Working With Hazardous And Potentially Hazardous Powders; First Aid When Working With Powders; Fire And Explosion Protection - SINTERIT LISA X Original User Manual

2.7.1 Working with hazardous and potentially hazardous powders

ATTENTION!
This group of powders includes, in particular, the powders PA11 CF (Carbon Fiber) and PA11
ESD. Before working with these powders, it is necessary to read the characteristic sheet of these
powders (SDS).
ATTENTION!
• Dust from PA11 CF and PA11 ESD powders is particularly hazardous to the
lungs and it is necessary to limit its ascent into the air.
• Wear individual protection (Protective dust suit, Protective gloves, Protective
Glasses, Protective Dust Mask FFP3/N99/P3/N100).
• To prevent dust from being inhaled at all times, always wear a dust mask.
• The operator must always wear antistatic shoes.

2.7.2 First aid when working with powders

ATTENTION!
1. POWDER IN THE AIRWAYS
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2. POWDER ON THE SKIN
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3. POWDER IN CONTACT WITH THE EYES
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4. POWDER INGESTED
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2.8 Fire and explosion protection

WARNING!
• Do not attempt to burn/melt polyamide powder.
• The resulting sparks and hot mass can cause severe burns.
• Keep the powder material away from fire.
• All doors to rooms where powders and/or machines are located should bear a
warning label (see right side of the table).
WARNING!
Device - extinguishing fire
• Risk of electrocution when extinguishing fires on electrical equipment!
• Observe local fire regulations when extinguishing a fire.
• If only possible, disconnect the power from the device.
• Match the extinguishing medium and the extinguishing equipment to the general
conditions on-site.
• Sinterit recommends using Dry Chemical Powder (ABE/BE) or Carbon Dioxide
extinguishers for electrical extinguishing devices.
The affected should be removed onto fresh air until symptoms subside.
In case of unrelenting symptoms, consult a physician.
Wash the substance off with soap.
In case of persistent skin irritation, consult a physician.
Thoroughly wash the eyes under running water for at least 5 minutes.
In case of unrelenting symptoms, consult an ophthalmologist.
Thoroughly rinse the mouth under running water for at least 5 minutes. Drink additional
water, in small sips, in order to dilute stomach contents. DO NOT INDUCE VOMITING!
In case of unrelenting symptoms, consult a physician.
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