This product has been tested for safety.
Note the following precautions:
|WARNING Do not replace
components when the system is powered up. Disconnect all power sources before
performing maintenance procedures.
|WARNING Do not substitute
parts or modify the system, or install unsuitable parts in the system. Improper
modification can damage the product or lead to malfunction.
|WARNING Assess the risks
from the installation work. Consider also the effects of local weather
|WARNING Failure to comply with these precautions or with specific warnings
elsewhere in these instructions violates safety standards of design, manufacture,
and intended use of the product. Vaisala assumes no liability for the customer's
failure to comply with these requirements.
|WARNING If the equipment is used in a manner not specified by Vaisala, the
protection provided by the equipment may be impaired.
|WARNING Follow local and state legislation and regulations on occupational
| WARNING! Do not attempt to open the laser particle counter (LPC) for service.
Removing the cover may cause exposure to harmful class 3B laser radiation and electrical
modification can damage the product or lead to malfunction. Any modification voids