Digital deep sea CLA2000, Installation And Operation Manual

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Installation and configuration
Page 36
*Connection to an emergency power source is an IMO requirement for SOLAS
vessels.
The power supply current ratings and recommended fusing or circuit breaker
currents are as follows:
● A 12VDC supply should be able to provide a peak current of 6.0A
and be fused at 10.0A.
● A 24VDC supply should be able to provide a peak current of 4.0A
and should be fused at 6.3A.
3.5 Grounding the AIS transceiver
An M4 grounding screw and ring crimp are provided in the fixing kit to allow
connection to the grounding point on the rear of the AIS transceiver chassis as
indicated in Figure 16.
Figure 16 Grounding the AIS transceiver
Ground screw
and ring crimp