MTS WIFT Mini Transducer Interface - Manual (Page 59)

SWIFT Sensor Setup for Data Collection
SWIFT ® Mini TI Installation 59
9. Repeat Step 5 through 8 three more times.
Before Step 5 of each iteration, rotate the tire 90°.
Always rotate the tire in the same direction. (That is, if the first rotation was
clockwise, the succeeding rotations should also be clockwise.)
Note If the red Fail indicator lights a problem was detected during the zero
process. Try repeating the procedure. Use TI2STATUS for a more
detailed explanation of the problem. If you continue to have an error,
consult the chapter
, “Troubleshooting,” on page 73.