User's Manual

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Installation | NAIS-400 Instruction Manual
• The AIS transceiver is fully waterproof to ingress protection rating
IPx7. However, it is recommended that the AIS transceiver not be
subjected to extended periods of exposure to spray or submersion.
• It is acceptable to mount the AIS transceiver either vertically or
horizontally.
• It is recommended that the AIS transceiver is installed in a ‘below
deck’ environment.
• The product is supplied with four selftapping screws for attachment
of the AIS transceiver to a suitable surface. Please refer to Figure 6 for
guidance.
• The AIS transceiver should be mounted in a location where the
indicators are readily visible as these provide important information
on the status of the AIS transceiver.
• If the internal GPS antenna is used, the AIS transceiver should be
mounted in a location with a clear sky view. The internal GPS anten-
na is mounted below the top surface of the transceiver enclosure.
Installation
Page 13
Figure 5 AIS transceiver dimensions
140 mm
42 mm
100 mm
42 mm
128 mm
Figure 5 AIS transceiver dimensions