Symbol Description
Symbol of electrical and electronic equipment according to the WEEE
directive
FCC mark
Environment Friendly Use Period of 10 years
DC power
Center polarity positive
Read user instructions
Trade mark of the manufacturer
Level VI eciency rating
Class II equipment
2.11 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 an electrostatic discharge when touching,
removing or inserting any objects inside the equipment housing.
Avoid touching component contacts or connectors when working with the device.
Chapter 2 – Product Overview
17