Humminbird HELIX 5 SONAR Operation Manual page 93

Linux Operating System
NOTE: This product uses the Linux operating system. This portion of the software is free software; you can
redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option) any later version. This program is
distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You may receive a copy of the GNU General Public License along with this program; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
To receive a free copy of the Linux software used in this system, please send a letter of request* with
the following information:
Name (First & Last)
Phone Number
E-mail Address
Mailing Address
Humminbird serial number
(Your Humminbird unit must be registered at humminbird.com/support/productregistration.aspx.)
Shipping and Handling:
We can only accept requests that include a money order in the amount of $9.99 to cover shipping and
handling. Please allow 4-6 weeks for processing.
Send the letter of request* to the following address:
Software Request
Humminbird
678 Humminbird Lane
Eufaula, AL 36027
*NOTE: A copy of the Linux operating system is not required to upgrade your fishing system. The Humminbird
application software and control head include a separate service warranty. Please see humminbird.com
and the separate warranty card included with your unit for details.
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Specifications