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2011
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WHA-GW-*
Safety
1.7
Intended Use
The devices are only approved for appropriate and intended use. Ignoring these
instructions will void any warranty and absolve the manufacturer from any liability.
The approved usage of the connected device(s) and gateway can be taken from the
corresponding parts of their instruction manual.
The device is an intelligent
Wireless
HART device designed for the transmission of
measured values from connected C&I or HART devices.
The device must only be operated in the ambient temperature range and at the relative
humidity (non-condensing) specified.
Protection of the operating personnel and the overall system is not ensured if the product is
not being used according to its intended purpose.
1.8
Mounting and Installation
Prior to mounting, installation, and commissioning of the device you should make yourself
familiar with the device and carefully read the instruction manual.
The device must not be installed at locations where corrosive vapors may be present.
The devices are designed for use in pollution degree 2 and overvoltage category II as per
IEC/EN 60664-1.
If used in areas with higher pollution degree, the devices need to be protected accordingly.
Pay attention to avoid electrostatic discharges while operating the installed device. Avoid
electrostatic charge.
The usage of 2400 MHz equipment is bound to local restrictions. Ensure that restrictions
allow usage of this product before commissioning.
Only use antennas that are specified in the data sheet.
If devices have already been operated in general electrical systems, they may
subsequently no longer be installed in electrical systems used in combination with
hazardous areas.
Country
Guideline
Bulgaria
General authorization required for outdoor use and public service.
Italy
If used outside of own premises, general authorization is required.
Norway
May be restricted in the geographical area within a radius of 20 km
from the center of Ny-Alesund.
Rumania
Use on a secondary basis. Individual license required.
Latvia
The outdoor usage of the 2.4 GHz band requires an authorization
from the Electronic Communications Office.
