User Guide

Model 3i Digital Force/Torque Indicator User’s Guide
14
4. Place the force sensor horizontally on a level surface free from vibration, then press ZERO. The
indicator will calculate internal offsets, and the display appears as follows:
If failed:
5. The following screen appears after the offsets have been calculated:
Attach weight fixtures (brackets, hooks, etc), as required. Do not yet attach any weights or apply
any calibration loads. 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:
CALIBRATION
COMPRESSION
Attach necessary
weight fixtures,
then press ENTER.
CALIBRATION
COMPRESSION
Optionally exercise
sensor, then press
ENTER.
CALIBRATION
OFFSET
Sensor failed
Analog failed
CALIBRATION
OFFSET
Sensor passed
Analog passed
CALIBRATION
OFFSET
Please wait…
CALIBRATION
OFFSET
Place sensor
horizontally, then
press ZERO.