Vaisala WINDCAP WS425 Guide de l'utilisateur télécharger pdf (Page 13)

Chapter 1 ________________________________________________________ General Information

VAISALA_______________________________________________________________________ 11

Product Related Safety Precautions

The Vaisala Ultrasonic Wind Sensor WS425 F/G delivered to you has

been tested for safety and approved as shipped from the factory. Note

the following precautions:

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 with a wrist strap and a resistive connection cord to the

equipment chassis before touching the boards. When neither of the

above is possible, at least touch a conductive part of the equipment

chassis with your other hand before touching the boards.

- Always hold the boards by the edges and avoid touching the

component contacts.

Recycling

WARNING

Ground the product, and verify outdoor installation grounding

periodically to minimize shock hazard.

CAUTION

Do not modify the unit. Improper modification can damage the

product or lead to malfunction.

Recycle all applicable material.

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Vaisala WINDCAP WS425 Guide de l'utilisateur Page 13