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cara Print 4.0
Instructions for Use
cara makes life so easy

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Summary of Contents for Kulzer cara Print 4.0

  • Page 1 Print 4.0 Instructions for Use cara makes life so easy...
  • Page 2 Print 4.0 Instructions for Use © 2017 Kulzer GmbH All Rights reserved. No parts of this work may be reproduced in any form or by any means – graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems – without the written permission of the publisher.
  • Page 3 Contents Table of Contents cara Print 4.0 General Information Declaration of CE Conformity ..........................6 Instructions for Safe Use Explanation of symbols ..........................7 Transport Damage ..........................7 Operator's Obligations ..........................8 Operations and Maintenance Log Book ..........................8 Safety information ..........................
  • Page 4 Print 4.0 Instructions for Use Safety Features ..........................22 Operational Safety Features ..........................22 cara Print 4.0 On-Board Application Print Manual Introduction ..........................23 Icon Definition ..........................23 Language Selection – Initial ..........................23 Primary Menu ..........................24 Connecting to a Network ..........................
  • Page 5 Vat Replacement ..........................41 12.3 Wearing Parts ..........................41 Work Flow for Printing Technical Data 14.1 cara Print 4.0 technical specifications ..........................43 14.2 Operating conditions ..........................43 14.3 Recommended System Requirements ..........................44 14.4 Product Label – Information on Manufacturer and Electrical Specification ..........................
  • Page 6: Cara Print 4.0 General Information

    Print 4.0 3D-DLP Printer for Photo Polymerization of 2017-07 Liquid Materials for Dental Appliances cara Print 4.0 is an easily operated, high-precision, 3D printer to be used by trained professionals in dental manufacturing environments. cara Print 4.0 has an integrated controller installed inside the printer casing.
  • Page 7: Instructions For Safe Use

    Upon receipt of the equipment, check the unit for transport damage. If damage is found to either the equipment or its shipping container, accept the unit with caution. Report the potential damages to the forwarder and Kulzer within 24 hours after receiving the unit.
  • Page 8: Operator's Obligations

    For working at and with the machine, the operator must draw up written instructions in an understandable form and give these to the employees in their own language. These instructions must be based on the cara Print 4.0 Instructions for Use and shall be written considering the work to be performed.
  • Page 9 · Consult the dealer or an experienced radio/TV technician for help. If this equipment is receiving interference that affects the cara Print 4.0, the user is encouraged to try to correct the interference by one or more of the following measures: ·...
  • Page 10: Intended Use And Proper Operation

    Intended Use and Proper Operation Intended Use The cara Print 4.0 printer utilizes light to print 3-d objects in a photoinitiated liquid transformed into dental appliances that are then used for medical applications such as: Splints, Night Guards, Surgical Drilling Guides, Impression Trays, Temporary Crowns and Bridges, Models and Partial Dentures (for model casting).
  • Page 11: Scope Of Delivery/Accessory Kit Components

    If items are missing or damaged, contact your supplier. Scope of Delivery A. cara Print 4.0 with external power supply, cord set, Print Table and Material Vat. B. Instruction sheet for installing Instructions for Use from provided USB mass storage device.
  • Page 12: Accessory Kit Components, Model #Acc-Oem-Hk10

    Print 4.0 Instructions for Use Accessory kit components, Model #ACC-OEM-HK10 A. Print Scraper (1x) – to remove print from Print Table B. Microfiber Cloth (1x) – to clean printer C. Nitrile Gloves (2 pair) – used when cleaning machine, handling parts or handling material D.
  • Page 13: Identification And Interface

    Interface Elements 1. Front Door (Grab the indicated area to pull door open) 2. USB Port (for Low Voltage Mass Storage device ONLY) 3. Function Button 4. Touch Screen Display W18519_REF_66069095_11_BA_GB_caraPrint4.0_V02 © 2017 Kulzer GmbH...
  • Page 14: Transport And Installation

    Print 4.0 Instructions for Use 5. On/Off Switch 6. Ethernet Port (for Low Voltage Network connection ONLY) 7. DC Power Inlet (Barrel Jack) 8. Fan Protective Covers (secures fan filters in place) Build Chamber Main Components (Front Door Open) 9.
  • Page 15: Unpacking

    · Storage and Transport relative humidity maximum shall be less than 80 %. · For dimensions and weight refer to Section ”Technical Data”. Unpacking The cara Print 4.0 unit is shipped inside a cardboard shipping box. A cutter is required to open it. CAUTION The cara Print 4.0 printer is a precision instrument.
  • Page 16: Hardware Setup

    Print 4.0 Instructions for Use 3. Remove the printer from the box. Position the printer on a stable, stationary support (table, counter top, etc. with a load bearing capacity of at least 40 kg (88 lbs). NOTE Keep the shipping packaging in case you need to ship the printer for technical assistance.
  • Page 17 · Do not initialize the printer prior to acclimatization. To properly set up the hardware, connect the cara Print 4.0 to an AC power socket (A) using ONLY the power supply (either model #MeanWell GSM60A12-P1J or #MeanWell GSM90A12-P1M) and cord provided with the cara Print 4.0 printer.
  • Page 18: Software Setup

