Raymarine EVOLUTION EV-1 Installation Instructions Manual page 71

ACU internal fuses
The ACU uses standard automotive blade fuses. Spare fuses are located on the underside of the
removable cover.
Note:
For clarity, only the power and fuse-related connections are shown in the illustration above.
1. Internal power fuse (accessible via the removable cover; twist and pull to access).
2. SeaTalkng ® fuse (fuse power supply from ACU to SeaTalkng ® backbone)
3. Internal power fuse (labelled with total power consumed by system)
ACU internal fuse ratings
SeaTalkng ®
ACU-100
ACU-150
ACU-200
ACU-300
ACU-400
ACU–100 / ACU–150 connections
3 A
10 A
15 A
20 A
15 A
40 A
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