TB 9-5210-219-40
(11) Rotate TI 180 degrees on sine plate to same location against sine plate rails. TI
will remain right side up and face away from technician.
Press TI HOLD
(12) Wait approximately 2 minutes for TI indication to settle.
button. After about 5 seconds, TI will indicate 0.00.
NOTE
Do not move TI until display indicates 0.00.
(13) Repeat paragraphs 8 through 14.
16. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA equipment label/form in accordance with TB 750-25.
14