BCN3D Sigma Series User manual

Install printing surface
Watch our video to see
how to correctly position
the build plate.
Set up video
We would like to thank all users for trusting BCN3D, for helping us to reach our
dreams and to create a better product every day.
1. Unboxing
1. Remove the components
from the foam and place
them on a table. Then
remove the foam and the
cardboard.
2. Remove the lateral foam
protections.
3. Lift the printer with care
holding it from the side
anges and place it on the
table.
4. Open the plastic bag
containing the printer.
Quick Start Guide
BCN3D Sigma Series
Proper area to take out the
printer with your hands.
2. Set up
Remove protections
•Remove the protective foam under the platform.
•Remove the belt clips that prevent the axes from moving during transportation.
There are four in total: two in the X belts (in front) and two in the Y belts
(one on the left and one on the right).
•Pivot the left and right spring clips away from the aluminium plate.
•Take the glass build plate from the upper protective foam.
•Place the build plate on top of the aluminium plate.
•Insert the build plate with light force into the back spring clips.
•Fix it with the left and right spring clips.
Install build plate
Unboxing
Watch our video to see
how to correctly unbox.
Unboxing video
Retain packaging for warranty service.
The printer is heavy and therefore this step needs to be performed by two people. Make sure
that the table where the printer is being installed, is close enough.
The glass build plate must be handled with care. In case of breakage, it may cause injuries.
Specications subject to change. EN-MSS-2021-v1.2
Install plastic covers
•Take the plastic covers from the packaging and thumbscrews from the accessories box.
•Peel off the protective lms.
•Use the thumbscrews to install the plastic covers.
Quick Start Guide in your
own language
For more detailed
information about the
processes, read the User
Manual.
User Guide

BCN3D Technical
Assistance Services
If you do not nd a solution to your
problem in this manual, please contact
the BCN3D technical support team
through Contact Support.
Turn on the printer
•Take the power cable out from the accessories box.
•Connect the power cable to the power socket at the back of the printer.
•Plug the other end of the cable into a wall outlet.
•Turn the printer on. The power switch is found on the left side of the printer.
Getting started
Scan the QR code to be guided through the Setup Assistant for network connectivity, loading
lament and calibrating your printer.
What is in the box?
•BCN3D Sigma Series with 0.4mm
hotends
•Glass build plate
•2 PLA spools
•2 Spool holders
•Quick start guide
•SD card
•Ethernet cable
•USB cable
•Spatula
•3 Allen keys
•Pliers
•10 Hotend shims
•USB Wi dongle
•Power cable
•Nylon cleaning lament
•Calibration gauge
•Magigoo glue stick
•Sample part
•3 plastic covers
•10 Thumbscrews
•2 Teon tubes
•4 Flat cable clips
•4 Coupling clips
1 If you have the option, we
recommend using the printer with
an Ethernet connection as it is more
stable than Wi.
Information
Online
Ethernet
•Take the ethernet cable out from the
accessories box.
•Connect the ethernet cable to the
ethernet port at the back of the printer.
•Connect the other end of the cable to a
network source.
Wi
•Find the USB WiFi Dongle in the
accessories box.
•Plug the USB WiFi Dongle into the USB
port at the back of the printer.
Ofine
SD Card
•Find the SD Card in the tool box.
•Insert the SD Card into the SD Card slot at
the front of the printer.
3. Using the printer
1. Teon tube
2. Purge Tank
3. SD card reader
4. Touchscreen
5. Filament entry
6. Spool holder
4
3
18
14
8
Diagram
The BCN3D Sigma Series can be used online or ofine. However connecting the printer to the
network is needed in order to register it and to use the BCN3D Cloud functionality.1
15
1
13
6
716
Setup Assistant
Watch our video to see
how to run the Setup
Assistant
Getting started
12
Install teon tubes
•Take the teon tubes, coupling clips, and at cable clips from the accessories box.
•Move the X axis rail manually towards the front in order to work more comfortably.
•Insert the teon tube in the extruder connector behind the printer until it stops.
•Insert the opposite end of the tube into the hotend connector until it stops.
•Slide the black coupling clips under the grey connectors.
•Attach the teon tube to the at cable using the at cable clips.
11
7. Filament spool
8. Hotend
9. Glass build plate
10. Aluminium plate
11. Power switch
12. Power socket
13. USB port
14. Ethernet port
15. External lament spool
16. External spool holder
17. Filament Runout Sensor (FRS)
18. Extruder
5
9
10
2
17