(! (&($% ")
(&($% (!!*!&%
4Ć8
3. Set the sec/div scale to 1 ms.
4. Press the button and set to +*&.
5. Verify that the main trigger is operational, confirming that the following
statements are true:
H Rotating the trigger control changes the main trigger level
readout.
H Rotating the trigger control through its range triggers and
untriggers the display. Leave the signal untriggered.
H Pressing the button triggers the signal and the
trigger level readout indicates approximately 2.7 V.
6. Press the button and set to %.
7. Set the delayed sec/div scale to 500 ms.
8. Verify that the delayed sweep is operational, confirming that an intensiĆ
fied zone appears on the main sweep.
9. Press the button and set to (! *( and
to .
10. Verify that the delayed trigger is operational, confirming that the followĆ
ing statements are true:
H Rotating the trigger control changes the delayed trigger level
readout.
H Rotating the trigger control through its range triggers and
untriggers (intensified zone displayed and not displayed) the
delayed sweep. Leave the signal untriggered.
H Pressing the button triggers the signal, the
trigger level readout indicates approximately 2.7 V, and the intensiĆ
fied zone is displayed.
11. Press the button and set to .
12. Set the sec/div scale to 50 ms.
13. Press the button and set to !%# '+%
and confirm the following statements are true:
H There is no waveform displayed.
H Pressing the button causes one sweep of the
waveform display to occur.
14. Set the sec/div scale to 1 ms.
15. Set to +*& ,#.
16. Disconnect the probe from the oscilloscope.
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