Installation manual

Simrad SP90
12
851-164510 / Rev.E
Dry docking
Make sure that ample clearance under the sonar trunk and/or
protection blister is provided when dry docking the vessel.
Avoid locating supporting blocks or structures in the vicinity of
this equipment.
Note: The location of the sonar trunk and/or protection blister must be
noted on the vessel’s docking plan for future reference.
Wiring
The cable from the wheelhouse to the sonar room must be
supported and protected along its entire length using conduits
and/or cable trays. Note that the cable must not be installed in
the vicinity of high-power supplies and cables, antenna cables or
other possible sources of interferences.
Related topics
→ Environmental specifications, page 167