8014868/YIF1/2020-10-19 • © SICK AG • Subject to change without notice 13
Safety
2.3
Requirements for skilled persons and operating personnel
WARNING!
Risk of injury due to insufficient training!
Improper handling may result in considerable personal
injury and material damage.
For this reason:
• All work must only ever be carried out by the stipulated
persons.
The operating instructions state the following qualification requirements for
the various areas of work:
•
Qualified personnel
are able to carry out the work assigned to them and independently
recognize potential risks due to their specialist training, knowledge, and
experience, as well as knowledge of the relevant regulations.
•
Electrical specialists
are able to carry out work on electrical systems and independently
recognize potential risks due to their specialist training, knowledge, and
experience, as well as knowledge of the relevant standards and regula-
tions.
The electrician must comply with the provisions of the locally applicable
work safety regulation.
2.4
Warning symbol on the device
Laser class 2
Distance sensors with a class 2 laser according to EN/IEC60825-1:2014
(identical laser class for issue EN/IEC 60825-1:2007) carry the following
warning label.
LASER APERTURE
MAX. OUTPUT ≤ 250mW
PULSE LENGHT = 4ns
WAVELENGHT = 658nm
EN/IEC 60825-1:2014
Complies with 21 CFR
1040.10 and 1040.11
except for deviations
pursuant to laser notice
No. 50, dated June 24, 2007
LASER
2
• Laser output aperture label,
→
• CAUTION LASER RADIATION
Do not look into the beam.
Laser class 2 product
•
Specification of maximum output
power, pulse length, wavelength
• EN/IEC 60825-1:2014:
Complies with 21 CFR 1040.10
and 1040.11 except for tolerances
according to Laser Notice No. 50
dated 24/06/2007
Fig. 1: Warning symbol on sensor with class 2 laser