Precautions For Use - Chauvin Arnoux C.A 822 Manual De Funcionamiento

ENGLISH
Meaning of the symbol
WARNING ! Please consult the operating instructions before
using this device. Failure to follow or carry out instructions
preceded by this symbol may result in personal injury or
damage to the device and installations.
Meaning of the LASER symbol
Laser radiation, do not look at the LASER beam.
LASER power < 0.5 mW.
Wavelength 650 mm.
Class II LASER, conforms to IEC 60825 standard ( Ed. 1991).
Thank you for purchasing a CA 822 thermo-anemometer.
This digital thermo-anemometer is lightweight and especially
easy to use. It is equipped with a highly sensitive propeller
probe for measuring wind velocity and a thermistor for measuring
temperature. The backlit screen display indicates both wind
velocity and temperature.
To obtain the best possible service from your instrument:
Read these operating instructions carefully
Comply with the cinditions for use.

PRECAUTIONS FOR USE

Respect the direction of air flow through the propeller probe
(see Anemometric Measurements)
For reliable measurements, avoid areas where obstacles
are likely to cause turbulence (in close proximity to trees,
buildings, etc.)
GUARANTEE
Unless otherwise stated, our guarantee is effective for twelve
months following the date of supply of the equipment (extract
from our General Sales Conditions, available on request).
8