Teledyne LeCroy LabMaster 9Zi-A - Manual (Page 94)

LabMaster 9 Zi-A
86 922157-00 Rev A
A dialog box opens in which to create the label. The first time creating a
waveform label, Label1 is provided as default text when the Add label
button is touched.
From this pop-up you can edit existing annotations, change the label
placement on the waveform, add labels, remove labels, and toggle the
visibility. The following bullets show you how.

If you are modifying an existing label, under Labels touch the label
you want to change.
NOTE: If the dialog for the trace you want to annotate is currently
displayed, you can touch the label button at the bottom to display the
Trace Annotation setup dialog.
You may place a label anywhere you want on the waveform. Labels are
numbered sequentially according to the order in which they are added,
and not according to their placement on the waveform.

If you want to change the label's text, touch inside the Label Text
field. A pop-up keyboard appears for you to enter your text. Touch