Vaisala WS425 - Manual (Page 10)

USER'S GUIDE____________________________________________________________________
10 __________________________________________________________________ M210361EN-E
Safety
General Safety Considerations
Throughout the manual, important safety considerations are highlighted
as follows:
WARNING Warning alerts you to a serious hazard. If you do not read and follow
instructions very carefully at this point, there is a risk of injury or even
death.
CAUTION Caution warns you of a potential hazard. If you do not read and follow
instructions carefully at this point, the product could be damaged or
important data could be lost.
NOTE Note highlights important information on using the product.
Product Related Safety Precautions
Inverted Mounting
WARNING Do not install the WS425 upside down in an airport application.
Absolute Maximum Voltages
The absolute maximum voltages that may be applied to WS425 sensor
are listed in Table 4 on page 11. The following limits do not damage the
sensor but they are not operational limits.