2A8WB-MAE30ECG Module

Operator’s Manual Veterinary Intensive Care Cabin ViCare U7/ViCare U7L/ViCare U7R 1 ©2026 Shenzhen Mindray Animal Medical Technology Co., Ltd. All Rights Reserved. For this Operator’s Manual, the issue date is 2026-05. Intellectual Property Statement Shenzhen Mindray Animal Medical Technology Co., Ltd. (hereinafter called Mindray Animal Medical) owns the intellectual property rights to this device and this manual. This manual may refer to information protected by copyright or patents and does not convey any license under the patent rights or copyright of Mindray Animal Medical, or of others. Mindray Animal Medical intends to maintain the contents of this manual as confidential information. Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray Animal Medical is strictly forbidden. Release, amendment, reproduction, distribution, rental, adaptation, translation or any other derivative work of this manual in any manner whatsoever without the written permission of Mindray Animal Medical is strictly forbidden. is the trademark of SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. in China and other countries. All other trademarks that appear in this manual are used only for informational or editorial purposes. They are the property of their respective owners. Responsibility on the Manufacturer Party Contents of this manual are subject to change without prior notice. All information contained in this manual is believed to be correct. Mindray Animal Medical shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual. Mindray Animal Medical is responsible for the effects on safety, reliability and performance of this device, only if: • all installation operations, expansions, changes, modifications and repairs of this device are conducted by Mindray Animal Medical authorized personnel; • the electrical installation of the relevant room complies with the applicable national and local requirements; and • the device is used in accordance with the instructions for use. Important! The device is veterinary use only. 2 NOTE This device must be operated by skilled/trained clinical professionals. WARNING It is important for the hospital or organization that employs this device to carry out a reasonable service/maintenance plan. Neglect of this may result in machine breakdown or personal injury. Warranty THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Exemptions Mindray Animal Medical’s obligation or liability under this warranty does not include any transportation or other charges or liability for direct, indirect or consequential damages or delay resulting from the improper use or application of the device or the use of parts or accessories not approved by Mindray Animal Medical or repairs by people other than Mindray Animal Medical authorized personnel. This warranty shall not extend to: • Malfunction or damage caused by improper use or man-made failure. • Malfunction or damage caused by unstable or out-of-range power input. • Malfunction or damage caused by force majeure such as fire and earthquake. • Malfunction or damage caused by improper operation or repair by unqualified or unauthorized service people. • Malfunction of the instrument or part whose serial number is not legible enough. • Others not caused by instrument or part itself. 3 Contact Information Global Service Department North America Service Department Important Information • It is the customer’s responsibility to maintain and manage the device after delivery. • The warranty does not cover the following items, even during the warranty period: – Damage or loss due to misuse or abuse. – Damage or loss caused by Acts of God such as fires, earthquakes, floods, lightning, etc. – Damage or loss caused by failure to meet the specified conditions for this device, such as inadequate power supply, improper installation or environmental conditions. – Damage or loss due to use of the device outside the region where the device was originally sold. – Damage or loss involving the device purchased from a source other than Mindray Animal Medical or its authorized agents. • This device shall not be used by persons other than fully qualified and certified medical personnel. • DO NOT make changes or modifications to the software or hardware of this device. • In no event shall Mindray Animal Medical be liable for problems, damage, or loss caused by relocation, modification, or repair performed by personnel other than those designated by Mindray Animal Medical. • The purpose of this device is to provide physicians with data for clinical diagnosis. The physician is responsible for the results of diagnostic procedures. Mindray Animal Medical shall not be liable for the results of diagnostic procedures. • Important data must be backed up on external memory media. • Mindray Animal Medical shall not be liable for loss of data stored in the memory of this device caused by operator error or accidents. Shenzhen Mindray Animal Medical Technology Co., Ltd. Address: Room 702, Tower 4, YESUN Intelligent Community III, No.1301-88 Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen 518110, P. R. China Website: www.mindrayanimal.com E-mail Address: [email protected] Tel: +86 755 33997000 Mindray Animal Medical Technology North America Co., Ltd. Address: 1200 MacArthur Blvd, Unit 302B, Mahwah, NJ 07430, USA E-mail Address:[email protected] Tel:1.800.864.5364 4 • This manual contains warnings regarding foreseeable potential dangers, but you shall also be continuously alert to dangers other than those indicated. Mindray Animal Medical shall not be liable for damage or loss resulting from negligence or ignorance of the precautions and operating instructions desc…

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Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 3 of 7 2. Photographs –Constructional Details 2.1. EUT – External View Model MAE30 FCC ID: 2A8WB-MAE30 Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 4 of 7 Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 5 of 7

