Trotec ProMarker 300 [11/43] Gases fumes and dust

Promarker

Operation Manual

09/01/2012 Trotec Produktions- und Vertriebs GmbH_Linzer Strasse 156, A-4600 Wels, Austria, Technical Support 11 / 43

tel_+43 (0)7242 239-7000, fax_+43 (0)7242 239-7380, e-mail: techsupport@troteclaser.com

Class 1

The accessible laser radiation of Class 1 laser systems does not pose

any hazard for the skin or eyes.

In order to operate the Promarker as a Class 1 laser system, the

following points must be observed:

• The entire course of the beam should be shielded to

prevent radiation.

• Any covers providing access to laser areas which may be

removed without using a tool should be fitted with suitable

safety latches.

• Inspection windows in the housing should be fitted with

safety glass suitable for the laser output and the wave

length of the laser (DIN EN 207)

Class 2

The accessible laser radiation of Class 2 laser systems does not pose

any hazard for the skin. Any short-term radiation of the eyes also

poses no risk due to the low level output. In the event of longer, more

intensive radiation, the eye is protected by the natural lid reflex.

The Promarker uses a Class 2 pilot laser. In order to prevent irritation

of the eyes during operation, the operator should not look directly at

the laser source.

Diffuse reflections of the pilot laser are entirely harmless.

4.2 Gases, Fumes and Dust

Depending on the materials being marked and the parameters

selected, laser marking may generate gases, fumes, aerosols or dust.

The toxicity of such by-products depends on the material.

The operator is responsible for ensuring a suitable extraction system is

in place and for compliance with the relevant guidelines in order to

protect individuals and the environment. Instructions may be found in,

among others, the guidelines of the Association of German Engineers

VDI 2262 1...3 “Workplace air; reduction of exposure to air pollutants”.

The operator must also ensure that gases, fumes or dust do not settle

on the processing lens. Any dirt accumulating on the processing lens

can lead to a loss of performance, poor marking results and damage

to the device.