Rf Exposure - Raymarine Dragonfly-4 DV Installation And Operation Instructions Manual

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.
Note: In areas of extreme EMC interference,
some slight interference may be noticed on the
product. Where this occurs the product and the
source of the interference should be separated by
a greater distance.
For optimum EMC performance we recommend
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.
Note: Where constraints on the installation
prevent any of the above recommendations,
always ensure the maximum possible separation
between different items of electrical equipment, to
provide the best conditions for EMC performance
throughout the installation

RF exposure

This equipment complies with FCC / IC RF exposure
limits for general population / uncontrolled exposure.
The wireless LAN / Bluetooth antenna is mounted
behind the front facia of the display. This equipment
should be installed and operated with a minimum
distance of 1 cm (0.39 in) between the device and
the body. This transmitter must not be co-located
or operating in conjunction with any other antenna
or transmitter, except in accordance with FCC
multi-transmitter product procedures.
FCC
Compliance Statement (Part 15.19)
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
Important information
2. This device must accept any interference
received, including interference that may cause
undesired operation.
FCC Interference Statement (Part
15.105 (b))
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference in a
residential installation. This equipment generates,
uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee
that interference will not occur in a particular
installation. If this equipment does cause harmful
interference to radio or television reception, which
can be determined by turning the equipment off
and on, the user is encouraged to try to correct the
interference by one of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment
and receiver.
3. Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
4. Consult the dealer or an experienced radio / TV
technician for help.
Industry Canada
This device complies with Industry Canada
License-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause interference; and
2. This device must accept any interference,
including interference that may cause undesired
operation of the device.
This Class B digital apparatus complies with
Canadian ICES-003.
Industry Canada (Français)
Cet appareil est conforme aux normes d'exemption
de licence RSS d'Industry Canada.
Son fonctionnement est soumis aux deux conditions
suivantes:
1. cet appareil ne doit pas causer d'interférence, et
2. cet appareil doit accepter toute interférence,
notamment les interférences qui peuvent affecter
son fonctionnement.
Cet appareil numérique de la classe B est conforme
à la norme NMB-003 du Canada.
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