Implemented Insufficient liquid levels !!!

22 files changed, 505 insertions, 30 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Tango.MachineStudio.Developer.csproj b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Tango.MachineStudio.Developer.csproj
index 10fce1b20..f57f83d7e 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Tango.MachineStudio.Developer.csproj
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Tango.MachineStudio.Developer.csproj
@@ -121,6 +121,7 @@
     <Compile Include="ViewModelLocator.cs" />
     <Compile Include="ViewModels\EmbroideryDisplayViewVM.cs" />
     <Compile Include="ViewModels\EmbroideryImportViewVM.cs" />
+    <Compile Include="ViewModels\InsufficientLiquidQuantityViewVM.cs" />
     <Compile Include="ViewModels\MainViewVM.cs" />
     <Compile Include="Views\EmbroideryDisplayView.xaml.cs">
       <DependentUpon>EmbroideryDisplayView.xaml</DependentUpon>
@@ -128,6 +129,9 @@
     <Compile Include="Views\EmbroideryImportView.xaml.cs">
       <DependentUpon>EmbroideryImportView.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Views\InsufficientLiquidQuantityView.xaml.cs">
+      <DependentUpon>InsufficientLiquidQuantityView.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Views\MainView.xaml.cs">
       <DependentUpon>MainView.xaml</DependentUpon>
     </Compile>
@@ -153,6 +157,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Views\InsufficientLiquidQuantityView.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Views\MainView.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -365,7 +373,7 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
+      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/InsufficientLiquidQuantityViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/InsufficientLiquidQuantityViewVM.cs
new file mode 100644
index 000000000..e18fc842f
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/InsufficientLiquidQuantityViewVM.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Integration.Operation;
+using Tango.SharedUI;
+
+namespace Tango.MachineStudio.Developer.ViewModels
+{
+    public class InsufficientLiquidQuantityViewVM : DialogViewVM
+    {
+        public InsufficientLiquidQuantityException Exception { get; set; }
+
+        public InsufficientLiquidQuantityViewVM(InsufficientLiquidQuantityException ex)
+        {
+            Exception = ex;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
index 3f551c866..c2fad9d87 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/ViewModels/MainViewVM.cs
@@ -1446,6 +1446,16 @@ namespace Tango.MachineStudio.Developer.ViewModels
                     //Finally Canceled..
                 };
             }
+            catch (InsufficientLiquidQuantityException ex)
+            {
+                _notification.ShowModalDialog<InsufficientLiquidQuantityViewVM, InsufficientLiquidQuantityView>(new InsufficientLiquidQuantityViewVM(ex), (x) => 
+                {
+
+                    MachineOperator.EnableJobLiquidQuantityValidation = false;
+                    StartJob();
+
+                }, () => { });
+            }
             catch (Exception ex)
             {
                 LogManager.Log(ex);
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryDisplayView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryDisplayView.xaml
index 22414b4b2..2e1eaf6a1 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryDisplayView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryDisplayView.xaml
@@ -9,7 +9,7 @@
              xmlns:converters="clr-namespace:Tango.MachineStudio.Developer.Converters"
              xmlns:local="clr-namespace:Tango.MachineStudio.Developer.Views"
              mc:Ignorable="d" 
-             Width="1280" Height="720" Background="White" d:DataContext="{d:DesignInstance Type=vm:EmbroideryDisplayViewVM, IsDesignTimeCreatable=False}">
+             Width="1280" Height="720" Background="{StaticResource WhiteBackgroundBrush}" d:DataContext="{d:DesignInstance Type=vm:EmbroideryDisplayViewVM, IsDesignTimeCreatable=False}">
 
