Series TT05 Digital Torque Testers
User’s Guide
19
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:
Press
ENTER
.
12. Attach weight fixtures. The following screens will step through the same procedure as with the
compression direction. Proceed in the same manner.
13. At the completion of the tension calibration, 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 COMPLETE
Reverse direction
for counter-clockwise.
Attach necessary
weight fixtures,
then press ENTER.
CALIBRATION
CLOCKWISE
Apply load
1 OF 5
Enter load:
10.00 lbFin
Press ENTER.
