TB 9-6625-2241-24
(7) Position TI controls as listed in (a) through (d) below:
HORIZ DISPLAY pushbutton B DLY'D to on (in).
(a)
A TIME/DIV switch to 2 μs.
(b)
B TIME/DIV switch to .2 μs.
(c)
DELAY TIME POSITION dial to 1.00.
(d)
(8) Adjust horizontal POSITION control to align displayed time marker with
center vertical graticule line.
(9) Set DELAY TIME POSITION dial to 9.00.
(10) Adjust C1136 (fig. 1) to align displayed time marker with center vertical
graticule line (R).
(11) Repeat technique of b (7) through (10) above for proper alignment of displayed
time marker at DELAY TIME POSITION dial settings of 1.00 and 9.00.
(12) Position TI controls as listed in (a) through (d) below:
A TIME/DIV switch to 5 μs.
(a)
DELAY TIME POSITION dial to 1.00.
(b)
HORIZ DISPLAY pushbutton B DLY'D to on (in).
(c)
B TIME/DIV switch to 1 μs.
(d)
(13) Set oscilloscope calibrator for MARKERS at 5 μs.
(14) Adjust horizontal POSITION control to align displayed time marker with
center vertical graticule line.
(15) Adjust DELAY TIME POSITION dial to approximately 9.00. Further adjust
DELAY TIME POSITION dial to align displayed time marker with center vertical
graticule line. If DELAY TIME POSITION dial does not indicate between 8.94 and 9.06,
readjust C1136 (fig. 1) for best in-tolerance condition for 2 μs and 5 μs ranges (repeat b (6)
through (15) above as necessary) (R).
NOTE
Interaction exists between DELAY TIME POSITION dial
settings of 1.50 and 8.50. Adjust C1137 (fig. 1) as necessary for
proper indication.
(16) Set oscilloscope calibrator for MARKERS at .5 μs.
(17) Position TI controls as listed in (a) through (d) below:
HORIZ DISPLAY pushbutton B DLY'D to on (in).
(a)
A TIME/DIV switch to .5 μs.
(b)
B TIME/DIV switch to .05 μs.
(c)
DELAY TIME POSITION dial to 1.50.
(d)
(18) Adjust horizontal POSITION control to align displayed time marker with
center vertical graticule line.
(19) Set DELAY TIME POSITION dial to 8.50.
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