TB 9-6625-1995-24
(26) Adjust DELAY TIME MULT dial to 9.00.
(27) Adjust POSITION control to align the leading edge of time marker to the center
vertical graticule line.
(28) Decrease DELAY TIME MULT dial (near 8.0) to align the leading edge of time
marker to the center vertical graticule line. DELAY TIME MULT dial will indicate
between 7.94 and 8.06.
(29) Repeat technique of (28) above for DELAY TIME MULT dial settings and
Test instrument
DELAY TIME
DELAY TIME MULT
MULT
dial indications
dial settings
Min
Max
7.0
6.93
7.07
6.0
5.92
6.08
5.0
4.91
5.09
4.0
3.90
4.10
3.0
2.89
3.11
2.0
1.88
2.12
1.0
0.87
1.13
(31) Position controls as listed in (a) through (c) below:
(a) TIME/DIV OR DLY TIME switch to 20 ns.
(b) DLY'D time/division switch to 2 ns PUSH FOR DLY'D.
(c) MAIN TRIGGERING LEVEL control for stable display.
(32) Repeat (25) through (29) above.
(34) Position controls as listed in (a) through (c) below:
(a) TIME/DIV OR DLY TIME switch to 10 ns.
(b) DLY'D time/division switch to 1 ns PUSH FOR DLY'D.
(c) MAIN TRIGGERING LEVEL control for stable display.
(35) Repeat (25) through (29) above, except omit DELAY TIME MULT dial setting
check at 1.0.
b. Adjustments
(1) Deenergize oscilloscope and connect TI to oscilloscope horizontal compartment
using extender. Energize oscilloscope.
(2) Position controls as listed in (a) through (c) below:
(a) TIME/DIV OR DLY TIME switch to 1 ms.
(b) DLY'D time/division switch to 1 ms PUSH FOR DLY'D.
(c) DELAY TIME MULT dial to 0.0.
CHANGE 1 13