Tektronix 7D20 Operator's Manual page 61

O perat in g Instructions-7 D20
EXERCISE 4
CHANGING THE DESIGNATED
CURSOR WAVEFORM
So that you may start at any of the 12 Get-Acquainted Exercises, the Initialization
feature has been used as necessary to set front-panel control settings to a known
state by a single selection of INIT FRONT PANEL from the UTILITIES menu (refer to
the list of predetermined settings in the Detailed Operating Instructions under Menu
Functions) . Under normal applications it is not necessary to use the Initialization
feature, but it may be helpful .
The CSW (Cursor Waveform) key shown in Figure 2-18 allows you to choose any of
the six waveform memories as the cursor waveform . In the 7D20 the cursor
waveform is always displayed . It cannot be turned off . The CSW (cursor waveform)
readout in the lower left corner of the display tells which memory is currently
designated as the cursor waveform (see Fig . 2-19) . The two bottom lines of the
C H 1 eus onv
2-28
v; oi rs, olv
c
Figure 2-18 . CSW REF key .
Figure 2-19 . Cursor Waveform readout .
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