Olivetti S2 User manual

Printer
3D Olivetti S2
USER MANUAL
Code: 589402

PUBLICATION ISSUED BY:
Olivetti S.p.A.
Telecom Italia Group
Via Jervis, 77 - 10015 Ivrea (TO)
Copyright © 2016 Olivetti
All rights reserved

589402 User Manual iii
TABLE OF CONTENTS
INTRODUCTION .......................................................................................................................................V
GENERAL SAFETY RULES ..................................................................................................................v
SAFETY WARNINGS.............................................................................................................................v
TRANSPORTATION AND INSTALLATION: ..........................................................................................vi
USE .......................................................................................................................................................vi
MAINTENANCE OPERATIONS SAFETY STANDARDS.................................................................... viii
PACKAGE CONTENTS............................................................................................................................IX
CHAPTER 1 –OVERVIEW.................................................................................................................... 1-1
PRODUCT DESCRIPTION .................................................................................................................... 1-1
PRINTER STRUCTURE......................................................................................................................... 1-2
Printer axes orientation ...................................................................................................................... 1-8
CHAPTER 2 –PRINTER PREPARATION ............................................................................................ 2-1
PREPARING THE PRINTER.................................................................................................................. 2-1
Unblocking the extruder assembly..................................................................................................... 2-1
Powering on the printer...................................................................................................................... 2-1
LCD Display ....................................................................................................................................... 2-1
Aligning the printing table................................................................................................................... 2-2
Adjusting the printing nozzle heights.................................................................................................. 2-6
Adjusting the height of the second printing nozzle............................................................................. 2-7
Loading the filament bobbins ............................................................................................................. 2-8
Preparing the printing table.............................................................................................................. 2-13
Printing using dual extruders............................................................................................................ 2-13
CHAPTER 3 –USING AND PRINTING WITH THE OLIVETTI S2 PRINTER....................................... 3-1
USING AND PRINTING WITH THE OLIVETTI S2 PRINTER................................................................ 3-1
Printing a test piece............................................................................................................................ 3-1
Creating an Olivetti S2 printable file................................................................................................... 3-2
Creating a 3D model .......................................................................................................................... 3-2
Creating GCODE starting from a 3D model....................................................................................... 3-2
GCODE printing ................................................................................................................................. 3-4
Overhang and generating supports.................................................................................................... 3-4
Printing using two extruders............................................................................................................... 3-4
Suspending and interrupting printing ................................................................................................. 3-5
Extracting the printed pieces.............................................................................................................. 3-7
MENUS AND NAVIGATION................................................................................................................... 3-8
Main menu.......................................................................................................................................... 3-9
PREPARE menu ..............................................................................................................................3-10
Control menu....................................................................................................................................3-13
Temperature.....................................................................................................................................3-13
Movement.......................................................................................................................................3-144
Factory settings.............................................................................................................................. 3-144
SD Card menu................................................................................................................................3-144

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APPENDIX A –OLIVETTI S2 LABELS.................................................................................................A-1
LABEL POSITIONS AND MEANINGS..................................................................................................A-1
APPENDIX B –OLIVETTI S2 PRINTER CARE AND MAINTENANCE ...............................................B-1
Cleaning the printing table .................................................................................................................B-1
Lubricating the axes and spindle nut..................................................................................................B-1
Cleaning the feeders..........................................................................................................................B-1
Cleaning and replacing the printing nozzles ......................................................................................B-2
APPENDIX C –ELECTRICAL DIAGRAM.............................................................................................C-1
APPENDIX D - OLIVETTI S2 PRINTER-COMPATIBLE MATERIALS.................................................D-1
Working temperature..........................................................................................................................D-2
APPENDIX E –FILES STORED IN THE SD CARD .............................................................................E-1
PRODUCT DISPOSAL INFORMATION.................................................................................................F-1

