2AQ9VN3XRCURemote Control Unit

Shanghai United Imaging Healthcare Co., Ltd. All rights reserved. Page 1 of 5 Remote Control Unit User Manual Foreword This manual provides instructions on the functions, operation methods, and daily maintenance methods of Remote Control Unit. Applicable products This manual applies to the following products: Product name Product model Software version Remote Control Unit RCU-MN01 R001 Audience  Users of the Mobile Digital Medical X-ray Imaging System.  UIH training and customer service engineers.  UIH marketing personnel.  Authorized distributors of UIH. Contact information In case of any problem, please contact UIH Service Center. Shanghai United Imaging Healthcare Co., Ltd. Telephone: 0086 400-686-6088 E-mail: [email protected] Website: www.united-imaging.com Address: 2258 Chengbei Rd., Jiading District, Shanghai, 201807 Shanghai United Imaging Healthcare Co., Ltd. All rights reserved. Page 2 of 5 1 Laws and regulations This medical equipment complies with relevant regulations regarding the marketing of medical equipment. If there are regulations relevant to the use and operation of this equipment, operators are obliged to comply with such regulations. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Please take attention that changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2 Safety Information The remote control unit can control the exposure operation of the machine, to avoid unnecessary radiation, please do not use multiple devices within the maximum range of communication distance between the wireless remote control unit and the VMU（Another equipment of the system）. 3 Remote Control Unit 3.1 Introduction to the remote control unit The optional remote control unit of this equipment is used to start exposure and switch on or off the collimator lights. Shanghai United Imaging Healthcare Co., Ltd. All rights reserved. Page 3 of 5 Figure 1 Remote Control Unit No. Name Description 1 Status indicator Indicating the status of exposure  Green: Exposure preparation  Yellow: In exposure  Green and yellow: The communication between the remote control unit and the equipment is normal 2 Collimator Lights button Switching on or off the collimator lights 3 Exposure button Triggering system exposure, there is exposure sound during exposure 4 Communication status button  The status indicator shows green and yellow at the same time after the communication status button is pressed: The communication between the remote control unit and the equipment is normal  The status indicator is off after the communication status button is pressed: The remote control unit is not within the signal range 5 Safety operation switch Preventing false triggering of exposure 6 Battery cover The battery can be replaced after the battery cover is removed 3.2 Pairing the Remote Control Unit to the system In factory, the remote control unit has been paired to the system in one-to-one manner. If the remote control unit is replaced, you need to pair the new remote control unit to the system. 1. Start up the system and log on to the system software. 2. Click Remote Switch Pairing in GCS interface. Shanghai United Imaging Healthcare Co., Ltd. All rights reserved. Page 4 of 5 3. Click Pairing in the pop-up window. 4. Press the Collimator Lights button, exposure button, and safety operation switch at the same time in 10 s for more than 3 s.  Wait for the remote control unit to be paired. When the status indicator lights up (green) for about 1 s, pairing is complete. The remote control unit ensures effective control within 10 meters from the system in the open and unobstructed space. 3.3 Operating the remote control unit 3.3.1 Exposure 1. Press the safety operation switch at the back of the remote control unit. 2. When the status indicator on the remote control unit lights up green, press the exposure button to start exposure.  During exposure, the yellow status indicator stays on. It goes off after exposure ends. Notice: Do not perform intermittent loading by keeping pressing the safety operation switch. After an exposure, you must release the exposure button and the safety operation switch at the same time before you perform the next exposure. 3.3.2 Collimator Lights button 1. Press the Collimator Lights button to turn on the collimator lights. 2. Press the Collimator Lights button again to turn off the collimator lights. 3.4 Battery replacement The remote control unit is powered by batteries. The batteries must be replaced regularly. Power supply mode: Two triple A batteries (AAA). Notice :Take out the batteries if the remote control unit will not be used for a period of time.注意 3.5 Technical data  Communication Distance：≥10 meters  Baud rate: 7.49969Kbps  Transmission power：-3dBm  Receiving sensitivity：-80dbm  Radio frequency：433.17MHz Shanghai United Imaging Healthcare Co., Ltd. All rights reserved. Page 5 of 5  Frequency band：200KHz  Modulation mode：GFSK  Temperature： 0°~ 50°

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 4 External Photos for SHCR2303000455ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 4 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 4

Remark: It’s hard to put FCC statement on the product due to device’s irregular appearance. FCC statement will be placed in the user manual which the device is marketed.