IP24 047-01355A-00(1.0) FCC ID : 2A8WB-MAE30 IC : 29502-MAE30 Made in China 20 IP24 047-01355A-00(1.0) FCC ID : 2A8WB-MAE30 IC : 29502-MAE30 Made in China 20 39.9 2 0 IP24 ECG Module 效果图（紫色图文为打印信息） 正面 背面 技术要求 1. 磨砂面为正面，在背面印刷，文字与符号的大小、位置等 依1：1的电子文档； 2. 颜色要求： 底色印刷颜色色号为MR-DS193-S，要求底色色差≤1; 未注文字和符号印刷 颜色色号为黑色； 3. 标贴外尺寸采用五金模，公差控制在±0.1mm, 其它未注尺寸公差±0.3mm； 4. 要求边缘光滑平整，无刀痕断口，无压痕，毛边不大于0.1mm； 5. 丝印面背3M 467MP 双面胶，背胶要求粘贴力强，耐湿； 6. 来料时在外包装贴上物料标贴。 透明窗区域27*11 无边框线 底纸切断线（胶不断）30*14 不背胶区域29*13 3 . 2 1 . 8 6.4 AM81 F150(PET) C-047-01355A-00 MAE30模块标贴 047-01355A-00(1.0) FCC ID : 2A8WB-MAE30 IC : 29502-MAE30 PANTONE Process Blue C PANTONE 109 C Model：MAE30 Made in China 20 心电模块 型号、规格 : MAE30 英文打印 中文打印 XXXXXXXXXXX XXXXXXXX XXXXXXXXXXX XXXXXXXX （仅供兽用） (Veterinary use only) 1.00.2 0.2新增 39.9

Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 7 of 10 2.2. EUT – Internal View Model MAE30 FCC ID: 2A8WB-MAE30 BT ANT NFC ANT Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 8 of 10 Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 9 of 10 Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 10 of 10 ======End======

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 9 TEST REPORT Reference No. .................... : WTD25D12348201W004 FCC ID ................................ : 2A8WB-MAE30 Applicant ............................ : Shenzhen Mindray Animal Medical Technology Co., Ltd. Address .............................. : Room 702, Tower 4, YESUN Intelligent Community III, No.1301-88 Guanguang Road, Shenzhen, China Manufacturer ..................... : Shenzhen Mindray Animal Medical Technology Co., Ltd. Address .............................. : Room 702, Tower 4, YESUN Intelligent Community III, No.1301-88 Guanguang Road, Shenzhen, China Product ............................... : ECG Module Model(s). ............................ : MAE30 Brand Name ....................... : Standards........................... : FCC 47CFR Part 2 Subpart J Section 2.1091 Date of Receipt sample .... : 2025-12-29 Date of Test ....................... : 2025-12-29 to 2026-08-03 Date of Issue ...................... : 2026-08-12 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: James Cheng / Project Engineer Deval Qin / Designated Reviewer Reference No.: WTD25D12348201W004 Page 2 of 9 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2. Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2. CONTENTS ............................................................................................................................................... 2 3. REVISION HISTORY ................................................................................................................................. 3 4. GENERAL INFORMATION ....................................................................................................................... 4 4.1. GENERAL DESCRIPTION OF E.U.T.................................................................................................... 4 4.2. DETAILS OF E.U.T. ......................................................................................................................... 4 4.3. TEST FACILITY ................................................................................................................................ 5 4.4. SUBCONTRACTED ........................................................................................................................... 5 4.5. ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................ 5 5. TEST SUMMARY ...................................................................................................................................... 6 6. RF EXPOSURE ......................................................................................................................................... 7 6.1. REQUIREMENTS .............................................................................................................................. 7 6.2. THE PROCEDURES / LIMIT ................................................................................................................ 7 6.3. MPE CALCULATION METHOD........................................................................................................... 8 6.4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ................................................................... 8 Reference No.: WTD25D12348201W004 Page 3 of 9 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 3. Revision History Test Report No. Date of Receipt Sample Date of Test Date of Issue Purpose Comment Approved WTD25D12348201W004 2025-12-29 2025-12-29 to 2026-08-03 2026-08-12Original - Valid Reference No.: WTD25D12348201W004 Page 4 of 9 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 4. General Information 4.1. General Description of E.U.T. Product: ECG Module Model(s): MAE30 Model Description: N/A Test Sample No.: 1-1/1 Bluetooth Version: V5.0 Hardware Version: 051-004744-00 Software Version: 110-009652-00 4.2. Details of E.U.T. Operation Frequency: LE: 2402~2480MHz NFC: 13.56MHz Max. RF output power: LE: 8.00dBm NFC: 59.68 dBuV/m Modulation Technology: LE: GFSK NFC: ASK Antenna installation: LE: ECG Bluetooth Antenna NFC: ECG NFC Antenna Antenna Gain: LE: 0.77dBi NFC: 0dBi Note: #: The antenna gain is provided by the applicant, and the applicant should be responsible for its authenticity, WALTEK lab has not verified the authenticity of its information. Ratings: DC 3.7V Reference No.: WTD25D12348201W004 Page 5 of 9 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 4.3. Test Facility The test facility has a test site registered with the following organizations: ISED CAB identifier: CN0013. Test Firm Registration No.: 7760A. Waltek Testing Group Co., Ltd. Has been registered and fully described in a report filed with the Industry Canada. The acceptance letter from the Industry Canada is maintained in our files. Registration number 7760A, October 15, 2016. FCC Designation No.: CN1201. Test Firm Registration No.: 523476. Waltek Testing Group Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration number 523476, September 10, 2019. 4.4. Subcontracted Whether parts of tests for the product have been subcontracted to other labs: Yes No If Yes, list the related test items and la…

