Kelvin Hughes
MANTA
DIGITAL
TM
Quick Start Guide:
Chapter
4
:
Getting started
HBK-4002, issue 2 February 2013
Page
13
of
26
4.7 Adjusting parameters on-screen
4.7.1 Sliders
Some parameters are adjusted by the use of ‘sliders’.
To adjust a slider, place the cursor over the marker on the bar, press
and hold
the left button;
the cursor symbol will change to a hand. Keeping the button pressed, use the trackerball to
drag the slider to the desired position or value.
Examples of sliders in a radar display
Tune bar adjustment using the horizontal
green slider bar.
Vector length adjustment using the
horizontal green slider bar.
Adjustment of data view using a vertical
slider.
4.7.2 Adjusting numeric values
Some functions required the adjustment of a numeric value.
This is achieved by placing cursor over the value to be adjusted. Press
and hold
the left
button and arrows will appear above and below the number to be adjusted.
Keeping the button pressed, roll the trackerball up and down (north/ south) to adjust the
number to the desired value.
Example of numeric value adjustment
TCPA limit being adjusted
