Humminbird CHIRP, Руководство по установке

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6. Connect to Power and Ethernet
The power cable must be connected to a separate 12 VDC or 24 VDC power source other than that used for
engine start. Use the instructions in this section to connect the power cable to a battery or fuse panel, and
the data cable to the Humminbird control head or Ethernet Switch.
WARNING: GROUNDING NOT REQUIRED! The Radar scanner power cable is fully insulated and
does not require separate grounding.
WARNING! Humminbird is not responsible for over-voltage or over-current failures. The Radar scanner
must have adequate protection through the proper selection and installation of circuit protection (i.e. fuse,
thermal breaker, etc.).
CAUTION! Only use the power cable supplied with your product. Do not use a power cable designed for,
or supplied with, a different product.
1. Determine Your Fuse and Thermal Breaker Requirement
Ideally, all equipment should be wired to individual suitably-rated thermal breakers or fuses to provide
appropriate circuit protection. Where this is not possible and more than one (1) product shares a breaker,
use individual in-line fuses for each power circuit to provide the necessary protection.
The following in-line fuse and thermal breaker ratings apply to your product:
• In-line fuse rating: 5 Amp
• Thermal breaker rating: 3 Amp (if only connecting one device)
NOTE: The suitable fuse rating for the thermal breaker is dependent on the number of devices you are
connecting.
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Connect to Power and Ethernet
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