Incoming Inspection
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CSA7000 Series, TDS7000 Series, & TDS6000 S eries Instruments User Manual
7. Verify that the delayed trigger system operates:
a. Set up the delayed trigger:
H From the Trig menu, select A→B Sequence . . . . This displays the
A→B Sequence tab of the trigger setup control window.
H Click the Trig After Time button under A Then B.
H Click the B T rig Level control in the control window.
b. Confirm that the following statements are true:
H The trigger-level readout for the B trigger system changes as you
turn the lower multipurpose knob.
H As you rotate the lower multipurpose knob, the square-wave
probe-compensation signal can become triggered and untriggered.
(Leave the signal triggered.)
c. Verify the delayed trigger counter:
H Double click the Trig Delay control to pop up a numeric keypad for
that control.
H Click on the keypad to enter a trigger delay time of 1 second,and
then click Enter.
H Verify that the trigger READY indicator on the front panel flashes
about once every second as the waveform is updated on-screen.
8. Remove the test hookup: Disconnect the equipment from the channel input
and the Probe Compensation output.
Equipment
required
One BNC cable
One 1.44 Mbyte, 3.5 inch DOS-compatible formatted disk.
CSA7404, CSA7154, TDS7404, TDS7254, TDS7154, TDS6604, &
TDS6404:
One TCA-BNC TekConnect adapter
Prerequisites None
Check File System
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