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DUAL SPECTRUM CHIRP
Adapter Adapter
Cable Keyed Cable Keyed
ConnectorConnector
Plug into Plug into
Helix Fish Helix Fish
FinderFinder
NOTICE: The 490537-2 MKR-MI-1 (Item #24) is
a Helix Adapter Cable used on Helix 8, 9, 10, 12
and 15 G2N models and newer. The 490518-1
MKR-MDI-2 (Item #25) is a Helix Adapter Cable
used for Helix 7 G3, G4, G3N and G4N models.
Both cables are included.
NOTICE: If connecting to other fish finders on the
market, check for compatibility or any required
adapter cables online at
minnkotamotors.com.
NOTICE: If unsure of what features your trolling motor may
be installed with that require connection to an output device,
please review the "Identifying Trolling Motor Features And
Their Associated Cables" section in this document.
h. If installing directly to a Helix Adapter Cable, align
the pins on the accessory cable or extension cable
with the receptacle on the Helix Adapter Cable
(Item #24 or 25). Notice the keyed connectors.
Tighten the Collar from the accessory cable or
extension cable to secure the connection.
4
Dual Spectrum CHIRP Accessory Dual Spectrum CHIRP Accessory
Cable or Extension CableCable or Extension Cable
Helix Adapter CableHelix Adapter Cable
Helix Adapter Helix Adapter
CableCable
Fourteen Pin Fourteen Pin
ConnectorConnector
ReceptacleReceptacle
CollarCollar
4h
4i
i. If the Helix Adapter Cable will be attached directly to a
Humminbird® Helix, plug it in the Helix Adapter Cable
Keyed Connection on the back of the fish finder.
j. If your trolling motor has more than one external
connector for an output device, complete the
connection for that specific output and then follow
the instructions for "Securing Accessory Cables" to
complete the output cable installation.
ITEM(S) NEEDED
#24 or 25 x 1
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