Series TT03 Digital Torque Gauges
User’s Guide
12
If failed:
5. The following screen appears after the offsets have been calculated:
Keep the sensor in a vertical position, as explained in the previous sub-section. Attach weight
fixtures (brackets, hooks, etc), as required. Do not yet attach any weights or apply any calibration
loads. Then press
ENTER
.
6. The display appears as follows:
Optionally exercise the sensor several times (at full scale, if possible), then press
ENTER
.
7. The display appears as follows:
Apply torque equal to the full scale of the instrument, then press
ENTER
.
8. After displaying “PLEASE WAIT…” 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
Attach necessary
weight fixtures,
then press ENTER.
CALIBRATION
CLOCKWISE
Optionally exercise
sensor, then press
ENTER.
CALIBRATION
OFFSET
Sensor failed
Analog failed
CALIBRATION
OFFSET
Sensor passed
Analog passed
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