     <UserControl.Resources>
         <converters:ByteArrayToBitmapSourceConverter x:Key="ByteArrayToBitmapSourceConverter" />
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryImportView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryImportView.xaml
index 8d25719e8..d9ff176d9 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryImportView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/EmbroideryImportView.xaml
@@ -10,7 +10,7 @@
              xmlns:brushPicker="clr-namespace:Tango.BrushPicker;assembly=Tango.BrushPicker"
              xmlns:local="clr-namespace:Tango.MachineStudio.Developer.Views"
              mc:Ignorable="d" 
-             Height="720" Width="1280" Background="White" d:DataContext="{d:DesignInstance Type=vm:EmbroideryImportViewVM, IsDesignTimeCreatable=False}">
+             Height="720" Width="1280" Background="{StaticResource WhiteBackgroundBrush}" d:DataContext="{d:DesignInstance Type=vm:EmbroideryImportViewVM, IsDesignTimeCreatable=False}">
     <Grid>
         <Grid>
             <Grid.ColumnDefinitions>
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml
new file mode 100644
index 000000000..f0e9dc29c
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml
@@ -0,0 +1,81 @@
+<UserControl x:Class="Tango.MachineStudio.Developer.Views.InsufficientLiquidQuantityView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:vm="clr-namespace:Tango.MachineStudio.Developer.ViewModels"
+             xmlns:local="clr-namespace:Tango.MachineStudio.Developer.Views"
+             mc:Ignorable="d" 
+             Height="450" Width="800" Background="{StaticResource WhiteBackgroundBrush}" d:DataContext="{d:DesignInstance Type=vm:InsufficientLiquidQuantityViewVM, IsDesignTimeCreatable=False}">
+    <Grid Margin="10">
+        <DockPanel>
+            <StackPanel DockPanel.Dock="Top">
+                <TextBlock FontSize="24" Foreground="{StaticResource RedBrush100}">Insufficient Liquid Level</TextBlock>
+                <TextBlock Margin="0 5 0 0" TextWrapping="Wrap" Foreground="{StaticResource GrayBrush}">
+                    <Run>There seems to be an insufficient ink levels in one or more of the following dispensers.</Run>
+                    <LineBreak/>
+                    <Run>The job cannot be completed.</Run>
+                </TextBlock>
+            </StackPanel>
+
+            <Grid DockPanel.Dock="Bottom" Height="60">
+                <Button HorizontalAlignment="Left" DockPanel.Dock="Bottom" Height="40" Width="170" Style="{StaticResource MaterialDesignFlatButton}" BorderBrush="{StaticResource RedBrush300}" Foreground="{StaticResource RedBrush300}" Command="{Binding OKCommand}" ToolTip="Ignore this warning now and in the future">Ignore This Error</Button>
+                <Button HorizontalAlignment="Right" DockPanel.Dock="Bottom" Height="40" Width="140" Command="{Binding CloseCommand}" Margin="10 0 0 0">CLOSE</Button>
+            </Grid>
+
+            <Border Margin="0 40 0 0" BorderThickness="1" BorderBrush="{StaticResource BorderBrushGainsboro}" CornerRadius="3">
+                <ItemsControl ItemsSource="{Binding Exception.IdsPackLevels}">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Orientation="Horizontal" IsItemsHost="True"></StackPanel>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <StackPanel Margin="15 0">
+                                <TextBlock HorizontalAlignment="Center" Text="{Binding IdsPack.LiquidType.Name}"></TextBlock>
+                                <Border Margin="0 5 0 0" Height="150" Width="50" CornerRadius="3" BorderThickness="1" BorderBrush="{StaticResource BorderBrushGainsboro}">
+                                    <Grid>
+                                        <Border CornerRadius="3" VerticalAlignment="Bottom" Loaded="IdsPackLoaded" MinHeight="5">
+                                            <Border.Background>
+                                                <LinearGradientBrush>
+                                                    <GradientStop Offset="0" Color="#4DFFFFFF" />
+                                                    <GradientStop Offset="0.5" Color="{Binding IdsPack.LiquidType.LiquidTypeColor}" />
+                                                </LinearGradientBrush>
+                                            </Border.Background>
+                                        </Border>
+                                        <Rectangle Loaded="Limit_Loaded" Stroke="Red" StrokeThickness="2" VerticalAlignment="Bottom">
+                                            <Rectangle.Style>
+                                                <Style TargetType="Rectangle">
+                                                    <Style.Triggers>
+                                                        <EventTrigger RoutedEvent="Loaded">
+                                                            <EventTrigger.Actions>
+                                                                <BeginStoryboard Name="str">
+                                                                    <Storyboard>
+                                                                        <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Duration="00:00:01" RepeatBehavior="Forever">
+                                                                            <DiscreteDoubleKeyFrame KeyTime="00:00:00" Value="1" />
+                                                                            <DiscreteDoubleKeyFrame KeyTime="00:00:0.5" Value="0" />
+                                                                        </DoubleAnimationUsingKeyFrames>
+                                                                    </Storyboard>
+                                                                </BeginStoryboard>
+                                                            </EventTrigger.Actions>
+                                                        </EventTrigger>
+                                                        <EventTrigger RoutedEvent="Unloaded">
+                                                            <EventTrigger.Actions>
+                                                                <RemoveStoryboard BeginStoryboardName="str" />
+                                                            </EventTrigger.Actions>
+                                                        </EventTrigger>
+                                                    </Style.Triggers>
+                                                </Style>
+                                            </Rectangle.Style>
+                                        </Rectangle>
+                                    </Grid>
+                                </Border>
+                            </StackPanel>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </Border>
+        </DockPanel>
+    </Grid>
+</UserControl>
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml.cs
new file mode 100644
index 000000000..171cb754e
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/InsufficientLiquidQuantityView.xaml.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using Tango.Integration.Operation;
+using static Tango.Integration.Operation.InsufficientLiquidQuantityException;
+
+namespace Tango.MachineStudio.Developer.Views
+{
+    /// <summary>
+    /// Interaction logic for InsufficientLiquidQuantityView.xaml
+    /// </summary>
+    public partial class InsufficientLiquidQuantityView : UserControl
+    {
+        public InsufficientLiquidQuantityView()
+        {
+            InitializeComponent();
+        }
+
+        private void IdsPackLoaded(object sender, RoutedEventArgs e)
+        {
+            Border border = sender as Border;
+            Grid parent = border.Parent as Grid;
+            IDSPackLevel packLevel = border.DataContext as IDSPackLevel;
+
+            border.Height = ((double)packLevel.Current / (double)MachineOperator.MAX_DISPENSER_NANOLITER) * parent.ActualHeight;
+        }
+
+        private void Limit_Loaded(object sender, RoutedEventArgs e)
+        {
+            Rectangle rect = sender as Rectangle;
+            Grid parent = rect.Parent as Grid;
+            IDSPackLevel packLevel = rect.DataContext as IDSPackLevel;
+
+            var top = ((double)packLevel.Required / (double)MachineOperator.MAX_DISPENSER_NANOLITER) * parent.ActualHeight;
+            rect.Margin = new Thickness(0, 0, 0, top);
+
+            if (packLevel.IsValid)
+            {
+                rect.Visibility = Visibility.Hidden;
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobSummeryViewVM.cs b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobSummeryViewVM.cs
index 14065ccba..49d11a8fd 100644
--- a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobSummeryViewVM.cs
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobSummeryViewVM.cs
@@ -8,6 +8,7 @@ using Tango.BL.Builders;
 using Tango.BL.Entities;
 using Tango.ColorConversion;
 using Tango.Core.Commands;
+using Tango.Integration.Operation;
 using Tango.PPC.Common;
 using Tango.PPC.Common.Messages;
 using Tango.PPC.Common.Navigation;
@@ -91,6 +92,10 @@ namespace Tango.PPC.Jobs.ViewModels
                 await PrintingManager.Print(Job, _context);
                 await NavigationManager.NavigateTo<JobsModule>(false, nameof(JobProgressView));
             }
+            catch (InsufficientLiquidQuantityException)
+            {
+                //Ignore..
+            }
             catch (Exception ex)
             {
                 LogManager.Log(ex, "Could not start the current job.");
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobViewVM.cs b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobViewVM.cs
index 85eb87824..a99e45eb3 100644
--- a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobViewVM.cs
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/ViewModels/JobViewVM.cs
@@ -36,6 +36,7 @@ using Tango.Explorer;
 using Tango.PPC.Storage;
 using System.IO;
 using Tango.ColorConversion;
+using Tango.Integration.Operation;
 
