FIGURE 10 - Web Path
3.2 Calibration
continued....
To calibrate at 10%:
Push and Hold the Cal Button (About 1 Second) until confirmation blinks, then release
the button. The output will read 10% of full scale after calibration.
To calibrate at 25%:
Push and Hold Cal Button (About 10 Seconds) until you see two sets of confirmation
blinks. Then release the button. The output will read 25% of full scale after calibration. If
no blink, inadequate Cal weight used.
Remove the weight and observe the output. It should read 0 VDC or 4 mA with nothing
touching the tension sensing roller.
Calibration weight percentage is 25% of full scale.
Your TA1 is now calibrated and ready for operation.
7
