About Numerical field
The Numerical information field offers a numerical presentation of all the various parameters applicable for the current mode and operation. Information about transducer, environment and current layers are included. The currently active layer is identified with red text.
How to open
The Numerical information field is located at the right side of the echogram. Click on the grey border and drag I to the left/right to open or minimize/maximize the field. Configure Window on the shortcut menu can also be used to open the information field.
Image
Description
The information in the Numerical information field is organized in lists. The Numerical information field is the best tool for controlling your depth layers. All layers are listed, even those that may be located outside your current echogram presentation.
•  Transducer list:The Transducer list contains information related to the transducer in use on the relevant channel.
•  Transceiver list: The Transceiver list contains information related to the Transceiver in use on the relevant channel.
•  Environment list: The Environment list contains information related to the environment for the relevant echogram channel.
•  Layer list: The Layer list contains acoustic data related to a specific layer. This layer covers the range you defined in the New Layer dialog box. When the layer is "active" the data is shown with red colour.
All layers are listed, even those that may be located outside your current echogram presentation.
Tip
To create a new layer, use the New Layer dialog box.
Once a depth layer has been made you can change its properties using the Layer Properties dialog box. If you only wish to change the range settings, you can also click and drag the line(s) in the echogram view.
To delete a layer, select it in the echogram or in the Numerical information field (layer data shown with red text), and then click Delete Layer.
Shortcut menus
Right-click in the view to open the shortcut menu. Numerical View shortcut menu provides options for show/hide information fields, add or remove layers and for defining what information is visible in the Numerical information field.
Details
To activate a field and hence a channel, you must first click in the field. By doing so the menus and options available will adjust to the activated field and also apply to the active channel for this field. In this context , the phrase channel is used as a common term to identify the combination of transceiver, transducer and operating frequency.
You can easily change the physical size and shape of the fields. Click on the grey lines between the fields and drag to new size. Note that this will cause one field to increase in size and another to decrease.
Right-click in the active field and select Hide View from the shortcut menu to close the field.
Right-click in any of the fields in the active channel and select Configure Window to be able to reopen a field.Select the field(s) you want to re-open by ticking of the name in the Show Views listClick on the Apply button for the field to appear