OD1402 - Lesson 1/Learning Event 1
Step 7. Adjust the POSITION knob on the dual time base for the
desired horizontal position of the display.
Step 8. Release the BEAM FINDER switch.
Step 9. If necessary, adjust the LEVEL control on the dual time
base for a stable display.
Step 10. Adjust the FOCUS control for a well defined display. The
oscilloscope is now set up for a single trace display (see figure
5, below).
FIGURE 5. SINGLE TRACE NO SIGNAL APPLIED.
Dual Trace Display
The following procedure will produce a display of the input signals
of two vertical amplifiers, on two traces, by the dual time base.
To produce a display of the input signals of two vertical
amplifiers on two traces, use the following steps:
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