TB 9-6625-151-40
(4) Re-install fuzes M433 and M439 into TI sockets.
(5) Connect J4 Fuze Direct to CALIBRATION AMPLIFIER J2 (fig. 8).
Figure 8. Fuze Confidence Test.
(6) Set POWER SUPPLY #1 for 24 V dc and POWER SUPPLY #2 for -12 V dc.
(7) Connect TI power cord to source. Set S1 to on position. Set CALIBRATION
AMPLIFIER SW1 to on position.
(8) Set FUNCTION GENERATOR #1 output On.
(9) Set OSCILLOSCOPE channel 1 to 5 V and horizontal control to 5 mS.
(10) Depress and release FUNCTION GENERATOR #1 trigger switch while
measuring amplifier TP1. Adjust OSCILLOSCOPE channel 1 to display a pulse measuring
between 9.75 and 10.25 V and -10.25 and -9.75, (20Vpp) at between 39.9 and 40.1 msec.
Figure 9. 10 V 40 mSec Ramp.
(11) Depress and release FUNCTION GENERATOR #1 trigger switch while
measuring amplifier TP2. Adjust OSCILLOSCOPE channel 2 to display a pulse measuring
between 10.25 and 9.75 V, at between 19.9 and 20.1 msec.
Figure 10. +10 V 20 mSec Ramp.
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