2AUPB-MAKERBOT-SL3D Printer

USER MANUAL MAKERBOT SKETCH LARGE MANUAL PAGE 2 CHAPTER 1 WELCOME Welcome to the User Manual for the MakerBot® Sketch Large™ 3D Printer. MAKERBOT SKETCH LARGE MANUAL PAGE 3 LEGAL NOTICES LIMITED WARRANTY The MakerBot Limited Warranty (available at makerbot.com/legal) applies to the MakerBot Sketch Large 3D Printer. OVERALL PROVISIONS All information in this user manual (“Manual”) is subject to change at any time without notice and is provided for convenience purposes only. MakerBot Industries, LLC and our respective affiliates and suppliers (“MakerBot”) reserves the right to modify or revise this Manual in its sole discretion and at any time and makes no commitment to provide any such changes, updates, enhancements, or other additions to this Manual in a timely manner or at all. Contact the MakerBot Support Team for up-to-date information. In order to protect MakerBot proprietary and confidential information and/or trade secrets, this manual may describe some aspects of MakerBot technology in generalized terms. DISCLAIMERS MakerBot does not warrant the accuracy or completeness of the information, products, or services provided by or through this Manual and assumes no responsibility for any typographical, technical, or other inaccuracies in this Manual, which is provided “as is” and without any express or implied warranties of any kind, including warranties of merchantability, fitness for a particular purpose, or non-infringement of intellectual property. In connection with your use of this Manual, MakerBot shall not be liable to you for any damages whatsoever, be they direct, economic, commercial, special, consequential, incidental, exemplary, or indirect damages, even if MakerBot has been advised of the possibility of such damages, including without limitation, loss of business revenue or earnings, lost data, or lost profits. MakerBot assumes no responsibility, nor will be liable, for any damages to, or any viruses or malware that may infect, your computer, telecommunication equipment, or other property caused by or arising from your downloading of any information or materials related to this Manual. The foregoing exclusions do not apply to the extent prohibited by law; please refer to your local laws for any such prohibitions. MakerBot makes no warranties to those defined as “consumers” in the Magnuson-Moss Warranty-Federal Trade Commission Improvement Act. INTELLECTUAL PROPERTY Certain trademarks, trade names, service marks, and logos (the “Marks”) used in this Manual are registered and unregistered trademarks, trade names, and service marks of MakerBot and its affiliates. Nothing contained in this Manual grants or should be construed as granting, by implication, estoppel, or otherwise, any license or right to use any Marks without the written permission of MakerBot. Any unauthorized use of any information, materials, or Marks may violate copyright laws, trademark laws, laws of privacy and publicity, and/or other laws and regulations. Other company and/or product names mentioned herein may be trademarks of their respective companies. © 2009-2022 MakerBot Industries, LLC. All rights reserved. MAKERBOT SKETCH LARGE MANUAL PAGE 4 SAFETY AND COMPLIANCE MANUFACTURER: MakerBot Industries, LLC One MetroTech Center, 21 st Floor Brooklyn, NY 11201 347.334.6800 [email protected] PRODUCT: 3D Desktop Printer MODEL: Sketch Large MAKERBOT SKETCH LARGE CAT NO.: PAJA27 RATINGS: 100-250VAC 350W/320W ~50-60HZ MAKERBOT SKETCH LARGE MANUAL PAGE 5 RADIO AND TELEVISION INTERFERENCE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the machine. • Increase the separation between the equipment. • Connect the equipment to an outlet on a different circuit. Any changes or modifications made to this equipment voids your authority to operate this equipment under FCC Rules. MAKERBOT SKETCH LARGE MANUAL PAGE 6 Safety alert symbols precede each safety message in this manual. These symbols indicate potential safety hazards that could harm you or others or cause product or property damage. Warning: The MakerBot Sketch Large includes moving parts that may cause injury. Never reach inside the MakerBot Sketch Large while it is in operation. Warning: The MakerBot Sketch Large generates high temperatures. Always allow the MakerBot Sketch Large Extruder and build plate to cool down before you reach inside. Warning: There is a risk of shock. The electronics of the MakerBot Sketch Large are not user serviceable. Caution: The socket outlet must be located near the printer and must be easily accessible. Caution: In case of emergency, disconnect the MakerBot Sketch Large from the socket outlet. Caution: The MakerBot Sketch Large melts plastic during printing. Plastic odors and particles may be emitted during this operation. Make sure to set up the MakerBot Sketch Large in a well-ventilated area. Caution: Always allow the Extruder to cool to 50°C before reaching inside the MakerBot Sketch Large or removing the Extruder. Caution: Children under 12 should be supervised by an adult. Caution: Dust generation and accumulation should be minimized. Some dust and dry powders can build static electricity charges when subjected to friction and create an ignition hazard. Note: For users in Japan, the power cord is only for use with this printer model…

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FCCID:2AUPB-MAKERBOT-SL

FCCIDLABELINGANDLOCATION FCCIDLabel FCCIDLabelLocation Thelabelshownshallbepermanentlyaffixedataconspicuouslocationonthedeviceandbe readilyvisibletotheuseratthetimepurchase(Labelingrequirementsper2.925) 3DPrinter FCCID:2AUPB-MAKERBOT-SL

