Tesco DTS-2990, Operation Manual, Page: 20 / 45

FUNCTIONALITIES
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3.2.2 Navigation Keys
Symbol Description
Functions any of the following:

Selects the NEXT or PREVIOUS MENU item.

Moves the SELECTED LINE UP or DOWN

Select an Item from a dropdown menu
Functions any of the following:

Moves the cursor left/right of the current character in text boxes.

Moves the selection left/right of the current selected cell in tables.
Selects the NEXT or PREVIOUS TAB item.
Press to highlight the form entry list box. A form can be selected from the list
by using the UP or DOWN ARROWS or directly entered using the numeric
keypad.
Press to highlight the voltage entry text box. Any voltage between 30.00 to
480.00 volts can be entered.
Press to highlight the current entry text box. Any current between 0.1 and
50.00 amps can be entered. If the selected form is a transformer rated form
then the maximum will be restricted to 20.00 amps.
Press to highlight the phase entry box. Any phase between -359.9 to 359.9
degrees can be entered. When reverse is selected, it has the effect of adding
180 degrees to the current vector.
Deletes the previous character
Returns to the previous screen
Function Keys
Power button
Selects a response
3.3 The Graphical User Interface (GUI)
3.3.1 Graphical User Interface (GUI) Screens
The user interface is divided into four sections. In the screen, any field that is grayed out cannot be
changed or accessed by the user.
NUMBER DESCRIPTION
1 Screen Title
2
Drive
Indicator
3 Screen Data
4
Function
Buttons
3
Table 3.3.1. DTS-2990
GUI Sections
2
4
or
or
or
2
1