HEIDENHAIN ND 2100G - Manual (Page 28)

28 1 Operation
1
.4 LCD scr
eens and menus
View soft keys and screens
View soft keys for subgroups of one
Pressing the VIEW... soft key when using subgroups of one, changes
soft key labels to show five screen viewing options. Graph, histogram,
bar, data and DRO.
Dimension graphs for SPC subgroups of one
The dimension graph screen is displayed for SPC subgroups of 1, and
displays graphs for up to 16 dimensions.
Press the GRAPH... soft key to change the number of graphs
presented on the screen. Press a dimension soft key to display a graph
of the dimension and the minimum additional dimensions. Use the
arrow cursor keys to scroll the graphs when more data is stored than
will fit on the screen.
Individual samples are selected by a vertical line on the graph. Move
the vertical line left and right through the stored data using the arrow
cursor keys. The time and date that the selected sample was stored
are shown in the upper left corner of the screen. The ID number of the
sample for the dimension and the value of the data are also shown in
the upper left corner. Displays of a single dimension also show the
nominal and control limit values.
View soft keys for subgroups of one.
View soft keys Function
GRAPH... Displays data in a line graph
HISTO... Displays data in a histogram
BAR... Displays data in a bar graph
DATA... Displays numerical data
DRO... Displays the DRO screen
Vertical selection lines.
Dimension line graphs for subgroups of one.