MFD Touch - Analogue Gauge Screen
You can select the ANALOGUE GAUGE screen from the ADD/REMOVE screen. The Analogue Gauge screen contains an analogue needle gauge with 3 supporting numerical elements. The units used depends on what you have selected in the Settings menu.
Analogue Gauge Element
The analogue needle gauge element is located on the left-hand side of the screen. It provides a visual representation of a selected parameter (speed by default).
You can configure the gauge by either pressing and holding or double-tapping on it. This will open up the ANALOGUE GAUGE SETTINGS menu.
![]() Screen 1 |
![]() Screen 2 |
There are 2 Analogue Gauge settings screens available: DATA/RANGE and ALERTS. You can toggle between these screens by pressing the Forward or Back arrows on the bottom right of the screen or by swiping left or right. You can change the settings by pressing the corresponding button next to an option.
You can return to the parameter screen by pressing the Exit button on the bottom left.
Note: If you have an SD card inserted in the unit, it will remember the settings values after each power cycle.
Data
Parameter
The gauge parameter is set to Speed by default but you can change it by pressing the Select button to open the parameter list. You can assign any data parameter that is available from the connected VBOX to the Analogue Gauge (apart from UTC Time, Longitude, Latitude, Solution Type, Trigger, Filename, Logging Status, Memory Used and
KF Status).
Note: The currently selected parameter data source is highlighted in blue and the actual parameter used is displayed in grey in the options list.
![]() Data Source Menu |
![]() Standard Parameter Menu |
Use the scroll bar on the right-hand side of the selection screen to navigate through the options and press the desired parameter to confirm your selection.
You can return to the settings screen without saving by pressing the Exit button on the bottom left.
You can see the list of available parameters here.
Smoothing
If it is required, you can smooth the Analogue Gauge data. The input value determines the number of previous data samples used to smooth the displayed data. It does not affect any of the performance results or the logged data from the connected unit.
You can enable smoothing by pressing the current value (off by default) and using the keypad presented to enter the number of previous data samples you would like to use in the display smoothing.
Smoothing Value Keypad Example
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. You can press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Notes:
- The maximum input value is 99.
- Smoothing can introduce a slight delay to the displayed value.
Range
Minimum/Maximum
Define the minimum and maximum range values for the Analogue Gauge element's axes. Press the value boxes and use the presented keypads to define the required values (set as 0 and 100 by default).
Maximum Range Keypad Example
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. You can press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Notes:
- The maximum input value is 99999.
- The minimum input value is -99999 (when the signed parameter is selected, otherwise 0).
- One decimal place resolution available.
Axis Spacing
The Axis spacing value tells you how much spacing there is between each gauge increment marker. The value changes depending on the Minimum/Maximum Range Value.
Alerts
Condition
This option allows you to define an alert condition. Press the Select button to cycle through the available conditions: Equal To, Not Equal To, Less Than, Less Than or Equal To, Greater Than (default), Greater Than or Equal To, Between, or Not Between. You can then define the alert condition value(s) by pressing the value box and using the presented keypad.
Alert Value Keypad Example
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. You can press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
LED
Select this setting to enable a solid or flashing visual alert when the Defined Alert Condition is met. Press the button to cycle through the options. The device will preview the setting with the 4 red LEDs across the top of the unit.
Buzzer
Select this setting to enable an audible alert when the Defined Alert Condition is met. The MFD Touch will beep when this is enabled.
Screen
It is possible to enable a screen target zone for the Defined Alert Condition. If the value has yet to be achieved, the 'False Colour' will appear in the target zone. When the value is achieved, the 'True Colour' will appear in the target zone.
To change the True and False target zone alert colours, press the current colours (yellow and red by default) and use the presented RGB sliders to define the required colours. The area to the left of the sliders provides you with a colour preview.
![]() True Colour Configuration Example |
![]() Screen Alert Example |
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. You can press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Numerical Elements
The 3 numerical elements are located on the right-hand side of the screen and include Speed, Satellites and Heading parameters by default.
You can configure each parameter by pressing and holding or double-tapping the existing parameter area. This will open up the NUMERICAL SETTINGS menu.
![]() Screen 1 |
![]() Screen 2 |
There are 2 numerical settings screens available: DATA and ALERTS. You can toggle between these by selecting the Forward or Back arrows on the bottom right-hand corner or by swiping left or right. You can edit the settings by pressing the corresponding button next to an option.
