TB 9-4931-521-40
b. Adjustments
(1) Adjust 7.5 VOLT TRIMMER (fig. 2) until multimeter indicates 1.0000 V dc (R).
(2) Adjust 0.75 VOLT TRIMMER (fig. 2) until multimeter indicates 0.10000 V dc (R).
Figure 2. Terminal plate adjustment locations - bottom view.
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.