Vaisala WAT12 - Manual (Page 9)

Chapter 1 ___________________________________________ General Information
VAISALA___________________________________________________________7
NOTE Note highlights important information on using the product.
Product Related Safety
Precautions
WAT12 Analog Wind Transmitter delivered to you has
been tested for safety and approved as shipped from the
factory. Note the following precautions:
WARNING Ground the product, and verify the grounding of the
outdoor installation periodically to minimize shock hazard.
CAUTION Do not modify the unit. Improper modification can damage
the product or lead to malfunction.
ESD Protection
Electrostatic Discharge (ESD) can cause immediate or latent
damage to electronic circuits. Vaisala products are
adequately protected against ESD for their intended use.
However, it is possible to damage the product by delivering
electrostatic discharges when touching, removing, or
inserting any objects inside the equipment housing.
To make sure you are not delivering high static voltages
yourself:
- Handle ESD sensitive components on a properly
grounded and protected ESD workbench. When this is
not possible, ground yourself to the equipment chassis