Raymarine Evolution EV-1, Installation Instructions Manual

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Fuse ratings — battery connection via inline fuse
ACU In-line fuse rating
ACU-100 10 A
ACU-150 15 A
ACU-200 20 A
ACU-300 15 A
ACU-400 40 A
Important:
Be aware that the suitable fuse rating is dependent on the number of devices you are connecting.
A Battery connection scenario A: suitable for a vessel with a common RF ground point. In this
scenario, if your product requires a separate RF Ground (drain) connection then it should be
connected to the vessel’s common ground point.
B Battery connection scenario B: suitable for a vessel without a common grounding point. In
this case, if your product requires a separate RF Ground (drain) connection then it should
be connected directly to the battery’s negative terminal.
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