Omron V500-R2 Series, Руководство пользователя

Страница: 8 / 144

6
In
tr
od
uc
tion
V500-R2 series
User’s Manual
Introduction
Usage
•
Use laser enclosure device to prevent specular object from reflecting laser beam.
When used without an enclosure, be sure to avoid a laser path from eye level.
•
Although the safety distance (NOHD) is approximately 1 m; it is advisable, however, to terminate the laser on its path
if possible. Nonreflective, flatting material is recommendable for termination.
•
Wear protective glassed to protect against laser light during set up and adjustment.
Outline of IEC 60825-1 Standard
The following are the safety measures to be taken by the user for each type of laser equipment.
* With respect to the requirements of remote interlock connector, key control, beam attenuator, emission indicator
device, and eye protection, Class 3B laser products not exceeding five times the AEL of Class 2 in the wavelength
range of 400 nm to 700 nm are to be treated as Class 3A laser products.
Classification
Class 1 Class 2 Class 3A Class 3B* Class 4
Required items
Remote interlock Not required Connect to room or door circuits.
Key control Not required Remove key when not in use.
Beam attenuator Not required When in use prevents inadvertent
exposure.
Emission indicator
device Not required Indicates laser is energized.
Warning signs Not required Follow precautions on warning
signs.
Beam path Not required Terminate beam at end of useful length.
Specular reflection Not required Prevent unintentional reflections.
Eye protection Not required Required if engineering and
administrative procedures not
practicable and MPE exceeded.
Protective clothing Not required Sometimes
required. Specific
requirements.
Training Not required Required for all operator and maintenance personnel.