 namespace Tango.PPC.Jobs.ViewModels
 {
@@ -644,6 +645,10 @@ namespace Tango.PPC.Jobs.ViewModels
                 await PrintingManager.Print(Job, _db);
                 await NavigationManager.NavigateTo<JobsModule>(nameof(JobProgressView));
             }
+            catch (InsufficientLiquidQuantityException)
+            {
+                //Ignore..
+            }
             catch (Exception ex)
             {
                 LogManager.Log(ex, "Could not start the current job.");
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Connection/DefaultMachineProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Connection/DefaultMachineProvider.cs
index cd432538c..a16e2f649 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Connection/DefaultMachineProvider.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Connection/DefaultMachineProvider.cs
@@ -89,6 +89,11 @@ namespace Tango.PPC.Common.Connection
 
             MachineOperator.GradientGenerationConfiguration.IsEnabled = settings.EnableGradientGeneration;
             MachineOperator.GradientGenerationConfiguration.ResolutionCM = settings.GradientGenerationResolution;
+
+            MachineOperator.EmergencyNotificationProvider.Address = settings.EmergencyComPort;
+            MachineOperator.EmergencyNotificationProvider.IsEnabled = settings.EnableEmergencyNotifications;
+
+            MachineOperator.EnableJobLiquidQuantityValidation = settings.EnableJobLiquidQuantityValidation;
         }
 
         private async void ConnectionThreadMethod()
@@ -159,9 +164,6 @@ namespace Tango.PPC.Common.Connection
                                 await Task.Delay(1000);
                                 await MachineOperator.UploadHardwareConfiguration(Machine.Configuration.HardwareVersion, Machine.Configuration);
                                 MachineOperator.UseKeepAlive = true;
-
-                                MachineOperator.EmergencyNotificationProvider.Address = settings.EmergencyComPort;
-                                MachineOperator.EmergencyNotificationProvider.IsEnabled = settings.EnableEmergencyNotifications;
                             }
                         }
                         else
@@ -184,9 +186,6 @@ namespace Tango.PPC.Common.Connection
 
