These .PDF files indicate the various dimensions, configuration diagrams, and other important information for mounting an i3 Navigation Computer in the dashboard of a vessel.
Model 312 Cutout (11x17)
This document can be printed on 11x17 paper to produce an 'actual size' template for cutting a dashboard for installing a Model 312 Navigation Computer. It also shows the front dimensions and screw locations.
Model 312 Cutout with Bezel (Full Size)
This is a larger version of the above document and includes the dimensions of the front bezel.
Model 300 (312 or 315) Inter-Connect Guide - i3 (Single) & (Dual)
This document illustrates the various accessories available for the i3 and indicates how they are interconnected into the system. It also indicates the various Maptech part numbers for each of the cables and accessories that an installer may need in order to properly hook up a system. A dual-station Inter-Connect Guide is also available.
Model 300 (312 or 315) IO Layout
The IO layout indicates the locations and purpose of each port found on the bottom of the Navigation Computer. Pin outs for each port are also included.
Acrobat Reader Required
If you don't have Adobe Acrobat Reader, you can download it at www.adobe.com.