589402 User Manual v
INTRODUCTION
GENERAL SAFETY RULES
Important safety-related information is given in this section that must be observed when installing and using the
printer: you must read attentively and follow these instructions and all other information provided in this manual.
SAFETY WARNINGS
Pictograms are applied to some parts of the printer as safety warnings, these must be attentively observed by
anyone preparing to use the printer.
HOT SURFACES
The hot surfaces warning symbol warns of the presence of devices having elevated temperatures.
Always exercise the greatest care and wear safety gloves when using the heated components
HIGH VOLTAGE HAZARD
Exercise great caution: live electrical equipment
MOVING PARTS
Presence of moving parts which must be approached with care
CRUSHING/PINCHING HAZARD
Do not introduce your hands into the machine while it is in function
GROUND TERMINAL
Equipment ground connection points
REMOVAL OF MECHANICAL GUARDS PROHIBITED
Do not open the front door during the printing process. Do not remove the protective bellows of
the worm screw.
GLOVES
When carrying out printing preparatory procedures or maintenance routines, the device may
be
hot therefore you should also wear gloves to avoid potential burns.
READ INSTRUCTIONS
It is obligatory to read the User Manual found on the SD Card supplied with the product to
obtain the correct operating instructions.

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TRANSPORTATION AND INSTALLATION:
Lifting equipment must be used for transporting the 3D printer (such as a fork lift truck ) together with belts. Make
sure that the vehicle used for transportation and the lifting equipment are strong enough to withstand the weight
of the printer and its packaging (approx. 120 Kg).
Personnel charged with handling the shipment must wear safety gloves.
When lifting or moving the 3D printer, or any of its parts, first make sure that the operating area is completely
clear, leaving also a sufficiently large safety area around it to avoid damaging persons or objects that could come
within the area for manoeuvring the load.
It is recommended that you use specialised personnel for the installation and following the instructions below:
the printer must be placed on a surface (not supplied with the printer) able to support its weight which is
stable, level and at a minimum height of 60 cm.
the electronic parts are ventilated using fans. Make sure that there is sufficient free space around the printer
to allow sufficient air to circulate for ventilation purposes. You should leave a distance of at least 60 cm from
walls and other objects.
do not position the printer near sources of heat, water or other freely moving liquids.
do not expose the device to dust, rain, humidity or vapour.
the temperature of the working environment should be maintained at around 20°C.
by law the equipment must be grounded; use exclusively the power cord provided in the supply without
extension cords.
to protect the printer during transportation, the printing carriage is locked into position by bands: before
starting printing cut and remove these bands.
USE
The S2 printer is not suitable for use by persons under the age of 14 years, and always under the direct
supervision of an adult. Make sure that children do not tamper or play with the equipment.
The printer is intended for use by operators with adequate training.
Use the power supply voltage specified in the technical specifications. The power cord must never pulled,
loaded with weights or brought into contact with sharp parts.
Do not touch the equipment with body parts that are wet and always wear footwear.
Do not smoke, use naked flames or create sparks near the printer.
In the case of printer failure or malfunctioning, do not attempt to use it again until it has been repaired.
In the case of an emergency, press the red coloured emergency stop button found on the right side of the
printer.
When the S2 printer is functioning, certain parts generate high temperatures (printhead, heated table); there
are also moving parts which can cause injury if touched accidentally during operation. You must therefore
observe carefully the following warnings:
Whenever any operation is carried out on the printer - whether for installation or maintenance purposes
- always switch off and disconnect the equipment from the electrical socket. Also wait for all parts that
may have become heated during the preceding operation to cool down.
The machine must be used exclusively with the front door closed; the printing process IS NOT
interrupted automatically when the door is opened, therefore this rule must be observed with maximum
attention.
The front door is fitted with a lock and key to prevent unauthorised access.
The key of the lock must be kept safe by those assigned responsibility for it.