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Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 25 TEST REPORT Reference No. .................... : WTD25D12348201W003 FCC ID ................................ : 2A8WB-MAE30 Applicant ............................ : Shenzhen Mindray Animal Medical Technology Co., Ltd. Address .............................. : Room 702, Tower 4, YESUN Intelligent Community III, No.1301-88 Guanguang Road, Shenzhen, China Manufacturer .................... : Shenzhen Mindray Animal Medical Technology Co., Ltd. Address ............................. : Room 702, Tower 4, YESUN Intelligent Community III, No.1301-88 Guanguang Road, Shenzhen, China Product ............................... : ECG Module Model(s). ............................ : MAE30 Brand Name ....................... : Standards........................... : FCC Part 15.225 Date of Receipt Sample .... : 2025-12-29 Date of Test ....................... : 2025-12-29 to 2026-08-03 Date of Issue ...................... : 2026-08-12 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: James Cheng / Project Engineer Deval Qin /Designated Reviewer Reference No.: WTD25D12348201W003 Page 2 of 25 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 CONTENTS ............................................................................................................................................... 2 3 REVISION HISTORY ................................................................................................................................. 3 4 GENERAL INFORMATION ....................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF E.U.T ................................................................................................... 4 4.2 DETAILS OF ACCESSORIES ............................................................................................................... 4 4.3 TEST MODE .................................................................................................................................... 4 4.4 TEST FACILITY ................................................................................................................................ 4 5 TEST SUMMARY ...................................................................................................................................... 5 6 EQUIPMENT USED DURING TEST ......................................................................................................... 6 6.1 EQUIPMENTS LIST ........................................................................................................................... 6 6.2 DESCRIPTION OF SUPPORT UNITS ................................................................................................... 6 6.3 MEASUREMENT UNCERTAINTY ......................................................................................................... 6 6.4 TEST EQUIPMENT CALIBRATION ....................................................................................................... 6 7 RADIATED SPURIOUS EMISSIONS ....................................................................................................... 7 7.1 EUT OPERATION ............................................................................................................................ 8 7.2 TEST SETUP ................................................................................................................................... 8 7.3 SPECTRUM ANALYZER SETUP .......................................................................................................... 9 7.4 TEST PROCEDURE .......................................................................................................................... 9 7.5 CORRECTED AMPLITUDE & MARGIN CALCULATION ......................................................................... 10 7.6 SUMMARY OF TEST RESULTS ........................................................................................................ 11 8 FREQUENCY TOLERANCE ................................................................................................................... 22 8.1 LIMIT ............................................................................................................................................ 22 8.2 TEST PROCEDURE ........................................................................................................................ 22 8.3 TEST RESULT ............................................................................................................................... 22 9 BANDWIDTH MEASUREMENT ............................................................................................................. 23 9.1 LIMIT ............................................................................................................................................ 23 9.2 TEST PROCEDURE ........................................................................................................................ 23 9.3 TEST RESULT PLOT: ..................................................................................................................... 24 10 ANTENNA REQUIREMENT ...............................................................................................…

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Chapter 1 Antenna Overview 1.1 Antenna Description Antenna name: ECG NFC antenna Antenna model: RD542102NB87-1 1.2 Antenna Photo Figure 1 ECG NFC antenna 1.3 Manufacturer Shenzhen Etheta Communication Technology Co., LTD. Chapter 2 Antenna Specifications 2.1 Antenna Specifications Table 1 NFC Antenna Performance Specifications Frequency (MHz) 13.56MHz Standing wave ratio <3.5 Return Loss (dB) <-5 Mm >10 Impedance (Ω) 30 Gain 0dBi Front ferrite Front copper wire Back copper wire Back glue Ferrite on the front Through hole FPC+ ferrite Glue-free area Position of hand tear Including PI reinforcement Including PI reinforcement White character + lead time Silkscreen white bent line Antenna

Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 1 of 10 1. Test Setup photos Model MAE30 FCC ID: 2A8WB-MAE30 1.1 Photograph – Radiated Emissions For 9kHz-30MHz Test Site 2# Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 2 of 10 For 30MHz-1000MHz Test Site 2# Appendix-MAE30-Photos Reference No.: WTD25D12348201W Page 3 of 10 For Above 1GHz Test Site 1#