Kongsberg SIMRAD HT20470, Installation Manual

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2
Shipyard cables
: Shipyard cables must be provided by the shipyard doing the
installation, or the shipowner. The cables must meet the minimum specifications
provided in this publication.
3
Commercial cables
: Commercial cables may be provided by Kongsberg Maritime as
a part of the delivery. The cables may also be included with third party items that
are used with the sonar system.
All electronic installations and corresponding wiring must be in accordance with the vessel's
national registry and corresponding maritime authority and/or classification society.
Note
It is very important that all cables are properly installed and correctly terminated. Observe
the relevant regulations and work standards. Always leave enough cable slack close to
system units and cabinets to allow for maintenance.
Only skilled and authorized personnel can install the sonar cables.
Kongsberg Maritime accepts no responsibility for damage to the system, or reduced
operational performance, when this is caused by improper wiring.
Before you install or maintain the system cables, make sure that the AC mains circuit
breaker for the system is disconnected.
Cable layout and interconnections