TB 9-6625-2248-24
multimeter does not indicate between +4.99 and +5.01 V dc, perform b (1) below.
(2) Connect multimeter INPUT HI to +3 V (fig. 1). If multimeter does not indicate
between +2.99 and +3.01 V dc, perform b (2) below.
(3) Connect multimeter INPUT HI to -5.2 V (fig. 1). If multimeter does not indicate
between -5.19 and -5.21 V dc, perform b (3) below.
Figure 1. Test instrument - top view.
b. Adjustments
(1) Adjust R16 (fig. 1) for +5 V dc (R).
(2) Adjust R12 (fig. 1) for +3 V dc (R).
(3) Adjust R23 (fig. 1) for -5.2 V dc (R).
11. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/forms in accordance with TB 750-25.