Tektronix 1760 series, User Manual

Page: 52 / 180

Operator’s Checkout Procedure
1760 Series Component Waveform/Vector Monitor User Manual
2-14
Figure 2-5.
Component waveform display (A123).
Press the
PARADE/OVERLAY
button. The
PARADE
indicator
lights, and the inputs previously selected for parade are
restored (in this case,
CH-A1, CH-A2,
and
CH-A3
from the
factory preset). During
PARADE
(or
OVERLAY
) operation, all
input channel buttons (including
A123/B123
) sequence
through A, B, both, and off. Press the
CH-A3/CH-B3
input
repeatedly until it sequences through B, both, off, and back
to A (
CH-A3
selected).
Press the
CH-A
button. Note that this now adds to the display
rather than cancelling the previous input selection. Up to
four inputs can be shown in parade, and any additional
signals are overlaid.
Press the
PARADE/OVERLAY
button again. The
CH-A1
and
CH-A2
signals are superimposed. Exit
PARADE/OVERLAY
mode. Note that the inputs selected before entering parade or
overlay mode (B123) are restored.