TB 55-4920-428-35
15. Final Procedure.
a.
De-energize and disconnect all equipment and reinstall protective cover on TI
b. When all parameters are within tolerance, annotate and affix DA Label 80 (US Army Calibrated Instru-
ment). When the TI receives limited or special calibration, annotate and affix DA Label 163 (US Army Limited or
Special Calibration). When the TI cannot be adjusted within tolerance, repair the TI in accordance with the main-
tenance manual. When repair is delayed for any reason or the TI cannot be repaired with local resources, an-
notate and affix DA Form 2417 (US Army Calibration System Rejected Instrument) and inform the owner/user
accordingly in accordance with TB 750-25.
29/(30 blank)
Change 1