                             await Task.Delay(1000);
                             await MachineOperator.UploadHardwareConfiguration(Machine.Configuration.HardwareVersion, Machine.Configuration);
-
-                            MachineOperator.EmergencyNotificationProvider.Address = settings.EmergencyComPort;
-                            MachineOperator.EmergencyNotificationProvider.IsEnabled = settings.EnableEmergencyNotifications;
                         }
                     }
                     catch (Exception ex)
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/PPCSettings.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/PPCSettings.cs
index b495ec54d..b1bc3faad 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/PPCSettings.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/PPCSettings.cs
@@ -133,6 +133,11 @@ namespace Tango.PPC.Common
         public String EmergencyComPort { get; set; }
 
         /// <summary>
+        /// Gets or sets a value indicating whether to enable the job liquid quantity validation.
+        /// </summary>
+        public bool EnableJobLiquidQuantityValidation { get; set; }
+
+        /// <summary>
         /// Gets the machine service address.
         /// </summary>
         /// <returns></returns>
@@ -160,7 +165,8 @@ namespace Tango.PPC.Common
             DeploymentSlot = DeploymentSlot.TEST;
             EnableWatchDog = true;
             EnableEmergencyNotifications = true;
-            EmergencyComPort = "COM1";
+            EmergencyComPort = "COM2";
+            EnableJobLiquidQuantityValidation = true;
         }
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml
new file mode 100644
index 000000000..f3c471954
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml
@@ -0,0 +1,78 @@
+<UserControl x:Class="Tango.PPC.UI.Dialogs.InsufficientLiquidQuantityView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+              xmlns:touch="clr-namespace:Tango.Touch.Controls;assembly=Tango.Touch"
+             xmlns:local="clr-namespace:Tango.PPC.UI.Dialogs"
+             mc:Ignorable="d" 
+             Background="{StaticResource TangoPrimaryBackgroundBrush}" Width="700" Height="800" d:DataContext="{d:DesignInstance Type=local:InsufficientLiquidQuantityViewVM, IsDesignTimeCreatable=False}">
+    <Grid Margin="20">
+        <DockPanel>
+            <Grid DockPanel.Dock="Bottom">
+                <touch:TouchButton HorizontalAlignment="Right" CornerRadius="25" Command="{Binding OKCommand}" Style="{StaticResource TangoHollowButton}" Width="150" Height="50" VerticalAlignment="Bottom">CLOSE</touch:TouchButton>
+            </Grid>
+            <StackPanel DockPanel.Dock="Top">
+                <Image Source="/Images/cartridge_validation.png" RenderOptions.BitmapScalingMode="Fant" Stretch="Uniform" Height="120"></Image>
+                <TextBlock HorizontalAlignment="Center" Margin="0 20 0 0" FontSize="{StaticResource TangoHeaderFontSize}">Insufficient Ink Level</TextBlock>
+                <TextBlock Margin="20 10" HorizontalAlignment="Center" TextWrapping="Wrap" TextAlignment="Center">
+                    <Run>There seems to be an insufficient ink levels in one or more of the following dispensers.</Run>
+                    <Run>The job cannot be completed.</Run>
+                </TextBlock>
+            </StackPanel>
+            <Grid>
+                <ItemsControl ItemsSource="{Binding Exception.IdsPackLevels}">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Orientation="Horizontal" IsItemsHost="True"></StackPanel>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <StackPanel Margin="15 0" Width="60">
+                                <TextBlock HorizontalAlignment="Center" Text="{Binding IdsPack.LiquidType.Name}" Margin="-20 0 -20 0" TextTrimming="CharacterEllipsis"></TextBlock>
+                                <Border Margin="0 5 0 0" Height="150" Width="50" CornerRadius="3" BorderThickness="1" BorderBrush="{StaticResource TangoLightBorderBrush}">
+                                    <Grid>
+                                        <Border CornerRadius="3" VerticalAlignment="Bottom" Loaded="IdsPackLoaded" MinHeight="5">
+                                            <Border.Background>
+                                                <LinearGradientBrush>
+                                                    <GradientStop Offset="0" Color="#4DFFFFFF" />
+                                                    <GradientStop Offset="0.5" Color="{Binding IdsPack.LiquidType.LiquidTypeColor}" />
+                                                </LinearGradientBrush>
+                                            </Border.Background>
+                                        </Border>
+                                        <Rectangle Loaded="Limit_Loaded" Stroke="Red" StrokeThickness="2" VerticalAlignment="Bottom">
+                                            <Rectangle.Style>
+                                                <Style TargetType="Rectangle">
+                                                    <Style.Triggers>
+                                                        <EventTrigger RoutedEvent="Loaded">
+                                                            <EventTrigger.Actions>
+                                                                <BeginStoryboard Name="str">
+                                                                    <Storyboard>
