Humminbird 580 - Manual (Page 7)

vi
Troubleshooting 94
Fishfinder Doesn’t Power Up ................................................................................................ 94
Fishfinder Defaults to Simulator with a Transducer Attached............................................ 94
Display Problems .................................................................................................................. 95
Finding the Cause of Noise .................................................................................................. 96
500 Series™ Fishfinder Accessories 97
Specifications 98
Glossary 100
Contact Humminbird® 127
NOTE: Entries in this Table of Contents which list (International only) are only available
on products sold outside of the U.S. by our authorized International Distributors. To
obtain a list of authorized International Distributors, please visit our website at
www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468
to locate the distributor nearest you.
NOTE: Entries in this Table of Contents which list (with Temp/Speed only) require the
purchase of a separate accessory. You can visit our website at www.humminbird.com to
order these accessories online or contact our Customer Resource Center at 1-800-633-1468.
Table of Contents