Safety And Printing Environment; Safety Precautions; Printing Environment - TierTime UP mini 3 User Manual

1.Safety and Printing Environment

1.1 Safety Precautions

The UP mini 3 3D printer requires the power adapter provided by the original
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manufacturer, otherwise the machine could be damaged or even cause fire. Keep the power
adapter away from water and out of high temperature environments.
During printing, the temperature of the nozzle of the printer could reach 300°C and the
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temperature of the print platform could be over 100°C. Do not touch these parts with your
bare hands when the printer is in the operation mode, not even with the heat resistant
gloves included in the accessories, as the temperature could damage the gloves and injure
your hands.
During printing, the print head and other mechanical parts move at high speed. Touching
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these parts while they are moving could cause injuries.
Make sure to remove the build plate off the build chamber first before removing the
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model off the build plate. If you remove the model from the build plate directly, the build
plate could be damaged.
Wear goggles when removing the supporting material from models or detaching models
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from the build plates.
When printing with plastic filaments, the process could generate slight and, for some
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people, annoying odor. It is recommended to run the printer in a well ventilated
environment. We also suggest keeping the printer in an environment with a stable
temperature as unwanted cooling could cause adverse effects to the print quality.
After changing the extruder, make sure to conduct a calibration before a printing.
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Adult Supervision: Adult supervision is required in the presence of children. Small printed
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parts are a choking hazard, and always keep sharp tools away from children.

1.2Printing Environment

1.As the slight odor could be generated during printing, keep the printer in a well ventilated
environment. The ideal working temperature of the UP mini 3 is between 15°C and 30°C
with a relative humidity between 20–70%. Printing at temperatures out of this range could
cause adverse effects to the printing process and print quality.
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It is recommended that you avoid wearing cotton, wool and other materials that are
prone to static electricity before using the printer to prevent damage to the precision
components of the equipment when the equipment is in operation.
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