+                                                                        <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Duration="00:00:01" RepeatBehavior="Forever">
+                                                                            <DiscreteDoubleKeyFrame KeyTime="00:00:00" Value="1" />
+                                                                            <DiscreteDoubleKeyFrame KeyTime="00:00:0.5" Value="0" />
+                                                                        </DoubleAnimationUsingKeyFrames>
+                                                                    </Storyboard>
+                                                                </BeginStoryboard>
+                                                            </EventTrigger.Actions>
+                                                        </EventTrigger>
+                                                        <EventTrigger RoutedEvent="Unloaded">
+                                                            <EventTrigger.Actions>
+                                                                <RemoveStoryboard BeginStoryboardName="str" />
+                                                            </EventTrigger.Actions>
+                                                        </EventTrigger>
+                                                    </Style.Triggers>
+                                                </Style>
+                                            </Rectangle.Style>
+                                        </Rectangle>
+                                    </Grid>
+                                </Border>
+                            </StackPanel>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </Grid>
+        </DockPanel>
+    </Grid>
+</UserControl>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml.cs
new file mode 100644
index 000000000..9ec1eec0e
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityView.xaml.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using Tango.Integration.Operation;
+using static Tango.Integration.Operation.InsufficientLiquidQuantityException;
+
+namespace Tango.PPC.UI.Dialogs
+{
+    /// <summary>
+    /// Interaction logic for InsufficientLiquidQuantityView.xaml
+    /// </summary>
+    public partial class InsufficientLiquidQuantityView : UserControl
+    {
+        public InsufficientLiquidQuantityView()
+        {
+            InitializeComponent();
+        }
+
+        private void IdsPackLoaded(object sender, RoutedEventArgs e)
+        {
+            Border border = sender as Border;
+            Grid parent = border.Parent as Grid;
+            IDSPackLevel packLevel = border.DataContext as IDSPackLevel;
+
+            border.Height = ((double)packLevel.Current / (double)MachineOperator.MAX_DISPENSER_NANOLITER) * parent.ActualHeight;
+        }
+
+        private void Limit_Loaded(object sender, RoutedEventArgs e)
+        {
+            Rectangle rect = sender as Rectangle;
+            Grid parent = rect.Parent as Grid;
+            IDSPackLevel packLevel = rect.DataContext as IDSPackLevel;
+
+            var top = ((double)packLevel.Required / (double)MachineOperator.MAX_DISPENSER_NANOLITER) * parent.ActualHeight;
+            rect.Margin = new Thickness(0, 0, 0, top);
+
+            if (packLevel.IsValid)
+            {
+                rect.Visibility = Visibility.Hidden;
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityViewVM.cs
new file mode 100644
index 000000000..8b15d2e00
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Dialogs/InsufficientLiquidQuantityViewVM.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Integration.Operation;
+using Tango.SharedUI;
+
+namespace Tango.PPC.UI.Dialogs
+{
+    public class InsufficientLiquidQuantityViewVM : DialogViewVM
+    {
+        public InsufficientLiquidQuantityException Exception { get; set; }
+
+        public InsufficientLiquidQuantityViewVM(InsufficientLiquidQuantityException ex)
+        {
+            Exception = ex;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Printing/DefaultPrintingManager.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Printing/DefaultPrintingManager.cs
index 41a231932..56ec2fa7e 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Printing/DefaultPrintingManager.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Printing/DefaultPrintingManager.cs
@@ -13,8 +13,10 @@ using Tango.PPC.Common.Connection;
 using Tango.PPC.Common.Messages;
 using Tango.PPC.Common.Models;
 using Tango.PPC.Common.Navigation;
+using Tango.PPC.Common.Notifications;
 using Tango.PPC.Common.Printing;
 using Tango.PPC.Jobs.Messages;
+using Tango.PPC.UI.Dialogs;
 
 namespace Tango.PPC.UI.Printing
 {
@@ -26,14 +28,16 @@ namespace Tango.PPC.UI.Printing
     public class DefaultPrintingManager : ExtendedObject, IPrintingManager
     {
         private IMachineProvider _machineProvider;
+        private INotificationProvider _notificationProvider;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DefaultPrintingManager"/> class.
         /// </summary>
         /// <param name="machineProvider">The machine provider.</param>
-        public DefaultPrintingManager(IMachineProvider machineProvider)
+        public DefaultPrintingManager(IMachineProvider machineProvider, INotificationProvider notificationProvider)
         {
             _machineProvider = machineProvider;
+            _notificationProvider = notificationProvider;
         }
 