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 2 Internal Photos for SHCR2303000455ME SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 2 EUT Constructional Details (EUT Photos)

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045502 Page: 1 of 9 Parlam Zhan Laboratory Manager 1 Cover Page RF Exposure Evaluation Report Application No.: SHCR2303000455ME FCC ID: 2AQ9VN3XRCU Applicant: Shanghai United Imaging Healthcare Co., Ltd. Address of Applicant: 2258 Chengbei Rd., Jiading District, Shanghai Manufacturer: Shanghai United Imaging Healthcare Co., Ltd. Address of Manufacturer: 2258 Chengbei Rd., Jiading District, Shanghai Factory: Shanghai United Imaging Healthcare Co., Ltd. Address of Factory: 2258 Chengbei Rd., Jiading District, Shanghai Equipment Under Test (EUT): EUT Name: Remote Control Unit Model No.: RCU-MN01 Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2023-03-07 Date of Test: 2023-03-08 Date of Issue: 2023-03-09 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045502 Page: 2 of 9 Revision Record Version Description Date Remark 00 Original 2023-03-09 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan / Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045502 Page: 3 of 9 2 Contents Page 1 COVER PAGE ................................................................................................................................................. 1 2 CONTENTS ..................................................................................................................................................... 3 3 GENERAL INFORMATION........................................................................................................................... 4 3.1 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................... 4 3.2 DETAILS OF E.U.T. .................................................................................................................................. 4 3.3 SEPARATION DISTANCE ................................................................................................................................. 4 3.4 TEST LOCATION ....................................................................................................................................... 5 3.5 TEST FACILITY .......................................................................................................................................... 5 4 TEST STANDARDS AND LIMITS ............................................................................................................... 6 5 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS ................................................................ 6 5.1 BLANKET 1 MW BLANKET EXEMPTION ......................................................................................................... 6 5.2 MPE-BASED EXEMPTION ............................................................................................................................... 6 5.3 SAR-BASED EXEMPTION ............................................................................................................................... 7 6 IC RADIOFREQUENCY RADIATION EXPOSURE LIMITS ... ERROR! BOOKMARK NOT DEFINED. 7 MEASUREMENT AND CALCULATION .................................................................................................... 9 7.1 MAXIMUM TRANSMIT POWER ................................................................................................................... 9 7.2 RF EXPOSURE CALCULATION ........................................................................................................................ 9 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045502 Page: 4 of 9 3 General Information 3.1 General Description of E.U.T. Power supply: DC 3V By 2*AA size batteries 3.2 Details of E.U.T. Operation Frequency 433.17MHz Channel Numbers: 1 Modulation Type: GFSK Antenna Type: PCB Antenna 3.3 Separation Distance Separation distance between the antenna to person (R): ＜5mm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045502 Page: 5 of 9 3.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. 588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China. Tel: +86 21 6191 5666 Fax: +86 21 6191 5678 No tests were sub-contracted. Note: 1. SGS is not responsible for wrong test results due to incorrect information (e.g. max. clock frequency, highest internal frequency, antenna gain, cable loss, etc ) is provided by the applicant. (if applicable). 2. SGS is not responsible for the authenticity, integrity and the validity of the conclusion based on results of the data provided by applicant. (if applicable). 3.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 6332.01) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the American Association for Laboratory Accreditation(A2LA). • FCC (Designation Number: CN1301) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an accredited testing laboratory. • ISED (CAB Identifier: CN0020) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. EMC Laboratory has been recognized by Innovation, Science and Economic Development Canada (ISED) as an accredited testing laboratory. Company Number: 8617A • VCCI (Member No.: 3061) The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services (S…

Text truncated - open the document above for the full version.

