typedef Model::  MAdjustUltrafiltrationStateReq   AdjustUltrafiltrationStateRequestData;
 typedef Model::   MAdjustUltrafiltrationEditReq    AdjustUltrafiltrationEditRequestData;
 typedef Model::MAdjustUltrafiltrationConfirmReq AdjustUltrafiltrationConfirmRequestData;
@@ -577,4 +634,5 @@
 typedef Model::                MEndTreatmentReq                 EndTreatmentRequestData;
 typedef Model::   MAdjustTreatmentParametersReq    AdjustTreatmentParametersRequestData;
 typedef Model::                MAlarmSilenceReq                 AlarmSilenceRequestData;
-typedef Model::            MAlarmAcknowledgeReq             AlarmAcknowledgeRequestData;
+typedef Model::       MAlarmClearedConditionReq        AlarmClearedConditionRequestData;
+typedef Model::             MAlarmUserActionReq              AlarmUserActionRequestData;