7
SICK | CLV503/CLV505 BAR CODE SCANNERS
2021-05/1AME
CAUTION
Optical radiation: Laser class 2
The human eye is not at risk when briefly exposed
to the radiation for up to 0.25 seconds. Exposure to
the laser beam for longer periods of time may cause
damage to the retina. The laser radiation is harmless
to human skin.
• Do not look into the laser beam intentionally.
• Never point the laser beam at people‘s eyes.
• If it is not possible to avoid looking directly into
the laser beam, e.g., during commissioning and
maintenance work, suitable eye protection must
be worn.
• Avoid laser beam reflections caused by reflective
surfaces. Be particularly careful during mounting
and alignment work.
• Do not open the housing. Opening the housing will
not switch off the laser. Opening the housing may
increase the level of risk.
• Current national regulations regarding laser protec-
tion must be observed.
C A U T I O N
Use of controls or adjustments or performance of pro-
cedures other than those specified herein may result
in hazardous radiation exposure.
