Index: sources/model/hd/adjustment/MTreatmentAdjustRequests.h
===================================================================
diff -u -r666594860f4ea32da9a2bd362d40325b881b11f9 -r66e87ea403ec12a273553284919684282d87bc6a
--- sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 666594860f4ea32da9a2bd362d40325b881b11f9)
+++ sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 66e87ea403ec12a273553284919684282d87bc6a)
@@ -25,7 +25,6 @@
 
 namespace Model {
 
-
 /*!
  * Simple request models
  * These are models to send the request for the doAdjustment
@@ -232,9 +231,9 @@
  * \brief   The MAdjustSalineReq class
  * \details The model to request the Saline Bolus state
  *
- * | MSG | CAN ID | M.Box | Type | Ack | Src | Dest | Description          |
- * |:---:|:------:|:-----:|:----:|:---:|:---:|:----:|:--------------------:|
- * | 18  | 0x100  | 9     | Req  | Y   | UI  | HD   | Saline Bolus Request |
+ * | MSG  | CAN ID | M.Box | Type | Ack | Src | Dest | Description          |
+ * |:----:|:------:|:-----:|:----:|:---:|:---:|:----:|:--------------------:|
+ * |0x1200| 0x100  | 9     | Req  | Y   | UI  | HD   | Saline Bolus Request |
  *
  * | Payload  ||
  * |          ||
@@ -247,17 +246,7 @@
  */
 class MAdjustSalineReq : public MModel {
 public:
-    /*!
-     * \brief   The State enum
-     * \details The saline bolus requested state.
-     *          There is no FW shared enum for this so has been defined here as documented in "Messages List".
-     */
-    enum State {
-        eStop     =  0,
-        eStart    =  1,
-    };
-
-    State requestedState = eStop; // the requested state. Initially it's Stop => start.
+    GuiSalineCommands requestedState = GuiSalineCommands::SALINE_CMD_STOP; // the requested state. Initially it's Stop => start.
     // coco begin validated : Has been validated manually.
     // This object is used statically for now, kept the logic for later usage.
     QString toString() {
@@ -270,6 +259,86 @@
 };
 
 /*!
+ * \brief   The MAdjustHeparinReq class
+ * \details The model to request the Heparin state
+ *
+ * | MSG  | CAN ID | M.Box | Type | Ack | Src | Dest | Description     |
+ * |:----:|:------:|:-----:|:----:|:---:|:---:|:----:|:---------------:|
+ * |0x4B00| 0x100  | 9     | Req  | Y   | UI  | HD   | Heparin Request |
+ *
+ * | Payload  ||
+ * |          ||
+ * | #1:(U32) | \ref requestedState |
+ *
+ * \sa State
+ * \sa MTreatmentHeparin        : Heparin Data
+ * \sa MAdjustHeparinResponse   : Heparin Response
+ *
+ */
+class MAdjustHeparinReq : public MModel {
+public:
+    GuiHeparinCommands requestedState = GuiHeparinCommands::HEPARIN_CMD_PAUSE ; // the requested state. Initially it's running with Initial Bolus.
+    // coco begin validated : Has been validated manually.
+    // This object is used statically for now, kept the logic for later usage.
+    QString toString() {
+        return toString({requestedState});
+    }
+    // coco end
+    static QString toString(const QVariantList &vParameters) {
+        return MModel::toString("AdjustHeparin", vParameters);
+    }
+};
+
+/*!
+ * \brief   The MAdjustPressuresLimitsReq class
+ * \details The model to request the pressures limits adjustment
+ *
+ * | MSG  | CAN ID | M.Box | Type | Ack | Src | Dest | Description                 |
+ * |:----:|:------:|:-----:|:----:|:---:|:---:|:----:|:---------------------------:|
+ * |0x4600| 0x100  | 9     | Req  | Y   | UI  | HD   | A/V BP Limit Change Request |
+ *
+ * | Payload  |||
+ * |          |||
+ * | #1:(S32) | \ref mArterialLimitLow  | (mmHg) |
+ * | #2:(S32) | \ref mArterialLimitHigh | (mmHg) |
+ * | #3:(S32) | \ref mVenousLimitLow    | (mmHg) |
+ * | #4:(S32) | \ref mVenousLimitHigh   | (mmHg) |
+ *
+ * \sa MPressureOcclusion       : Pressure data broadcast
+ * \sa MAdjustPressuresResponse : Pressures limit adjustment response
+ *
+ */
+class MAdjustPressuresLimitsReq : public MModel {
+
+public:
+    static const qint32 ArterialLimitLowDef  = -300; // PRS354 manufacturing default
+    static const qint32 ArterialLimitHighDef = +100; // PRS355 manufacturing default
+    static const qint32 VenousLimitLowDef    = -100; // PRS356 manufacturing default
+    static const qint32 VenousLimitHighDef   = +400; // PRS357 manufacturing default
+
+public:
+    qint32 mArterialLimitLow  = ArterialLimitLowDef ; ///< (S32) Arterial Pressure Limit Low   (mmHg)
+    qint32 mArterialLimitHigh = ArterialLimitHighDef; ///< (S32) Arterial Pressure Limit High  (mmHg)
+    qint32 mVenousLimitLow    = VenousLimitLowDef   ; ///< (S32) Venous Pressure Limit Low     (mmHg)
+    qint32 mVenousLimitHigh   = VenousLimitHighDef  ; ///< (S32) Venous Pressure Limit High    (mmHg)
+
+    // coco begin validated : Has been validated manually.
+    // This object is used statically for now, kept the logic for later usage.
+    QString toString() {
+        return toString
+                ({ mArterialLimitLow  ,
+                   mArterialLimitHigh ,
+                   mVenousLimitLow    ,
+                   mVenousLimitHigh
+                   });
+    }
+    // coco end
+    static QString toString(const QVariantList &vParameters) {
+        return MModel::toString("AdjustPressuresLimits", vParameters);
+    }
+};
+
+/*!
  * \brief   The MAlarmSilenceReq class
  * \details The model to request alarm silent
  *
@@ -493,16 +562,18 @@
 };
 }
 