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The heated parts must be left to cool for a certain length of time at the end of the printing process or
when printing is interrupted: leave the machine to cool (for approx. 5 minutes) before attempting to
access the printing area. It is good practice to check that the machine temperature shown on the front
display (of the printhead and table) is under 40°C before carrying out any intervention. Do not touch
the printhead as it could be very hot after use.
Do not wear rings, wristwatches, jewellery or loose/baggy clothes such as scarves, unbuttoned jackets,
tops with open zips that could become entangled in the moving parts. Keep hair tied back.
Do not insert your hands between the parts in movement.
Do not use the printer for a different purpose from that for which it has been designed, as specified in
the User Manual.
Do not attempt to clean the printer while is in operation. Clean the outside of the device with a soft cloth
only without using corrosive chemical products, solvents or strong detergents, and only after having
disconnected the device from all external power supplies and other cables.
It is recommended that the printer not be left unsupervised during printing
Make sure that the room where the printer is installed is well ventilated.
Do not leave objects or scrap inside the printer (such as lacquer, rags, wrenches used for maintenance,
materials removed,..) before launching a printing job.
The printer is equipped with a pressure-sensitive mat that activates if it encounters an obstacle
while the heated table is descending towards the bottom of the unit, causing the operation of the
machine to be interrupted.After removing the obstacle, you can put the machine back into operation
by pressing the special reset button on the right side of the printer.
You must exercise the greatest care when removing the worked piece from the glass table using sharp
or pointed objects to avoid injuring yourself. The use of knives or cutters for removing worked pieces
from the glass table is strongly discouraged, even in the case of small objects. Although the glass is
tempered it is also fragile, so you must be very careful when handling it.
Remove the piece from the glass only after having waited the cooling time necessary (when the heated
table has been used);
If required, clean or change the printing nozzle. The extruder must be hot to allow the residual material
inside the head to soften and not create an obstruction during replacement : operate always wearing
heat protection gloves.

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MAINTENANCE OPERATIONS SAFETY
STANDARDS
Printer maintenance must be carried out exclusively by operators with adequate training.
The principal rules to follow when carrying out maintenance operations on the printer are:
Before carrying out any interventions on the printer, make sure that it is in a safe condition.
Do not wear rings, wristwatches, jewellery or loose/baggy clothes such as scarves, unbuttoned jackets or
tops with open zips that could get entangled in the moving parts. Keep hair tied back.
Do not touch the equipment with wet body parts and never without shoes.
Do not use naked flames or pointed/sharp instruments for cleaning.
Do not smoke.
Do not insert hands between parts in movement.
Whencarrying out printer installation or maintenance operations, always switch off and disconnect the printer
from the electrical socket. Wait for all parts that were heated during the previous operation to cool down.
Leave the machine to cool (approx. 5 minutes) before attempting to access the printing area. It is a good
rule to check that the machine temperature on the front display (of the printhead and table) is less than 40°C
before any intervention. Do not touch the printhead as it could be very hot after use.
If necessary, clean or replace the printing nozzle. The extruder must be hot to allow the residual material
inside the head to soften and not create obstructions during replacement : when operating always wear
safety gloves as heat protection
Switch on the printer only when necessary and as instructed in the procedures in the Manual, remembering
always to operate with maximum attention
Do not attempt to clean the printer while is in operation. Clean the outside of the device with a soft cloth
without using corrosive chemical products, solvents or other strong detergents. Before cleaning operations,
disconnect the device from all external power supplies and any other cables that have been connected.
Be very careful when attempting to remove the printed object from the glass table using sharp or pointed
objects, so as not to injure yourself in the process. The use of knives or cutters for removing items from the
glass table is strongly discouraged, even in the case of small objects. Although the glass is tempered it is
also fragile so you must always be very careful when handling it.
At the end of servicing operations, remove any tools or rags that have been used from inside the printer and
eliminate all residues accumulated
On finishing the servicing intervention, return the key of the lock to the person having responsibility for it.

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PACKAGE CONTENTS
The following items are supplied in the Olivetti S2 Printer package:
1 S2 Printer
1 USB Cable, Type A-B
1 AC Power Cord
1 SD Card, 4GB or more
3 Allen Keys (1.5 mm, 2.5 mm, 5 mm)
3 Hex Wrenches, sizes 8, 10 and 12
1 PLA Bobbin, diameter 1.75 mm, weight 1Kg
1 Feeler Gauge, 0.07 mm
1 Spatula for extracting the printed pieces
1 CE, RAE, Safety Declarations leaflet
Keys for opening the front door

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