Kongsberg Simrad SN90, Installation Manual

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Additional required items
Additional items are available for the SN90. Some are required for SN90 operation.
These items must be added to the SN90 for full operational functionality. The additional
items can be provided by Kongsberg Maritime. You can order them along with the other
basic SN90 items.You may also purchase them from your dealer or another local supplier.
Display
The display is not a standard part of the SN90 delivery. This is a commercial item that
can be purchased locally.
Any commercial display can be used with the SN90 Purse Seine and Trawl Sonar,
provided that the display meets the minimum requirements. The chosen display must be
designed for maritime use, and it must meet the minimum performance specifications.
You must also make sure that the chosen display supports the video formats provided by
the Processor Unit.
We suggest that you purchase a large high-resolution display.
Kongsberg Maritime may provide a suitable display. Consult your local dealer or agent
for more information.
Item Order number In the box
Display 335513
• Display Hatteland JH19T14
(19-inch, 1280 x 1024)
• Power cable
• Documentation
Mounting hardware 339785
Uninterruptible Power Supply (UPS)
It is important to ensure continuous operation of the SN90 independent of varying
quality of the vessel's mains supply. The use of uninterruptible power supplies is
therefore required.
Uninterruptible power supply units are not included in the standard SN90 delivery.
These items must be purchased locally.
Several commercial types are available. To choose the best power solution for your
SN90 installation, consider environmental conditions, space available, the availability
and duration of the batteries, and the power requirements of the SN90.
Two systems are required:
1 One power system is required to power the Processor Unit and the display.
2 One power system is required to power the Transceiver Unit.
Simrad SN90