TB 9-4931-702-50
a. Deenergize and disconnect all equipment.
b. In accordance with TM 38-750, annotate and affix DA Label 80 (U.S. Army
Calibration System). When the TI cannot be adjusted within tolerance, annotate and
affix DA Form 2417 (Unserviceable or Limited Use)
Figure 4. Test instrument (model 730A/AB) -
internal view.
13