To return to the parameter screen, press the Exit button in the bottom left-hand corner.
Note: If you have an SD card inserted, it will remember the settings values after each power cycle.
Data
Parameter
You can change a parameter can be changed by pressing the Select button to open the DATA SOURCE menu. In this menu, you can choose between Standard, VBOX CAN, Decel Test, and Accel Test parameters. You can assign any data parameter that is available from the connected VBOX along with any MFD Touch calculated test results to the selected numerical element.
Note: The currently selected parameter data source is highlighted in blue and the actual parameter used is displayed in grey in the options list.
![]() Data Source Menu |
![]() Standard Parameter Menu |
Use the scroll bar on the right-hand side of the selection screen to navigate through the options and press the desired parameter to confirm your selection.
You can return to the settings screen by pressing the Exit button in the bottom left-hand corner.
You can find the list of available parameters here.
Note: If a previously selected CAN channel parameter is no longer available, the values for that parameter will display as zero or nil. The parameter reference name will be greyed out and 'MISSING PARAMETER' will flash in the header of the screen.
Smoothing
If you require it, the live speed values displayed can be smoothed. The input value determines the number of previous data samples used to smooth the displayed data. It does not affect any of the performance results or the logged data of the connected unit.
You can enable smoothing by pressing the current value (off by default) and using the presented keypad to enter the number of previous data samples you would like to use in the display smoothing.
Smoothing Value Keypad Example
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. You can press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Notes:
- The maximum input value is 99.
- Smoothing can introduce a slight delay to the displayed value.
- The setting will be greyed out and disabled if the configured numerical parameter is UTC Time, Longitude, or Latitude.
Decimal Places
Configure how many decimal places are used to represent the nominated data for the selected numerical element.
Available options include 0, 1, 2 and 3. The default setting is 2, except for integer-only channels including Satellites, Trigger Test Number, Decel Test Number and UTC Time. These do not have any decimal points. Tap the buttons to change the decimal places used.
Text Colour
You can define the text colour of the numerical element data. To change colour, press the current colour (black by default) and use the presented RGB sliders to define the new colour. The area to the left of the sliders provides a colour preview.
![]() Text Colour Configuration Example |
![]() Text Colour Change Example |
To save your colour choice, press the Confirm button in the bottom right-hand corner. Press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Notes:
- A text colour change applies to the data text only, it does not apply to the parameter label.
- If you enable Night Mode, it will reset any user-defined text colours.
Alerts
Condition
This option allows you to define an alert condition. Press the Select button to cycle through the available conditions: Equal To, Not Equal To, Less Than, Less Than or Equal To, Greater Than (default), Greater Than or Equal To, Between, or Not Between. You can then define the alert condition value(s) by pressing the value box and using the presented keypad.
Alert Value Keypad Example
Save the chosen value by pressing the Confirm button in the bottom right-hand corner. Press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Note: The setting will be greyed out and disabled if the configured numerical parameter is UTC Time, Longitude, or Latitude.
LED
Select this setting to enable a solid or flashing visual alert when the Defined Alert Condition is met. Press the button to cycle through the options. The device will preview the setting with the 4 red LEDs across the top of the unit.
Note: The setting will be greyed out and disabled if the configured numerical parameter is UTC Time, Longitude, or Latitude.
Buzzer
Select this setting to enable an audible alert when the Defined Alert Condition is met. The MFD Touch will beep when this is enabled.
Note: The setting will be greyed out and disabled if the configured numerical parameter is UTC Time, Longitude, or Latitude.
Screen
You can enable a screen alert when the Defined Alert Condition is met. When the value is achieved, the background of the parameter will change colour.
Note: The setting will be greyed out and disabled if the configured numerical parameter is UTC Time, Longitude, or Latitude.
Change the background alert colour by pressing the current colour (yellow by default) and using the presented RGB sliders to define the new colour. The area to the left of the sliders provides a colour preview.
![]() Screen Alert Colour Configuration Example |
![]() Screen Alert Example |
To save your colour choice, press the Confirm button in the bottom right-hand corner. Press the Cancel button in the bottom left-hand corner to return to the Settings screen without saving.
Note: If you enable Night Mode, it will reset any user-defined alert colours.