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3) Recall the Default panel setup (9).
4) Return to the Main Menu by pressing the Return push button (I0).
5) Call the Panel Status menu (2).
6)
Set CHAN 1 Fixed VOLTS/DIV
as appropriate
(27)
generator.
7)
Adjust
CHAN 1 VAR vernier
(28)
as appropriate
generator.
8)
Set CHAN 1 OFFSET as appropriate.
9)
Set CHAN 1 COUPLING to DC 50 Q
I0)
Adjust TRIGGRR DELAY control (34) to 20.0~ Pre.
11)
Adjust TRIGGER LRVEL control (33) to .00 division.
12)
Set TRIGGER COUPLING to AC (30).
13)
Set TRIGGER SOURCE to CHAN i (23).
14)
Set TRIGGER SLOPE to POS (25).
15)
Arm the trigger by setting the TRIGGER MODE (29) to single.
16)
Set TIMEIDIV control (36) to 50 nsec/div (36).
17)
Set INTERLEAVED SAMPLING to OFF (37).
18)
Set BANDW-IDTff LIMIT to OFF (50).
19)
Return to the Main Menu by pressing the Return push button (10).
20)
Set CHAN 1 to ON and CHAN 2 to OFF (49).
21)
Set DUAL GRID mode to OFF (14).
22)
Now trigger the signal source.
match the
match the
Resulting Display:
......
,......o
...o ...., ¯
!ll
¯ ,,,,,.,,i.,,.,,,..i,..,i.,..i
f,,.
l,,,,i,,,.lq,,,,
...... Cl'mr~l 'J,
50 rm~.1 V
Figure 8.3
8-4
Basic 9400A Naveform Measurements
and Operating Procedures
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