    Print 4.0 Instructions for Use Software Setup · cara Print 4.0 printer does not require any software to be installed by the operator. The software is already installed and configured. · cara Print CAM software must be loaded on a laptop or desktop computer to create print files.
  • Page 19: Turning Printer "Off

    ½ second, then repeats throughout duration of printing. · Indicates printer is finished printing Light blinks ½ second On, ½ second Off, repeat. – · Indicates door open during printing Light blinks ¼ second On, ¼ second Off, repeat. – W18519_REF_66069095_11_BA_GB_caraPrint4.0_V02 © 2017 Kulzer GmbH...
  • Page 20: Setup Troubleshooting

    Print 4.0 Instructions for Use Setup Troubleshooting If an error is encountered, follow each “Possible Causes” and “Remedy” in order of listing in the table. Error description Possible causes Remedy The printer does · Printer has not completed · Check Function button to...
  • Page 21: Interface Misuse

    Configurations of Operations The cara Print 4.0 can be operated either as a stand-alone unit or networked with a computer operating the cara Print CAM software. Print files and print material information can be uploaded to the cara Print 4.0 in two different manners.
  • Page 22: Networked Configuration

    Print 4.0 Instructions for Use 7.8.2 Networked Configuration The cara Print 4.0 can be networked with a computer or laptop through a common router. Safety Features Safety Features · Safety switch on front door stops printer operation. · Design prohibits projector light from shining in operator’s eyes.
  • Page 23: Cara Print 4.0 On-Board Application Print Manual

    Safety Features cara Print 4.0 On-Board Application Print Manual Introduction The cara Print 4.0 printer is designed for high precision 3D prints of dental appliances. It comes loaded with On-Board software for printing and print management. Icon Definition Sort in Ascending Order...
  • Page 24: Primary Menu

    Connecting to a Network NOTE If utilizing the cara Print 4.0 as a Stand Alone printer as shown in Section “Stand alone configuration”, skip to Section “Adding a print object via USB device”. 9.5.1 Wi-Fi/Ethernet Selection...
  • Page 25: Advanced Wi-Fi Network Connection

    · It is often best to press the box to the right of “Auto (DHCP)” and “Apply” to allow the network to establish the IP address. · For Ethernet to work properly, an Ethernet cord must connect the 3-D printer to the network on which the cara Print 4.0 desktop software is running. 9.5.3 Advanced Wi-Fi Network Connection...
  • Page 26: Adding A Print Object Via Usb Device

    “Stand Alone” or “Networked” Configuration. Insert a USB Device in the USB port on the front of the cara Print 4.0 printer. Press the USB Transfer icon on the Primary Menu page. The touchscreen will display the USB Transfer menu.
  • Page 27: Inserting And Positioning Print Vat

    Print 4.0 On-Board Application Print Manual Inserting and Positioning Print Vat NOTE Inspect material and vat for contaminants prior to use. DO NOT USE MATERIAL THAT CONTAINS CURED PARTICLES, CURED PIECES, PARTS OR CONTAMINANTS. Material can be filtered by the operator using some of the components listed in the Accessory Kit.
  • Page 28: Printing An Object

    Print 4.0 Instructions for Use 9.10 Printing an Object 9.10.1 Print Library Touching the Library File Folder icon on the Primary Menu touchscreen page will direct the operator to the Print Library page as shown. This page is the first step of the printing process.
  • Page 29: Material And Quality

    NOTE Use only clean Kulzer GmbH approved print material. A list of approved print material and their profiles can be found at www.kulzer.com 9.10.3 Prepare for Printing...
  • Page 30: Removing The Print Table And Printed Object From The Printer

    Print 4.0 Instructions for Use Pressing the Pause area (A) will momentarily halt the printing process. Printing can be continued when the operator is prepared to do so. Opening the print chamber Door will also pause the print. Closing the door will automatically resume the printing process.
  • Page 31: Removing The Printed Object From The Print Table

    Print 4.0 On-Board Application Print Manual 9.12 Removing the Printed Object from the Print Table Once the Print Table is removed from the Build Chamber, use a plastic Print Scraper or Plastic Blade to scrape or pry the printed object (A) from the Print Table (B).
  • Page 32: Password Protecting The Printer

    10.1 Introduction To create printable models for the cara Print 4.0, the cara Print CAM software package must be loaded on a laptop or desktop computer. The software allows the operator to import .stl files. It also allows the operator to manage and adjust the associated models that will be printed on the cara Print 4.0.
  • Page 33: Automatic Connection

    Printer window. NOTE If a cara Print 4.0 printer does not connect automatically or is not shown in the “Connect to Printer” window, check the printer to insure it is powered and connected to the network. See Section ”connecting to a network” of this manual to connect a printer to the network.
  • Page 34: Transferring A Print File To A Printer

    The print file can be transferred from the Computer to the cara Print 4.0 by utilizing a USB drive. Save the print file on the USB drive, then insert the USB drive into the USB port on the front of the cara Print 4.0. Refer to section ”Adding a print object via USB device”.
  • Page 35: Firmware Update Via Usb Device