         /// <summary>
@@ -52,7 +56,16 @@ namespace Tango.PPC.UI.Printing
 #if STUBPRINT
             handler = await _machineProvider.MachineOperator.PrintStub(job);
 #else
-            handler = await _machineProvider.MachineOperator.Print(job);
+            try
+            {
+                handler = await _machineProvider.MachineOperator.Print(job);
+            }
+            catch (InsufficientLiquidQuantityException ex)
+            {
+                LogManager.Log(ex);
+                await _notificationProvider.ShowDialog(new InsufficientLiquidQuantityViewVM(ex));
+                throw ex;
+            }
 #endif
 
             handler.Completed += async (x, e) =>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
index b32ee0339..40afab3de 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
@@ -125,6 +125,10 @@
     <Compile Include="Dialogs\CartridgeValidationView.xaml.cs">
       <DependentUpon>CartridgeValidationView.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Dialogs\InsufficientLiquidQuantityView.xaml.cs">
+      <DependentUpon>InsufficientLiquidQuantityView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Dialogs\InsufficientLiquidQuantityViewVM.cs" />
     <Compile Include="Dialogs\ScreenLockView.xaml.cs">
       <DependentUpon>ScreenLockView.xaml</DependentUpon>
     </Compile>
@@ -202,6 +206,10 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
+    <Page Include="Dialogs\InsufficientLiquidQuantityView.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Dialogs\ScreenLockView.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -569,7 +577,7 @@ if $(ConfigurationName) == Release del *.xml</PostBuildEvent>
   </PropertyGroup>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
+      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.BL/Entities/LiquidType.cs b/Software/Visual_Studio/Tango.BL/Entities/LiquidType.cs
index 2dcb98a24..60fdc6707 100644
--- a/Software/Visual_Studio/Tango.BL/Entities/LiquidType.cs
+++ b/Software/Visual_Studio/Tango.BL/Entities/LiquidType.cs
@@ -1,8 +1,11 @@
+using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Media;
 
 namespace Tango.BL.Entities
 {
@@ -13,6 +16,14 @@ namespace Tango.BL.Entities
             return (PMR.ColorLab.LiquidType)Code;
         }
 
+
+        [NotMapped]
+        [JsonIgnore]
+        public Color LiquidTypeColor
+        {
+            get { return Core.Helpers.ColorHelper.IntegerToColor(Color); }
+        }
+
         /// <summary>
         /// Initializes a new instance of the <see cref="LiquidType" /> class.
         /// </summary>
diff --git a/Software/Visual_Studio/Tango.Integration/Operation/IMachineOperator.cs b/Software/Visual_Studio/Tango.Integration/Operation/IMachineOperator.cs
index c1d204bae..733f7a981 100644
--- a/Software/Visual_Studio/Tango.Integration/Operation/IMachineOperator.cs
+++ b/Software/Visual_Studio/Tango.Integration/Operation/IMachineOperator.cs
@@ -53,6 +53,12 @@ namespace Tango.Integration.Operation
         MachineStatuses Status { get; }
 
         /// <summary>
+        /// Gets or sets a value indicating whether to enable liquid quantity validation before starting the job.
+        /// The validation is done using the reported <see cref="MachineStatus"/>.
+        /// </summary>
+        bool EnableJobLiquidQuantityValidation { get; set; }
+
+        /// <summary>
         /// Gets the machine embedded device status.
         /// </summary>
         MachineStatus MachineStatus { get; }
diff --git a/Software/Visual_Studio/Tango.Integration/Operation/InsufficientLiquidQuantityException.cs b/Software/Visual_Studio/Tango.Integration/Operation/InsufficientLiquidQuantityException.cs
new file mode 100644
index 000000000..a1c18370b
--- /dev/null
+++ b/Software/Visual_Studio/Tango.Integration/Operation/InsufficientLiquidQuantityException.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.BL.Entities;
+
+namespace Tango.Integration.Operation
+{
+    public class InsufficientLiquidQuantityException : Exception
+    {
+        public class IDSPackLevel
+        {
+            public IdsPack IdsPack { get; set; }
+            public int Current { get; set; }
+            public int Required { get; set; }
+
+            public bool IsValid
+            {
+                get { return Current >= Required; }
+            }
+        }
+
+        public InsufficientLiquidQuantityException(String message) : base(message)
+        {
+            IdsPackLevels = new List<IDSPackLevel>();
+        }
+
+        public List<IDSPackLevel> IdsPackLevels { get; internal set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs b/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
index 943afa21a..867ac7ec1 100644
--- a/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
+++ b/Software/Visual_Studio/Tango.Integration/Operation/MachineOperator.cs
@@ -38,6 +38,7 @@ using Tango.Core.ExtensionMethods;
 using Tango.ColorConversion;
 using Tango.Integration.Emergency;
 using Tango.PMR.MachineStatus;
+using Newtonsoft.Json;
 
