4 Use
Range and Zero: setting the range and the zero of the channel
The range is the measure that corresponds with the total width of the screen on which the channel is printed.
The zero (or centre, or offset) is the central value of the measure.
You can settle precisely the value of the range and of the zero, so that you can take full benefit of the whole width of the screen or paper output.
The 
Raz Zero 
key allows you to fix the zero in the middle of the range (analogical zero).
NOTE: When using a mathematical function or a scaling, the zero matches the zero in the requested unit.
Position: position of the zero in the screen or on the paper, from 0 up to 100%
The lower part of the LCD screen shows you the min. and max. possible values (limits) of the measure, and the position of the zero.
A warning message is displayed on the right when the programmed analogical thresholds are out the possible measurement range.
Threshold 1: visualisation of the position of the triggering threshold #1 on screen or on paper
Threshold 2: id. for threshold #2
Colour: allows you to modify the colour of the printing on screen
LCD Thickness: settles the thickness of the printing of the measure on the LCD screen and on the thermal paper, from 1 up to 8 pixels
Page 7
