TB 9-6625-2295-24
(56) Press X10 MAG pushbutton on.
(57) Set oscilloscope calibrator for a CHAN 1, MARKER mode output of .2 s.
(58) Repeat technique of (50) through (54) above.
(59) Press TRACK/INDEP pushbutton for INDEP (out).
(60) Set A SWP SEC/DIV switch to 500 ns and set B SWP SEC/DIV switch to 5 ns
(knob out).
(61) Set oscilloscope calibrator for a CHAN 1, MARKER mode output of 0.5 μs.
NOTE
Performing (62) below will lock A and B sweep together at
difference established in (60) above. Rotating the SEC/DIV
knob will set both A sweep and B sweep while maintaining the
established difference.
(62) Press and hold TRACK/INDEP pushbutton, separate traces, then push in
SEC/DIV knob.
(63) Pull SEC/DIV knob out.
REF OR DLY POS controls for a 't readout of 8 times A SWP
(64) Adjust
and
SEC/DIV setting.
(65) Adjust POSITION control to align leading edge of 2d time markers on A
sweep with 2d vertical graticule line.
(66) Adjust TRACE SEP control ccw to separate traces.
(67) Adjust ' REF OR DLY POS control to intensify 2d and 10th time markers on A
sweep and display leading edges of displayed B sweep time markers in center area of
graticule.
(68) If B sweep time marker leading edges are not 3.4 divisions or less apart, perform
b below.
(69) Repeat technique of (64) through (67) above for settings listed in table 20. If B
sweep timed marker is not 3.4 divisions from center graticule line, (except where noted),
perform b below.
Table 20. Delayed Sweep Delta Time
Oscilloscope calibrator
Test instrument
A SWP SEC/DIV
B SWP SEC/DIV
Output settings
switch settings
switch settings
10
ns
1
Ps
1
Ps
20
ns
2
Ps
2
Ps
50
ns
5
Ps
5
Ps
100
ns
10
Ps
10
Ps
200
ns
20
Ps
20
Ps
500
ns
50
Ps
50
Ps
0.1
ms
100
Ps
1
Ps
20