JGaurora A8S Manuel utilisateur
JGAURORA 3D PRINTER
MODEL: A8S
USER GUIDE
----3D Printer User Guide
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Contents
1. Preface ....................................................................................................................................................................2
1.1 Introduction ............................................................................................................................................................ 2
1.2 Safety advice ........................................................................................................................................................... 2
1.3 Filament requirements............................................................................................................................................ 2
1.4 Environmental requirements.................................................................................................................................. 2
2. About A8S ............................................................................................................................................................... 3
2.1 Basic reference........................................................................................................................................................ 3
2.2 Overview of A8S...................................................................................................................................................... 3
2.3 Extruder Nozzle Assembly (Exploded View Diagram) ............................................................................................. 4
2.4 Tool box lists............................................................................................................................................................ 5
3. About JGcreat software............................................................................................................................................6
3.1 Software installation ............................................................................................................................................... 6
3.2 JGcreat introduction ............................................................................................................................................... 7
4. Basic printing ......................................................................................................................................................... 11
4.1 Control menu introduction ................................................................................................................................... 11
4.2 Main menu introduction ....................................................................................................................................... 12
4.3 Platform leveling ................................................................................................................................................... 12
4.4 Filament loading.................................................................................................................................................... 13
4.5 Trial printing.......................................................................................................................................................... 15
4.6 Filament replacement notes ................................................................................................................................. 16
5. Common problems and solutions ........................................................................................................................... 17
6. 3D printer maintenance ......................................................................................................................................... 18
6.1 Daily maintenance................................................................................................................................................. 18
6.2 Basic maintenance ................................................................................................................................................ 18
6.3 Maintenance of moving components ................................................................................................................... 18
7. Support and service details .................................................................................................................................... 19
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1. Preface
I.1 Introduction
The JGAURORA A8S User Guide was written to help new A8S users to start their printing journey with the
JGAURORA A8S. Even if you are familiar with earlier JGAURORA machines or experienced with 3D printing technology,
we still recommend that you read through this guide, that will help you have a better 3D printing experience.
1.2 Safety Advice
1) During printing, the temperature of the printing nozzle tip can heat up to 250℃. To avoid being burned, be
careful to avoid touching the nozzle while it is hot. The heated bed can also heat up to 100C, so please allow the bed
to cool down after printing, before you try to remove your completed prints.
2) While the printer is operating, there is a danger of hands or fingers being crushed by moving parts. To prevent
injury, please keep hands and long hair safely away from moving components, while the printer is operating.
3) Always use the A8S with a properly grounded outlet. Do not modify the A8S power plug.
Attention: Before power on, please check the input power is compatible with your local standard.( Method:
Observe the power switch at the hole of back base, if your local voltage is 230V, then adjust it to 230V, Similarly, if
the voltage is 115V, then adjust it to 115V.)
4) Please be careful when removing prints. The print bed is a glass sheet, so to avoid damage, please avoid using
excessive force. We recommend wearing protective glasses while removing prints. If you are using a spatula or
scraper to remove prints, please wear gloves to protect your hands from serious injury, and be careful not to damage
the print bed surface.
1.3 Filament requirements
Do not abuse the filament. Please make sure you use the JGAURORA filament or the filament from the brands
certified by JGAURORA. All polymers degrade with time. Do not unpack until filament is needed. Filament should be
stored at room temperature:15-30ºC, and in dry conditions.
PLA filament in particular can absorb moisture from the air, to become brittle and unsuitable for printing. If you
are not printing for extended periods of time, it is recommended to remove the filament and store it in an air-tight
box. Use the filament holes in the spool to hold the loose end of the filament, to prevent it coming loose and
becoming tangled.
1.4 Environmental requirements
The ambient temperature in the printing environment should be between 5 to 4ºC, with humidity between 20%
to 50%. Using the printer outside of these conditions may result in reduced or inconsistent printing quality.
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2. About A8S
2.1 Basic reference
Model number: A8S
Device size: 620*450*600mm
Layer thickness: 0.05- 0.3mm（suggest 0.1mm）
Device weight: 34.8kg
Printing speed: 10 - 150mm/s (suggest 30 to 60mm/s)
Package size: 740*560*720mm
Nozzle temperature: Room temperature to 250ºC
Package weight: 42.8kg
Nozzle diameter: 0.4mm
Build size: 350*250*300 mm
Hot bed temperature: Room temperature to 110ºC
Platform material: Black Diamond Glass heated plate
Support material: PLA /ABS/WOOD/PETG/TPU
LCD display: 4.3” Touch Screen
Filament diameter: 1.75mm
Connectivity: USB cable/ USB stick
Language: English/German/French/Spanish/Japanese
Support Formats: STL/OBJ/G-Code
Environmental requirements:
Temperature 5 to 40ºC, Humidity 20% to 50%
OS: Windows, Linux, Mac
AC Input: AC115 OR 230V, manually switchable
Software: Cura/Simplify 3d/JGcreat(Win 7 64 bit)
2.2 Views of A8S
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2.3 Extruder Nozzle Assembly (Exploded View Diagram)
Item No.
Parts Name
1
Blower Cooling Fan
2
Heater block
3
Extruder PCB board
4
Thermistor
5
Heating tube
6
Cooling Duct
7
Extruder cover
Item No.
Parts Name
8
Stepper motor
9
Extruder plate
10
Limit switch
11
Extruder gear
12
Extruder slider
13
Heat sink
14
Square Extruder Cooling fan
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2.4 Tool box lists
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3. About JGcreat software
3.1 Software installation
Copy the files in USB stick to your PC, then double click the software installation icon. Then, follow the
installation instructions, as shown in the photos below.
Double click
Double
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After clicking the “Finish” icon, the software is installed, and ready for use.
3.2 JGcreat introduction
1) Open the software(JGcreat)
Double click to
Open “JGcreat”
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2) Choose the language you prefer (English as an example):
----3D Printer User Guide
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3) Add Printer
4) Load 3d file and slice it
Load an stl or obj 3d file. Select the appropriate print quality. The lower right corner of the software shows "Slicing",
which converts the 3D model file, into the standard G-Code instructions that the printer uses to run.
Choose the
print quality
you prefer
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