Raymarine C90w - Manual (Page 9)

prudent use. It is the user’s responsibility to use official government
charts, notices to mariners, caution and proper navigational skill
when operating this or any other Raymarine product. This product
supports electronic charts provided by third party data suppliers
which may be embedded or stored on memory card. Use of such
charts is subject to the supplier’s End-User Licence Agreement
included in the documentation for this product or supplied with the
memory card (as applicable).
Raymarine does not warrant that this product is error-free or that it
is compatible with products manufactured by any person or entity
other than Raymarine.
This product uses digital chart data, and electronic information from
the Global Positioning System (GPS) which may contain errors.
Raymarine does not warrant the accuracy of such information and
you are advised that errors in such information may cause the
product to malfunction. Raymarine is not responsible for damages
or injuries caused by your use or inability to use the product, by the
interaction of the product with products manufactured by others, or
by errors in chart data or information utilized by the product and
supplied by third parties.
CompactFlash cards
Navionics chart cards
The Display is pre-loaded with Navionics chart data. If you wish to
use different chart data, you can insert Navionics chart cards into
the CompactFlash card slot on the unit.
Use branded chart cards
When archiving data, Raymarine recommends the use of SanDisk
CF memory cards. Other brands of CF memory card may not work
in your unit.
EMC installation guidelines
Raymarine equipment and accessories conform to the appropriate
Electromagnetic Compatibility (EMC) regulations, to minimize
electromagnetic interference between equipment and minimize the
effect such interference could have on the performance of your
system
Correct installation is required to ensure that EMC performance is
not compromised.
For optimum EMC performance we recommended that wherever
possible:
• Raymarine equipment and cables connected to it are:
– At least 1 m (3 ft) from any equipment transmitting or cables
carrying radio signals e.g. VHF radios, cables and antennas.
In the case of SSB radios, the distance should be increased
to 7 ft (2 m).
– More than 2 m (7 ft) from the path of a radar beam. A radar
beam can normally be assumed to spread 20 degrees above
and below the radiating element.
• The product is supplied from a separate battery from that used
for engine start. This is important to prevent erratic behavior
and data loss which can occur if the engine start does not have
a separate battery.
• Raymarine specified cables are used.
• Cables are not cut or extended, unless doing so is detailed in
the installation manual.
Important Information 9