Humminbird HELIX Series Operation Manual page 8

Operations Summary Guide: For an overview of functions, see the Operations Summary Guide (or Quick Start Guide) included with
your product.
Accessories: Some of the features shown in this manual require a separate purchase. Radar, AIS, Compass/Heading Sensor,
Ethernet, i-Pilot Link, etc. require a separate purchase. For the list of accessories that are compatible with your control head, visit
our Web site at humminbird.com. To install each accessory, use the installation guide provided with it, or download the guide from
our Web site.
Ethernet Models: Visit our Web site at humminbird.com to purchase Ethernet cables and switches, and to download the Ethernet
Networking Installation and Operations Manual.
Register and Update: Visit our Web site at humminbird.com to register your product(s), update control head and accessory
software, and purchase additional equipment. Also, see Update Software in this manual for more information.
8
Introduction