TB 9-6625-2072-24
b. Adjustments
(1) Adjust oscilloscope calibrator to 0 percent indication on err readout and adjust
(2) Repeat technique of b(1) above for DELAYED TIME/DIV switch and adjust
C532 (fig. 4) (R).
Table 7. Sweep Time
Adjustments1
Test instrument
TIME/DIV switch
calibrator
settings
marker
output
Main Sweep
Delayed Sweep
0.2 s
0.2 s
C508
C530
0.5 s
0.5 s
---
---
1 s
1 s
---
---
2 s
2 s
C506
C528
5 s
5 s
---
---
10 s
10 s
---
---
20 s
20 s
R516
R539
50 s
50 s
---
---
0.1 ms
0.1 ms
---
---
0.2 ms
0.2 ms
R515
R538
0.5 ms
0.5 ms
---
---
1 ms
1 ms
---
---
2 ms
2 ms
R514
R537
5 ms
5 ms
---
---
10 ms
10 ms
---
---
20 ms
20 ms
R513
---
50 ms
50 ms
---
---
0.1 sec2
0.1 sec
---
---
0.2 sec2
0.2 sec
---
---
0.5 sec2
0.5 sec
---
---
1 sec2
1 sec
---
---
lPerform
listed adjustments to obtain best in-tolerance compromise of error for corresponding TIME/DIV switch positions.
2For MAIN TIME/DIV switch only.
Figure 4. Time base and delay generator - right view.