5.2.1 List Selectors. Venturer HPS9308

5.2 Screen Buttons and Controls

The primary input channel of this Navigator is the touch screen. If you read on, you will realize that most parts of the screen are not only used to display information but also to initiate functions by tapping. Below you will find a list of the most frequently used controls in the program.

5.2.1 List Selectors

When the values in the list need to be named, only the current value is shown (sometimes together with a short description) in a horizontal stripe with arrows at both ends.

5.2.2 Sliders

When a feature has several different unnamed (numeric) values, this Navigator will show sliders to set the desired value.

The arrows are buttons. Tap to move left in the list or tap to move right. You need not confirm your selection. As soon as you leave the screen, the selected value becomes effective.

If the value limits are not displayed at the ends of the slider, the left most position means the minimum value, while the right most position represents the maximum value.

This control can be operated in two ways. Either drag the handle to move the slider to its new position, or tap the slider where you want the handle to appear

(handle jumps there immediately).

As with the list selectors, there is no need to confirm your selection.

As soon as you leave the screen, the selected value becomes effective.

- 12 -