Polygraph System Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Polygraph System products.

Tip: include the full model number printed on your Polygraph System label for the best match.

Polygraph System manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Lafayette Polygraph 11.10.6 LX6 Polygraph System User Guide

August 23, 2025

Lafayette Polygraph 11.10.6 LX6 Polygraph System Specifications Product Name: LXSoftware Version: 11.10.x Release Date: Various (see release notes) Product Usage Instructions Installation To install LXSoftware version 11.10.x, follow these steps: Download the installation package from the official website. Run the…

Brand: Lafayette Polygraph

Lafayette Instrument LXEdge Polygraph System Owner’s Manual

July 30, 2024

Lafayette Instrument LXEdge Polygraph System Product Information Specifications: Product Name: LXEdge Version: 1.0.1.181 Major Updates: Yes Minor Updates: Yes Bug Fixes: Yes Product Usage Instructions Major Updates: Major updates introduce significant changes to the product. Make sure to read the…

Brand: Lafayette Instrument