Navigation And Character Entry - Megger OTS100AF User Manual

Navigation and Character Entry

The keypad consists of arrow keys surrounding an 'OK' button used for navigating the screens and selecting functions
and options. These six buttons fully control the instrument.
Within each user interface window the up and down arrow buttons are used to navigate up and down the functions
listed on the left side of the screen.
Users can navigate into lower level windows using the up/down arrow buttons and the 'OK' button to reach, for
example, the 'Display Setup' function.
The user navigates to 'Display Setup' and presses 'OK' to get to the display setup window. The up/down or the left/
right buttons adjust brightness with a bar indicator showing brightness percentage. The 'OK' button is used to set
brightness after adjustment and subsequent return to the settings window.
The following images illustrate this functionality.
Keypad entry is via the 12 button keypad. If an alpha character is re-
quired the relevant key is pressed until the character appears in the
screen entry field. Uppercase alpha characters are default and lower case
mode is
entered by pressing the shift (
character. Pressing shift again will enter numeric digit entry mode.
12
) key before entering the desired
Left and right arrow buttons navigate between
tabs on the top level window for optimum speed.