Tektronix 1760 - Manual (Page 52)

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.