    USB drive listed on the computer’s drive list. Insert the USB drive into the USB port on the front of the cara Print 4.0. See Section ”Adding a print object via USB device” for transfer instructions. The firmware update will show in the list of files under USB Memory.
  • Page 36: Cara Print Cam Desktop Application – Print Editor

    Print 4.0 Instructions for Use cara Print CAM Desktop Application – Print Editor 11.1 Loading a File into the Print Editor Click the Print Editor button that is found near the top right of the Printer Manager window to open the Print Editor window.
  • Page 37: Positioning And Scaling Models For Print Optimization

    Model Information area (B). NOTE · It is best to utilize the Indication Guide provided by Kulzer to properly position the desired indication to be printed. · The model(s) must fit inside the “Print Box” in order to completely print. The “Print Box”...
  • Page 38 Print 4.0 Instructions for Use Select the Supports tab (A). Select Automatic Supports in the Support Tools (B) pull-down list. The support density may be adjusted. It is recommended to use 50 % initially. Press the Generate Now field.
  • Page 39: Slicing The Model

    · Always use separate cloths for interior and exterior cleaning. A damp, solvent-free microfiber cloth shall be used. · Do NOT use solvents to clean the cara Print 4.0. The cara Print 4.0 and print vats need not be disinfected.
  • Page 40: General Vat Cleaning

    Print 4.0 Instructions for Use 12.1.2 General Vat Cleaning The vat and material held in the vat shall be inspected by the operator after every use. Cured material either attached to the aperture or suspended in the liquid material MUST be removed prior to beginning a print.
  • Page 41: Print Table Cleaning

    Maintenance 12.2.1 Air Filters Clean or replace air filters on the back of the cara Print 4.0 every 3 months. Clean the air filter by blowing it out with clean, oil-free compressed air away from the cara Print 4.0 in a well ventilated area.
  • Page 42: Work Flow For Printing

    It is mandatory to observe and follow material application instructions for post curing process completely, e.g. post-curing times, positioning, max. temperature, light intensity & spectrum. Instruction for use of post curing devices must be observed in parallel. Kulzer will not become liable for incomplete or wrong production process accompany 3D printing. W18519_REF_66069095_11_BA_GB_caraPrint4.0_V02...
  • Page 43: Technical Data

    Work Flow for Printing Technical Data 14.1 cara Print 4.0 technical specifications Electrical Safety Class II, Type B; Protective Class IP20 3D Printing Technology Structured Light Light source LED, peak wavelength 405 nm (Violet Light) Print Table Actuation + and – Vertical 3D printing area (W x D x H) 103 x 58 x 130 mm / 4.06 x 2.28 x 5.12 inch...
  • Page 44: Recommended System Requirements

    Print 4.0 Instructions for Use 14.3 Recommended System Requirements Windows 7 64-bit Professional or MAC OS Video Card 1GB DirectX 11 NVIDIA GeForce Available HDD Space 500GB Intel Core i7 or Equivalent Monitor Resolution 1920 x 1080 pixels 14.4 Product Label –...
  • Page 45: Trouble Shooting Guide

    Technical Data Trouble Shooting Guide If an error develops in the function or operability of the cara Print 4.0 or cara Print CAM software, confirm that all possible remedies for the error have been performed prior to contacting Kulzer support. If an error is encountered, follow each “Possible Causes” and “Remedy”...
  • Page 46 Print 4.0 Instructions for Use Error description Possible causes Remedy Touchscreen · Printer requires a re-boot · Wait 5 minutes. Turn rear displays the cara On/Off button “Off”. Wait Print 4.0 main 15 seconds. Turn rear page, but On/Off button “On”...
  • Page 47 Trouble Shooting Guide Error description Possible causes Remedy · Improper material · Confirm material selected in the cara Print 4.0 is the selected same as the material in the vat used for printing · Model not sufficiently · Adjust supports and...
  • Page 48 Print 4.0 Instructions for Use Error description Possible causes Remedy · Material is old · Replace material in vat. Clean vat. Refill vat with proper material. Reprint model · Re-boot required · Turn rear On/Off button “Off”. Wait 15 seconds.
  • Page 49: Error Codes

    Error Codes should not be displayed unless serious errors occur. If an Error Code displays on the printer’s touchscreen, the operator shall re-boot the printer unless otherwise noted below. If the error is not remedied by re-booting, contact the Kulzer support. Re-Boot if Error Code Displayed is: 10000 "Unable to connect to atmega via Message Manager";...
  • Page 50: Tips And Tricks

    · Use the cara Print CAM Print Editor “Help” tab for useful information. Service Internet connection is required for Remote Support. For information regarding support of your cara Print 4.0, visit our website at www.kulzer.com We appreciate your comments, feedback and suggestions. For Service Personnel, circuit diagrams, component part lists, descriptions, and calibration instructions are available.
  • Page 52 © 2017 Kulzer GmbH All Rights reserved. No parts of this work may be reproduced in any form or by any means – graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems – without the...

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