6
Introduction
INTRODUCTION
T
he instructions in this manual describe the ONIX and ION control head operations. CT (Cross Touch) models provide multi-gesture
t
ouch screen and keypad capability to adjust menu settings or start actions on the control head. NT (Non-Tactile) keypad control-
o
nly models use the keypad exclusively for all control head functions. Touch screen and keypad instructions are described for each
f
eature throughout this manual. Also, for an overview of functions, see the Quick Start Guide included with your product.
Build your Network: Some of the features shown in this manual require a separate purchase. Radar, AIS, Compass/Heading Sensor,
Black Box Sonar, Ethernet Switch, i-Pilot Link, etc. require a separate purchase. To install each accessory, use the installation guide
provided with it, or download the guide from our Web site at humminbird.com.
Register and Update: As you build your Humminbird network, it is important to register your products and keep your software up to
date. Visit our Web site at humminbird.com to set up an account, update control head and accessory software, and purchase
additional equipment. Also, see Update Software in this manual for more information.