 namespace Tango.Integration.Operation
 {
@@ -51,6 +52,7 @@ namespace Tango.Integration.Operation
         public const String FIRMWARE_UPGRADE_FOLDER_NAME = "UpgradePackage";
         public const String FIRMWARE_UPGRADE_CONFIG_FILE_NAME = "package.cfg";
         public const String JOB_DESCRIPTION_FILE_NAME = "job_segments.jdf";
+        public const int MAX_DISPENSER_NANOLITER = 130000000;
 
         private bool _diagnosticsSent;
         private bool _eventsSent;
@@ -97,6 +99,7 @@ namespace Tango.Integration.Operation
             FirmwareUpgradeMode = FirmwareUpgradeModes.DFU | FirmwareUpgradeModes.TFP_PACKAGE;
             GradientGenerationConfiguration = new DefaultGradientGenerationConfiguration();
             EmergencyNotificationProvider = new UsbEmergencyNotificationProvider("COM1");
+            EnableJobLiquidQuantityValidation = true;
         }
 
         /// <summary>
@@ -248,6 +251,12 @@ namespace Tango.Integration.Operation
         }
 
         /// <summary>
+        /// Gets or sets a value indicating whether to enable liquid quantity validation before starting the job.
+        /// The validation is done using the reported <see cref="MachineStatus" />.
+        /// </summary>
+        public bool EnableJobLiquidQuantityValidation { get; set; }
+
+        /// <summary>
         /// Gets or sets the firmware upgrade mode.
         /// </summary>
         public FirmwareUpgradeModes FirmwareUpgradeMode { get; set; }
@@ -1323,7 +1332,7 @@ namespace Tango.Integration.Operation
             });
         }
 
-        private void ValidateJobLiquidQuantity(JobTicket ticket, ProcessParametersTable processParameters, Configuration configuration)
+        private void ValidateJobLiquidQuantity(Job job, ProcessParametersTable processParameters, Configuration configuration)
         {
             Dictionary<int, double> liquidQuantities = new Dictionary<int, double>();
 
@@ -1332,23 +1341,76 @@ namespace Tango.Integration.Operation
                 liquidQuantities.Add(pack.PackIndex, 0);
             }
 
-            for (int segmentIndex = 0; segmentIndex < ticket.Segments.Count; segmentIndex++)
+            for (int i = 0; i < Math.Max(job.NumberOfUnits, 1); i++)
+            {
+                for (int segmentIndex = 0; segmentIndex < job.Segments.Count; segmentIndex++)
+                {
+                    var segment = job.Segments[segmentIndex];
+                    var segment_length_cm = segment.Length * 100d;
+
+                    var stop_count = segment.BrushStops.Count - (segment.BrushStops.Count == 1 ? 0 : 1);
+                    var stop_length_centimeters = segment_length_cm / stop_count;
+
+                    for (int stopIndex = 0; stopIndex < stop_count; stopIndex++)
+                    {
+                        var stop = segment.BrushStops[stopIndex];
+
+                        foreach (var liquidVolumes in stop.LiquidVolumes)
+                        {
+                            liquidQuantities[liquidVolumes.IdsPack.PackIndex] += liquidVolumes.NanoliterPerCentimeter * stop_length_centimeters;
+                        }
+                    }
+                }
+            }
+
+            if (MachineStatus != null)
             {
-                var segment = ticket.Segments[segmentIndex];
-                var segment_length_cm = segment.Length * 100d;
+                var exception = new InsufficientLiquidQuantityException($"Insufficient liquids level.");
 
-                var stop_count = segment.BrushStops.Count - (segment.BrushStops.Count == 1 ? 0 : 1);
-                var stop_length_centimeters = segment_length_cm / stop_count;
+                bool shouldThrow = false;
 
