Humminbird 500 SERIES 580, Operation Manual

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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. It is important
to note that products sold in the U.S. are not intended for resale in the international market.
To obtain a list of authorized International Distributors, please visit our web site 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