Johnson Outdoors Marine Electronics 4220002 User Manual

Page of 50
Thank you!
Contact Humminbird Customer Service at humminbird.com or call 1-800-633-1468.
Humminbird® is a registered trademark of Johnson Outdoors Marine Electronics, Inc.
Thank you for choosing Humminbird®, the #1 name in marine electronics. 
Humminbird has built its reputation by designing and manufacturing top quality, 
thoroughly reliable marine equipment. Your Humminbird is designed for trouble-free 
use in even the harshest marine environment. In the unlikely event that your 
Humminbird does require repairs, we offer an exclusive Service Policy. For complete 
details, see the separate warranty card included with your unit. We encourage you to 
read this manual carefully in order to get the full benefit from all the features and 
applications of your Humminbird product.
NMEA 2000® is a registered trademark of the National Marine Electronics Association.