TB 9-6625-2251-35
q.
Perform (1) through (3) below to
prevent calibration constants from being lost.
(1) Press TI POWER-ON-OFF switch to OFF (out) and remove cabinet from TI.
(2) Replace jumper (J156) (fig. 1) on P156 on side board (located on right side of
instrument near rear panel.
(3) Replace cabinet on TI.
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.