TB 9-6625-2102-24
(2) Move connection to C34 - (fig. 1). If multimeter does not indicate between -14.97
and -15.03 V dc, perform b (2) below.
b. Adjustments
(1) Adjust R64 (fig. 1) until multimeter indicates +15.00 0.03 V dc (R).
(2) Adjust R70 (fig. 1) until multimeter indicates -15.00 0.03 V dc (R).
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.