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045501 Page: 1 of 27 Parlam Zhan Laboratory Manager TEST REPORT Application No.: SHCR2303000455ME FCC ID: 2AQ9VN3XRCU Applicant: Shanghai United Imaging Healthcare Co., Ltd. Address of Applicant: 2258 Chengbei Rd., Jiading District, Shanghai Manufacturer: Shanghai United Imaging Healthcare Co., Ltd. Address of Manufacturer: 2258 Chengbei Rd., Jiading District, Shanghai Factory: Shanghai United Imaging Healthcare Co., Ltd. Address of Factory: 2258 Chengbei Rd., Jiading District, Shanghai Equipment Under Test (EUT): EUT Name: Remote Control Unit Model No.: RCU-MN01 Standard(s) : 47 CFR Part 15, Subpart C 15.231 Date of Receipt: 2023-03-07 Date of Test: 2023-03-08 Date of Issue: 2023-03-09 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045501 Page: 2 of 27 Revision Record Version Description Date Remark 00 Original 2023-03-09 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan/Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045501 Page: 3 of 27 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.231 N/A 47 CFR Part 15, Subpart C 15.203 Pass Radio Spectrum Matter Part Item Standard Method Requirement Result 20dB Bandwidth 47 CFR Part 15, Subpart C 15.231 ANSI C63.10 (2013) Section 6.9 47 CFR Part 15, Subpart C 15.231(c) Pass Radiated Emissions below 1GHz ANSI C63.10 (2013) Section 6.4&6.5 47 CFR Part 15C Section 15.231(b) and 15.209 Pass Dwell Time (15.231(a)) ANSI C63.10 (2013) Section 7.5 47 CFR Part 15, Subpart C 15.231(a) Pass Field Strength of the Fundamental Signal (15.231(b)) ANSI C63.10 (2013) Section 6.5 47 CFR Part 15, Subpart C 15.231(b) Pass Radiated Emissions above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15C Section 15.231(b) and 15.209 Pass SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR230300045501 Page: 4 of 27 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY & DECISION RULE ................................................................................... 6 4.4 TEST LOCATION .................................................................................................................................... 7 4.5 TEST FACILITY ...................................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ............................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 5 EQUIPMENT LIST ...................................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ................................................................................. 9 6.1 ANTENNA REQUIREMENT ...................................................................................................................... 9 6.1.1 Test Requirement: ......................................................................................................................... 9 6.1.2 Conclusion ..................................................................................................................................... 9 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 10 7.1 20DB BANDWIDTH .............................................................................................................................. 10 7.1.1 E.U.T. Operation .......................................................................................................................... 10 7.1.2 Test Mode Description ................................................................................................................. 10 7.1.3 Test Setup Diagram ..................................................................................................................... 10 7.1.4 Measurement Procedure and Data............................................................................................. 10 7.2 RADIATED EMISSIONS BELOW 1GHZ .................................................................................................... 11 7.2.1 E.U.T. Operation .......................................................................................................................... 11 7.2.2 Test Mode Description ................................................................................................................. 11 7.2.3 Test Setup Diagram ..................................................................................................................... 12 7.2.4 Measurement Procedure and Data................................…

Text truncated - open the document above for the full version.

Justification statement for Antenna To: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AQ9VN3XRCU Dear Sir/Madam, Only radiated measurements are used for EUT with FCC ID: 2AQ9VN3XRCU to show compliance with FCC limits for fundamental and spurious emissions. All measurements were performed radiated and therefore additional antenna gain documentation is not required. The detailed information for antenna as below shows: Design Specifications Typical Antenna Type PCB Antenna Working Frequency 433 MHz Overall Dimensions Show as below Unit：mm

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 3 Appendix Photographs of Test Setup for SHCR2303000455ME Test Model No.: RCU-MN01 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 3 Test Setup Photo Radiated Emissions below 1GHz Radiated Emissions above 1GHz SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 3