-typedef Model::               MAdjustPowerOffReq               AdjustPowerOffRequestData;
-typedef Model::         MAdjustBloodDialysateReq         AdjustBloodDialysateRequestData;
-typedef Model::               MAdjustDurationReq               AdjustDurationRequestData;
-typedef Model::   MAdjustUltrafiltrationStateReq   AdjustUltrafiltrationStateRequestData;
-typedef Model::    MAdjustUltrafiltrationEditReq    AdjustUltrafiltrationEditRequestData;
-typedef Model:: MAdjustUltrafiltrationConfirmReq AdjustUltrafiltrationConfirmRequestData;
-typedef Model::               MTreatmentStartReq               TreatmentStartRequestData;
-typedef Model::             MTreatmentConfirmReq             TreatmentConfirmRequestData;
-typedef Model::                 MTreatmentEndReq                 TreatmentEndRequestData;
-typedef Model::                 MAdjustSalineReq                 AdjustSalineRequestData;
-typedef Model::                 MAlarmSilenceReq                 AlarmSilenceRequestData;
-typedef Model::    MAdjustTreatmentParametersReq    AdjustTreatmentParametersRequestData;
-typedef Model::             MAlarmAcknowledgeReq             AlarmAcknowledgeRequestData;
+typedef Model::              MAdjustPowerOffReq               AdjustPowerOffRequestData;
+typedef Model::        MAdjustBloodDialysateReq         AdjustBloodDialysateRequestData;
+typedef Model::              MAdjustDurationReq               AdjustDurationRequestData;
+typedef Model::  MAdjustUltrafiltrationStateReq   AdjustUltrafiltrationStateRequestData;
+typedef Model::   MAdjustUltrafiltrationEditReq    AdjustUltrafiltrationEditRequestData;
+typedef Model::MAdjustUltrafiltrationConfirmReq AdjustUltrafiltrationConfirmRequestData;
+typedef Model::                MAdjustSalineReq                 AdjustSalineRequestData;
+typedef Model::               MAdjustHeparinReq                AdjustHeparinRequestData;
+typedef Model::       MAdjustPressuresLimitsReq        AdjustPressuresLimitsRequestData;
+typedef Model::              MTreatmentStartReq               TreatmentStartRequestData;
+typedef Model::            MTreatmentConfirmReq             TreatmentConfirmRequestData;
+typedef Model::                MTreatmentEndReq                 TreatmentEndRequestData;
+typedef Model::   MAdjustTreatmentParametersReq    AdjustTreatmentParametersRequestData;
+typedef Model::                MAlarmSilenceReq                 AlarmSilenceRequestData;
+typedef Model::            MAlarmAcknowledgeReq             AlarmAcknowledgeRequestData;