Control Head Installation

NOTE: Humminbird® is not responsible for over-voltage or over-current failures. The control head must have adequate protection through the proper selection and installation of a 1 amp fuse.

POSITIVE

GROUND

Figure 3

Inline Fuse Holder

Figure 4

1a. If a fuse terminal is available, use crimp-on type electrical connectors (not included) that match the terminal on the fuse panel. Attach the black wire to ground (-), and the red wire to positive (+) 12 VDC power (Figure 3). Install a 1 amp fuse (not included) for protection of the unit. Humminbird® is not responsible for over-voltage of over-current failures.

or...

1b. If you need to wire the control head directly to a battery, obtain and install an inline fuse holder and a 1 amp fuse (not included) for the protection of the unit (Figure 4). Humminbird® is not responsible for over-voltage or over-current failures.

NOTE:In order to minimizethe potentialfor interferencewith other marineelectronics, a separate power source (such as a second battery) may be necessary.

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