Vaisala WMT700 - Manual (Page 16)

User's Guide ______________________________________________________________________
WARNING Make sure that you connect only de-energized wires.
WARNING Using a long cable between different units (sensors, transmitters, power
supplies, and displays) can cause a lethal surge voltage, if a lightning
strike occurs in the vicinity. Always apply proper grounding procedures
and follow the requirements of the local Electrical Code.
WARNING Do not install WMT700 when there is a risk of thunderstorm or lightning
activity in the area.
CAUTION Do not modify the unit. There are no user-serviceable parts inside.
Improper modification can damage the product or lead to malfunction.
CAUTION When handling WMT700, do not rotate, pull, strike, bend, scrape or
touch the transducers with sharp objects. Any impact on the wind sensor
array may damage the device.
CAUTION The heating power supply wires of WMT700 are internally connected to
each other. If the connection cable has two positive heating supply wires,
both must be connected to each other. Leaving one terminal unconnected
or connecting it to the ground may cause a WMT700 malfunction or a
short circuit in the power supply.
Recycling
Recycle all applicable material.
Dispose of batteries and the unit according to statutory regulations.
Do not dispose of with regular household refuse.
14 ___________________________________________________________________ M211095EN-E