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Thank You!
Thank you for choosing Humminbird®, the #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 Policy - free of charge during the first year after purchase,
and available at a reasonable rate after the one-year period. For complete
details, see the separate warranty card included with your unit. We
encourage you to read this manual carefully in order to get full benefit from
all the features and applications of your Humminbird® product.
Contact our Customer Resource Center at either
1-800-633-1468
or visit our
Web site at
humminbird.com
.
WARNING!
The electronic chart in your Humminbird® unit is an aid to navigation
designed to facilitate the use of authorized government charts, not to replace them.
Only official government charts and notices to mariners contain all of the current
information needed for the safety of navigation, and the captain is responsible for
their prudent use.
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!
Disassembly and repair of this electronic unit should only be performed
by authorized service personnel. Any modification of the serial number or attempt to
repair the original equipment or accessories by unauthorized individuals will void the
warranty.
WARNING!
This product contains chemicals known to the State of California to
cause cancer and/or reproductive harm.
WARNING!
Do not travel at high speed with the unit cover installed. Remove the
unit cover before traveling at speeds above 20 mph.
WARNING!
Humminbird® is not responsible for the loss of data files (waypoints,
routes, tracks, groups, recordings, etc.) that may occur due to direct or indirect
damage to the unit’s hardware or software. It is important to back up your control
head’s data files periodically. Data files should also be saved to your PC before
restoring the unit’s defaults or updating the software. See the following sections of
your Humminbird® manual: Snapshot and Recording View and SD Memory Card
Slots. Also, contact our Customer Resource Center with any questions.
NOTE:
Some features discussed in this manual require a separate purchase, and
some features are only available on international models. Every effort has been
made to clearly identify those features. Please read the manual carefully in order to
understand the full capabilities of your model.
NOTE:
To purchase accessories for your control head, visit our web site at
humminbird.com
or contact our Customer Resource Center at
1-800-633-1468
.
NOTE:
The procedures and features described in this manual are subject to change
without notice. This manual was written in English and may have been translated
to another language. Humminbird® is not responsible for incorrect translations or
discrepancies between documents.
NOTE:
The illustrations in this manual may not look the same as your product, but
your unit will function in the same way.
Summary of Contents for 858 HD DI
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