FCCID:2AUPB-MAKERBOT-SL Built-inpowersupply:A-350FKD-24P-00 Built-inpowersupply:RSP-320-24 PCBAntenna

FCCID:2AUPB-MAKERBOT-SL RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation WiFi2.4G Channel Frequen cy (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 241213.5622.700.00941.0PASS 243713.8624.320.01011.0PASS 246213.6323.070.00961.0PASS 802.11g 241214.3227.040.01121.0PASS 243714.4828.050.01171.0PASS 246214.6329.040.01211.0PASS 802.11n(HT20) 241215.6836.980.01541.0PASS 243715.2133.190.01381.0PASS 246215.3234.040.01421.0PASS 802.11n(HT40) 242215.5435.810.01491.0PASS 243715.6937.070.01541.0PASS 245216.1341.020.01711.0PASS Remark:antennagain=3.2dBi

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No........................: FCC ID................................................: CTA22102100401 2AUPB-MAKERBOT-SL Compiled by ( position+printed name+signature) .. : File administrators Kevin Liu Supervised by ( position+printed name+signature)..: Project Engineer Kevin Liu Approved by ( position+printed name+signature)..: RF Manager Eric Wang Date of issue.........................................:Nov. 09, 2022 Testing Laboratory Name................:Shenzhen CTA Testing Technology Co., Ltd. Address ................................................. : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name...............................:Makerbot Industries LLC Address ................................................. : One Metrotech Center, 21st Floor, Brooklyn, NY, 11201, USA Test specification..............................: Standard................................................:FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ........................ :3D Printer Trade Mark............................................: Manufacturer.........................................:Zhejiang Flashforge 3d Technology Co., Ltd. 2/F, No. 518 Xianyuan Road, Jinhua, China Model/Type reference ......................... :MakerBot Sketch Large Listed Models.....................................:N/A Modulation Type..................................:CCK/DSSS/ OFDM Operation Frequency..........................:From 2412 - 2462MHz Rating.....................................................:AC 100-240V,50-60Hz, 350W MAX Result ..................................................... :PASS Report No.: CTA22102100401Page 2 of 41 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test:3D Printer Model /Type:MakerBot Sketch Large Series Model No.N/A Applicant : Makerbot Industries LLC Address: One Metrotech Center, 21st Floor, Brooklyn, NY, 11201, USA Manufacturer : Zhejiang Flashforge 3d Technology Co., Ltd. Address: 2/F, No. 518 Xianyuan Road, Jinhua, China Test Result:PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Note: Test perform on two built-in power supplies: 1. A-350FKD-24P-00, 2. RSP-320-24. Both power supplies have been tested, and only the worst data is retained in the test report. The model with the worst data is A-350FKD-24P-00 Report No.: CTA22102100401Page 3 of 41 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1T E S T S T A N D A R D S...............................................................................................................................4 2S U M M A R Y....................................................................................................................................................5 2.1General Remarks5 2.2Product Description5 2.3Equipment Under Test5 2.4Short description of the Equipment under Test (EUT)5 2.5EUT operation mode6 2.6Block Diagram of Test Setup6 2.7Related Submittal(s) / Grant (s)6 2.8Modifications6 3T E S T E N V I R O N M E N T ......................................................................................................................... 7 3.1Address of the test laboratory7 3.2Test Facility7 3.3Environmental conditions7 3.4Test Description8 3.5Statement of the measurement uncertainty8 3.6Equipments Used during the Test9 4T E S T C O N D I T I O N S A N D R E S U L T S....................................................................................1 0 4.1AC Power Conducted Emission10 4.2Radiated Emission13 4.3Maximum Peak Conducted Output Power20 4.4Power Spectral Density22 4.56dB Bandwidth25 4.6Out-of-band Emissions28 4.7Antenna Requirement35 5T E S T S E T U P P H O T O S O F T H E E U T..................................................................................3 6 6P H O T O S O F T H E E U T .................................................................................................................... 3 7 Report No.: CTA22102100401Page 4 of 41 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01…

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Tester : Tang Guohao Approval : Chen Guoqiang Date : 2022 / 9 / 2 Antenna Test Report 真诚 务实 开拓 创新 Contents: 1. Antenna Profile 2. Antenna Performance Test 3. Antenna Passive Test WiFi Antenna 1. Antenna Profile Agilent E5071B S Parameter Test // WiFi Antenna 2. Antenna Performance Test 3. Antenna Passive Test Z Y X Y X Z Passive Test For WiFi Antenna Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 2400 52.0 -2.8 3.2 2410 50.7 -3.0 3.1 2420 49.0 -3.1 3.0 2430 46.6 -3.3 2.9 2440 44.7 -3.5 2.7 2450 46.8 -3.3 2.8 2460 47.2 -3.3 2.8 2470 49.3 -3.1 3.0 2480 48.9 -3.1 2.8 2490 49.8 -3.0 2.7 2500 53.0 -2.8 2.9 Radiation Pattern For WiFi Antenna Radiation Pattern For WiFi Antenna Radiation Pattern For WiFi Antenna

FCCID:2AUPB-MAKERBOT-SL