Safety; 1�3 Intended Use; 1�4 Improper Use; 1�5 Ambient Conditions For Safe Operation - Renfert SIMPLEX 3D-Filament-Drucker Manual

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Safety

Before using the equipment, read this user manual carefully and keep it for future reference� Renfert
GmbH reserves the right to modify or revise this user manual at its own discretion at any time�
1.3 Intended use
The SIMPLEX 3D filament printer produces three-dimensional objects from melted filament in just one
printing step. First you must create the objects using a CAD program and save them as *.stl, *.obj or
*.3mf files. You must then use SIMPLEX sliceware to convert your 3D CAD files into print objects for the
SIMPLEX 3D filament printer. Transfer your files to your SIMPLEX 3D filament printer using a USB flash
drive or Wi-Fi. The Wi-Fi module is not available for all regions.
1.4 Improper use
Only spare parts and accessories supplied or authorized by Renfert GmbH may be used with this prod-
uct. If other spare parts or accessories are used, this could have a detrimental effect on the safety of the
equipment, increase the risk of serious injury and lead to damage to the environment or the product itself�
1.5 Ambient conditions for safe operation
The unit may only be operated:
• Indoors
• Up to an altitude of 2,000 m above sea level
• At an ambient temperature of between 15 - 32 ºC [59 - 90 ºF] *)
• At a maximum relative humidity of 80 % at 31 ºC [87.8 ºF], decreasing linearly to 50% relative humidity
at 40 ºC [104 ºF] *)
• With mains power where the voltage fluctuations do not exceed 10 % of the nominal value
• Under contamination level 2 conditions
• Under over-voltage category II conditions
*) At between 5 - 30 ºC [41 - 86 ºF], the unit can be operated at a humidity of up to 80 %. At temperatures between
31 - 40 ºC [87.8 - 104 ºF] the humidity must decrease proportionally in order to ensure operational readiness (e.g.,
at 35 ºC [95 ºF] = 65 % humidity, at 40 ºC [104 ºF] = 50 % humidity). The unit may not be operated at temperatures
above 40 ºC [104 ºF].
1.6 Ambient conditions for storage and transport
The following ambient conditions must be observed during storage and transport:
• Ambient temperature of -20 - +60 ºC [-4 - +140 ºF]
• Maximum relative humidity 80 %
2.1 Hazard and warning information
1.6.1 General information
► If the unit is not used in accordance with the supplied operating instructions, the intended safety
can no longer be guaranteed.
► The unit may only be operated using a power cord equipped with a plug appropriate to the local
power supply. Any necessary modifications must be carried out by a qualified electrician.
► Detachable power cords must not be replaced with inadequately rated power cords.
Only use original Renfert spare parts.
► Only operate the unit if the information on the nameplate corresponds to the specifications of
your local mains power supply.
► The unit may only be plugged into electrical sockets that are connected to the protective conduc-
tor system.
► The power plug must be easily accessible.
► Disconnect the unit from the mains power supply before carrying out work on the electrical parts.
► It is the responsibility of the operator to ensure that national regulations are complied with during
operation and regarding recurring safety inspection of electrical equipment. In Germany, these are
DGUV Regulation 3 in conjunction with VDE 0701-0702.
► Check connection cables (such as power cords), tubes and housing (such as the key pad) regu-
larly for damage (such as kinks, cracks and porosity) or signs of ageing.
Do not operate equipment with damaged connection cables, tubes or housing parts or other de-
fects!
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