TB 9-6625-2294-24
Table 13. B SWP Timing - Continued
Test instrument
Oscilloscope calibrator
err
display limits
MARKER
B SWP SEC/DIV
A SWP SEC/DIV
(%)
output settings
switch settings
switch settings
s
s
S/D
2
1
1
1.75
s
s
S/D
5
2
2
1.75
s
s
S/D
10
5
5
1.75
s
s
S/D
20
10
10
1.75
s
s
S/D
50
20
20
1.75
s
s
S/D
100
50
50
1.75
s
s
S/D
200
100
100
1.75
s
s
S/D
500
200
200
1.75
s
S/D
1
ms
500
500
1.75
2
ms
1
ms
1
mS/D
1.75
5
ms
2
ms
2
mS/D
1.75
10
ms
5
ms
5
mS/D
1.75
20
ms
10
ms
10
mS/D
1.75
50
ms
20
ms
20
mS/D
1.75
100
ms
50
ms
50
mS/D
1.75
3
10
ms
5
ms
.5
mS/D
2.25
1Press
X10 MAG pushbutton on.
2
Press X10 MAG pushbutton off.
3
Press X10 MAG pushbutton on and after this step press X10 MAG off.
(19) Press TI t pushbutton on (cursors on crt).
(20) Set oscilloscope calibrator MARKER output as listed in first row of table 14.
(21) Set A SWP SEC/DIV switch as listed in table 14 (knob in).
(22) Adjust REF OR DLY POS control to align one cursor with 2d time marker and
control to align other cursor with 10th time marker. If t readout indication is not within
limits specified in first row of table 14, perform b below.
(23) Repeat technique of (20) through (22) above for remaining rows listed in table 14.
If t readout indications are not within limits specified in table 14, perform b below.
Table14. A SWP Cursor Timing
Test instrument
Test instrument
t readout indications
A SWP SEC/DIV
calibrator MARKER
switch settings
output settings
Min
Max
5 ns
5 nS/D
39.65
ns
40.35
ns
10 ns
10 nS/D
79.30
ns
80.70
ns
20 ns
20 nS/D
158.6
ns
161.4
ns
50 ns
50 nS/D
396.5
ns
403.5
ns
100 ns
100 nS/D
793.0
ns
807.0
ns
200 ns
200 nS/D
1586
ns
1614
ns
500 ns
500 nS/D
3965
ns
4035
ns
s
S/D
s
s
1
1
7.93
8.07
s
S/D
s
s
2
2
15.86
16.14
s
S/D
s
s
5
5
39.65
40.35
s
S/D
s
s
10
10
79.30
80.70
s
S/D
s
s
20
20
158.60
161.40
s
S/D
s
s
50
50
396.5
403.5
18