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Trailer Overview
Air-Weigh Trailer Scales for mechanical suspensions accurately
measures real-time, on-the-ground weights. The leaf spring scale is
currently designed for tandem and tri-axle trailers.
The LoadMaxx Plus version enables drivers to view steer, drive, trailer,
GVW, and net payload on any LoadMaxx equipped tractor.
Air-Weigh App
Download the Air-Weigh app and view weight data on any smart
device. Available for download in the Apple and Android app stores.
Installation Overview
There are ve major components of the scale that you will install:
• Trailer scale display
• Power interface and extension cables
• Sensor interface and extension cables
• Deection sensors x2
• Brackets x2
Note: When installing this kit on a three axle trailer, the rst sensor is
to be installed on the forward facing side of the center axle and the
second sensor is to be installed on the forward facing side of the rear
axle.
Before calibrating, note that there is a required break-in period of
100 miles. First verify that your A/D readings are set in the required
range. See Setting the A/D Values, starting on page 14, for more
information.