7
2 For your safety
VEGAPULS 68 • Foundation Fieldbus
36538-EN-170405
•
Manholesandangesonthevesselmustbeclosedandsealedto
avoid penetration of the radar signal
•
The instrument should be preferably mounted on top of the vessel
with antenna orientation downward
•
The instrument must only be installed and maintained by appropri-
atelyqualiedsta
2.8 Radio license for USA
This approval is only valid for USA. Hence the following text is only
available in the English language.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
•
This device may not cause interference, and
•
This device must accept any interference, including interference
that may cause undesired operation of the device
This device is approved for unrestricted use only inside closed, sta-
tionaryvesselsmadeofmetal,concreteandreinforcedberglass.
For operation outside of closed vessels, the following conditions must
befullled:
•
This device shall be installed and maintained to ensure a verti-
cally downward orientation of the transmit antenna's main beam.
Furthermore, the use of any mechanism that does not allow the
main beam of the transmitter to be mounted vertically downward is
prohibited.
•
Operation of the instrument with horn antennas ø 40 mm, ø 48 mm
and parabolic antenna (ø 245 mm) is only permitted within closed
vessels.
•
Thisdeviceshallbeinstalledonlyatxedlocations.TheLPR
device shall not operate while being moved or while inside a mov-
ing container.
•
Hand-held applications are prohibited.
•
Marketing to residential consumers is prohibited.
Changesormodicationsnotexpresslyapprovedbythemanufac-
turer could void the user’s authority to operate this equipment.
2.9 Radio license for Canada
This approval is only valid for Canada. Hence the following texts are
only available in the English/French language.
This device complies with Industry Canada's license-exempt RSS
standards. Operation is subject to the following conditions:
•
This device may not cause interference, and
•
This device must accept any interference, including interference
that may cause undesired operation of the device
This device has been approved for both closed containers and open-
air environments with the following limitations:
•
ClosedContainers:Forinstallationsutilizingatiltduringinstalla-
tion: This device is limited to installation in a completely enclosed