TB 9-6625-357-24
a. Remove protective cover from TI only when necessary to make adjustments or gain
access to test points.
b. Connect TI to autotransformer.
c. Connect autotransformer to a 115 V ac source, and adjust for 115 V ac output.
d. Position TI controls (both sections) as listed in (1) through (3) below:
(1) Selector switch to LOW PASS X100.
(2) RESPONSE switch to MAX FLAT.
(3) FLOATING/CHASSIS GROUND switch to CHASSIS.
e. Energize TI and allow at least 30 minutes for TI to warm-up and stabilize.
NOTE
Perform f through k below for left section and then repeat for
right section.
f. Short TI INPUT terminal.
g. Connect TI OUTPUT terminal to multimeter.
h. Adjust DC LEVEL control for minimum indication on multimeter.
i. Remove short connected in f above.
j.
Adjust P201 (fig. 1) for minimum dc voltage indication on multimeter.
Figure 1. Model 3202 (R) adjustment - top view
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