Tektronix CSA7404B, User Manual

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Incoming Inspection
1- 30
CSA7000B Series & TDS7000B Series Instruments User Manual
c. Verify the delayed trigger counter:
H
Touch the TRIGGER MODE button to set the mode to NORM.
H
Double-touch the Trig Delay control to pop up a numeric keypad for
that control.
H
Touch the keypad to enter a trigger delay time of
1 second
, and then
touch 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.
One TCA-BNC TekConnect adapter
Prerequisites None
1. Initialize the instrument: Push the front-panel DEFAULT SETUP button.
2. Hook up the signal source: Connect the equipment to the CH 1 input as
shown in Figure 1--13.
Instrument under test
BNC cable from PROBE
COMPENSATION output
to CH 1 input
Figure 1- 13: Setup for the file system test
3.
Insert the test disk:
Insert the floppy disk in the floppy disk drive.
4. Set up the instrument: Push the front-panel AUTOSET button.
5. Touch the Vert button, and then touch Offset . Adjust the Ch1 Offset to
--0.25 V
using the multipurpose knob.
Check File System