Download LoadMaxx Tractor User Guide - Air

Calibrating, Setting Up Scale | Determining Model #
Section 2
Calibrating and Setting Up Scale
You must calibrate your scale before you can use it to obtain
accurate weights. Once you have calibrated your scale and it reads
weight accurately, you will not have to recalibrate unless your
suspension changes or you move the position of your fifth wheel.
Checking Your Model Number
It is important that your LoadMaxx scale is programmed with the
correct model number before you begin calibration. Although scales
come pre-programmed with the model number requested during
purchasing, we recommend that you check the model number
again prior to calibration. To check your model number, follow the
instructions below.
1. Make sure your scale is installed properly. See the LoadMaxx
Tractor Installation Guide for more information.
2. Turn on your vehicle’s ignition. Your LoadMaxx display should
light up and read AIR-WEIGH. After a moment the screen
will show LOADMAXX and, below that, the four-digit model
number.
3. Consult insert 901-0039-000, available with your truck kit
or online at www.air-weigh.com, to determine if the model
number that displays is correct for your tractor and trailer
setup.
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