Checkline CAP-TT01 - Manual (Page 21)

Series TT01 Digital Cap Torque Testers User’s Guide
20
7. The display appears as follows:
Optionally exercise the torque sensor several times (at full scale, if possible), then press ENTER.
8. The display appears as follows:
Apply a weight equal to the full scale of the instrument, then press ENTER.
9. After displaying “Please wait…” the display appears as follows:
Remove the load applied in Step 8, leave the fixtures in place, then press ZERO.
10. The display appears as follows:
Use the UP and DOWN keys to adjust the load value as required. The load values default to even
increments, as indicated by the previously entered number of data points (even increments are
recommended for best results). For example, if a 50 lbFin capacity tester is calibrated, and 5 data
points were selected, the load values will default to 10, 20, 30, 40, and 50 lbFin. Apply the
calibration load. Then press ENTER.
Repeat the above step for the number of data points selected.
11. After all the clockwise calibration points have been completed, the display appears as follows:
CALIBRATION
CLOCKWISE
Gain adjust
Apply full scale load
50.00 lbFin +/-20%,
then press ENTER.
CALIBRATION
CLOCKWISE
Ensure no load,
then press ZERO.
CALIBRATION
CLOCKWISE
Optionally exercise
sensor, then press
ENTER.
CALIBRATION
CLOCKWISE
Apply load
1 OF 5
Enter load:
10.00 lbFin
Press ENTER.