Insignia DUAL BEAM 250DX - Manual (Page 2)

THANK YOU
Thank you for choosing Humminbird, America’s #1 name
in fishfinders. 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 Guarantee - free of
charge during the first year after purchase, and available at
a reasonable rate after the one-year period. Complete
details are included at the end of this manual.
We encourage you to read this operations manual carefully
in order to get full benefit from all the features and uses of
your Humminbird product. Also, to register your purchase
and help us learn more about you, please fill out the
warranty registration card at the back of this manual.
WARNING! This device should not be used as a
navigational aid to prevent collision, grounding,
boat damage, or personal injury. When the boat is
moving, water depth may change too quickly to
allow time for you to react. Always operate the boat
at very slow speeds if you suspect shallow water or
submerged objects.
WARNING: Dis-assembly and repair of this electronic unit should only be performed
by authorized service personel. Any modification of the serial number or attempt to
repair the original equipment or accessories by unauthorized individuals will void the
warranty. Handling and/or opening this unit may result in exposure to lead, in the form
of solder.
Warning: This product contains lead, a chemical known to the State of
California to cause cancer and birth defects and other reproductive harm.