-                for (int stopIndex = 0; stopIndex < stop_count; stopIndex++)
+                foreach (var liquidQuantity in liquidQuantities)
                 {
-                    var stop = segment.BrushStops[stopIndex];
+                    int index = liquidQuantity.Key;
+                    var packLevel = MachineStatus.IDSPacksLevels.SingleOrDefault(x => x.Index == index);
+                    var idsPack = configuration.NoneEmptyIdsPacks.SingleOrDefault(x => x.PackIndex == index);
+
+                    if (packLevel != null)
+                    {
+                        var idsLevel = new InsufficientLiquidQuantityException.IDSPackLevel()
+                        {
+                            IdsPack = idsPack,
+                            Current = packLevel.DispenserLevel,
+                            Required = (int)liquidQuantities[index]
+                        };
 
-                    foreach (var dispenser in stop.Dispensers)
+                        if (liquidQuantities[index] > packLevel.DispenserLevel)
+                        {
+                            shouldThrow = true;
+                        }
+
+                        exception.IdsPackLevels.Add(idsLevel);
+                    }
+                    else
                     {
-                        liquidQuantities[dispenser.Index] += dispenser.NanoliterPerCentimeter * stop_length_centimeters;
+                        LogManager.Log($"Could not validate required liquid quantity for job. Missing IDS Pack level at index {index}.", LogCategory.Warning);
                     }
                 }
+
+
+                if (shouldThrow)
+                {
+                    throw LogManager.Log(exception, JsonConvert.SerializeObject(exception.IdsPackLevels.Select(x => new
+                    {
+                        Liquid = x.IdsPack.LiquidType.Name,
+                        x.Required,
+                        x.Current
+                    }).ToList()));
+                }
+            }
+            else
+            {
+                LogManager.Log("Could not validate required liquid quantity for job. No machine status received", LogCategory.Warning);
             }
         }
 
@@ -1525,6 +1587,11 @@ namespace Tango.Integration.Operation
                     job.NumberOfUnits = 1;
                 }
 
+                if (EnableJobLiquidQuantityValidation)
+                {
+                    ValidateJobLiquidQuantity(job, processParameters, job.Machine.Configuration);
+                }
+
                 var originalJob = job;
                 var clonedJob = job.Clone();
                 clonedJob.Guid = job.Guid;
@@ -1697,8 +1764,6 @@ namespace Tango.Integration.Operation
                         ticket.Segments.AddRange(segs);
                     }
 
-                    ValidateJobLiquidQuantity(ticket, processParameters, job.Machine.Configuration);
-
                     request.JobTicket = ticket.Clone();
                     request.JobTicket.UploadStrategy = JobUploadStrategy;
 
diff --git a/Software/Visual_Studio/Tango.Integration/Tango.Integration.csproj b/Software/Visual_Studio/Tango.Integration/Tango.Integration.csproj
index 6bd13ae6d..6b8d4ee8d 100644
--- a/Software/Visual_Studio/Tango.Integration/Tango.Integration.csproj
+++ b/Software/Visual_Studio/Tango.Integration/Tango.Integration.csproj
@@ -104,6 +104,7 @@
     <Compile Include="Logging\EmbeddedLogItem.cs" />
     <Compile Include="Operation\DefaultGradientGenerationConfiguration.cs" />
     <Compile Include="Operation\IGradientGenerationConfiguration.cs" />
+    <Compile Include="Operation\InsufficientLiquidQuantityException.cs" />
     <Compile Include="Operation\JobDescriptionFile.cs" />
     <Compile Include="Operation\JobUnitsMethods.cs" />
     <Compile Include="Operation\PreparingJobProgressEventArgs.cs" />
@@ -194,7 +195,7 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
+      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/Views/MainView.xaml b/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/Views/MainView.xaml
index 51cc1d3ec..02c1b4eba 100644
--- a/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/Views/MainView.xaml
+++ b/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/Views/MainView.xaml
@@ -205,10 +205,10 @@
                                                 <Run Text="{Binding Index}"></Run>
                                                             </TextBlock>
 
-                                                            <TextBlock>
-                                                <Run Text="Dispenser Level (nl): "></Run>
-                                                <Run Text="{Binding ElementName=sliderDispenser,Path=Value}"></Run>
-                                                            </TextBlock>
+                                                            <StackPanel Orientation="Horizontal">
+                                                                <TextBlock Text="Dispenser Level (nl): " />
+                                                                <TextBox Text="{Binding ElementName=sliderDispenser,Path=Value,UpdateSourceTrigger=PropertyChanged,Mode=TwoWay}"></TextBox>
+                                                            </StackPanel>
 
                                                             <Slider x:Name="sliderDispenser" Orientation="Horizontal" Minimum="0" Maximum="130000000" Value="{Binding DispenserLevel}"></Slider>