Index: sources/model/hd/adjustment/MTreatmentAdjustRequests.h
===================================================================
diff -u -r4bbec52d2257cfdef37604e3453846e501a2af91 -r28f3f8dd18981262995386d29d3c2ab31418bfc4
--- sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 4bbec52d2257cfdef37604e3453846e501a2af91)
+++ sources/model/hd/adjustment/MTreatmentAdjustRequests.h	(.../MTreatmentAdjustRequests.h)	(revision 28f3f8dd18981262995386d29d3c2ab31418bfc4)
@@ -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
  *
@@ -566,6 +593,7 @@
 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;