BA 8010_3.0_EN (10/2016) 14 / 68
Preparation, retooling, change of work piece, maintenance and repair activities must only
performed with equipment switched off, by trained personnel.
It is forbidden to perform unauthorized modifications and changes to the machine. It is
emphasized, that any unauthorized modifications to the machine are not permitted for safety
reasons.
2.2 Laser Safety Information
To assess the potential dangers laser systems pose, they are classified into 5
safety classes: 1, 2, 3a, 3b and 4. Speedy 100 is a device of class 2 (USA:
Class II). This is guaranteed by the protective housing and the safety
installations.
Please note that improper operation of the device can override the status of
safety class 2 and can cause the emission of harmful radiation.
This laser engraving system contains a carbon dioxide (CO
2
) laser of class 4
that emits intensive and invisible laser radiation. Without safety precautions
the direct radiation or even diffuse reflected radiation is dangerous!
Without safety precautions, the following risks exist with exposure to laser
radiation:
Eyes: Burns to the cornea
Skin: Burns
Clothing: Danger of fire
Never try to modify or disassemble the laser and do not try to start up a
system that had been modified or disassembled!
Dangerous radiation exposure can result from the use of operation or
adjustment equipment other than that described here, and if different
operational methods are performed.
Service technicians defeating the interlock safety circuit are required to wear
standard laser safety glasses for CO
2
lasers (wavelength 10.6 µm).
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