Printers - General Usage Safety Guidelines - SINTERIT LISA X Translation Of The Original User Manual

2.4 PRINTERS – GENERAL USAGE SAFETY GUIDELINES
WARNING!
Before printing, always make sure the printer is free of all external materials such as debris, oil,
equipment and other objects that could affect the operation and cause injury to people.
ATTENTION!
• During printing, if there is a lot of smoke, irritating smell or other alarming
circumstances take place, press the E-STOP button. It will immediately cut
off the power from the printer.
• However, remember that it is impossible to open the printer (e.g.: by lifting the
lid) until the temperature inside will not drop below 50°C and the UNLOCK LID
option becomes available.
WARNING!
INERT GAS INSTALLATION
Possibility of unsealing - gas has a suffocating effect on people by displacing oxygen
from the air. Too low oxygen concentration in the air can lead to unconsciousness
and death. Inhalation exposure may cause short breath, breathing difficulties,
headaches and dizziness, with high concentrations of gas disorders of orientation,
nausea, fainting, loss of consciousness, and death.
• Store in a well-ventilated place.
• Do not inhale the gas.
• Nitrogen is an inert gas, a natural component of atmospheric air. It is not
harmful in the aquatic environment or soil, its adverse effect is limited to the
displacement of oxygen.
• If you feel any suspicious symptoms, immediately leave the room and go
outside/to a well-ventilated room.
ATTENTION!
If there is a need to discharge the pneumatic energy accumulated in the printer, the pressure hose
supplied to the printer must be disconnected using a quick-release coupling. The pressure will be
equalised to the ambient pressure level.
ATTENTION!
Laser protective glass
• The cleaning process of the laser protective glass should be carried out outside of the printer.
• Do not clean the laser protective glass under running water.
• Only use products with ethyl alcohol. We recommend alcohol pads (available in the Dedicated
Powder Tools).
ATTENTION!
While the printer is working do not touch any other elements besides: the LCD screen, the emergency
stop pushbutton (E-STOP), the USB port and the power switch.
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