Technical Library
Technical Support Documentation and User Guides for our Product Range 
Vehicle Detectors for Car Park / Vehicle Access Control
1. Loop Installation Guide
The Loop Installation Guide provides information for the correct installation of loops in car park and access control applications.
2. Loop Installation Video
3. PD132/PD134 Short Form User Guide
These documents are applicable to PD132 Enhanced and PD134 Enhanced Vehicle Detectors.
They provide set-up, configuration and installation information. Please note that this document is intended for use with a genuine Nortech unit and is not applicable to the poor copies made in Asia.
4. PD132 / PD134 Single Channel Training Video
5. PD232/234 Short Form User Guide
These documents are applicable to PD232 Enhanced and PD234 Enhanced Vehicle Detectors.
They provide set-up, configuration and installation information.
6. PD232 / PD234 Dual Channel Training Video
7. DU100 Diagnostic Unit User Guide
This document provides details on operation and interpretation of the results when using the DU100 Diagnostic Unit.
8. Direction Logic Mode for dual channel detectors
Dual Channel detectors have optional configuration to enable vehicle direction to be determined.
This document provides details and means to configure the detector for this purpose