TEST REPORT IEC Safety of laser products - Part 1: Equipment classification and requirements

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SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S TEST REORT Safety of laser products - art 1: Equipment classification and requirements Report Number.... : LCS1611293204S Date of issue... : 2016-12-07 Total number of pages... 16 Name of Testing Laboratory preparing the Report : Applicant s name... : Address... : FSTAR TECHNOLOGY LTD Rm2302, shenhua commerce Building, Jiabing Rd. Luohu District, Shenzhen, China Test specification: Standard... : Test procedure... : Non-standard test method... : Test Report Form No.... : Test Report Form(s) Originator... : :2014 (Third Edition) CB Scheme IEC60825_1E ÖVE Master TRF... : Dated 2014-07 Copyright 2014 IEC System of Conformity Assessment Schemes for Electrotechnical Equipment and Components (IECEE System). All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE 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. If this Test Report Form is used by non-iecee members, the IECEE/IEC logo and the reference to the CB Scheme procedure shall be removed. This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02. General disclaimer: The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing CB Testing Laboratory. The authenticity of this Test Report and its contents can be verified by contacting the NCB, responsible for this Test Report. Test item description... : Trade Mark... : Manufacturer... : Model/Type reference... : Gaming Mouse MAXTEK Same as applicant G1M,G2M, G3M,G4M,G5M,G6M,G7M,G8M,G9M Ratings... : 5V, 16.5mA age 1 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Responsible Testing Laboratory (as applicable), testing procedure and testing location(s): CB Testing Laboratory: Testing location/ address... : Associated CB Testing Laboratory: Testing location/ address... : Tested by (name, function, signature)... : Mr. Jowie Jiao Approved by (name, function, signature)... : Mr. eter Chen Testing procedure: TM/CTF Stage 1: Testing location/ address... : Tested by (name, function, signature)...: Approved by (name, function, signature)...: Testing procedure: WMT/CTF Stage 2: Testing location/ address...: Tested by (name, function, signature)... : Witnessed by (name, function, signature). : Approved by (name, function, signature)... : Testing procedure: SMT/CTF Stage 3 or 4: Testing location/ address... : Tested by (name, function, signature)...: Witnessed by (name, function, signature).: Approved by (name, function, signature)...: Supervised by (name, function, signature) : age 2 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S List of Attachments (including a total number of pages in each attachment): Summary of testing: Tests performed (name of test and test clause): The submitted samples were found to comply with the requirements of: IEC 60825:2014 Testing location: Shenzhen LCS Compliance Testing Laboratory Ltd. 1/F., Xingyuan Industrial ark, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Summary of compliance with National Differences: List of countries addressed The product fulfils the requirements of EN60825:2014 age 3 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Copy of marking plate: The artwork below may be only a draft. age 4 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Test item particulars...: Classification of installation and use...: Transportable Supply Connection...: Class III...: ossible test case verdicts: - test case does not apply to the test object...: - test object does meet the requirement...: (ass) - test object does not meet the requirement...: F (Fail) Testing...: Date of receipt of test item...: 2016-11-27 Date (s) of performance of tests...: From 2016-11-27 to 2016-12-07 General remarks: "(See Enclosure #)" refers to additional information appended to the report. "(See appended table)" refers to a table appended to the report. Throughout this report a comma / point is used as the decimal separator. Manufacturer s Declaration per sub-clause 4.2.5 of IECEE 02: The application for obtaining a CB Test Certificate includes more than one factory location and a declaration from the Manufacturer stating that the sample(s) submitted for evaluation is (are) representative of the products from each factory has been provided... : Yes Not applicable When differences exist; they shall be identified in the General product information section. Name and address of factory (ies)... : Same as manufacturer General product information: age 5 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict 4 CLASSIFICATION RINCILES 4.3 Classification rules --- 4.3 a Radiation of a single wavelength 4.3 b Radiation of multiple wavelengths 1) Laser product emits at two or more wavelengths shown as additive in Table 1 2) Laser product emits at two or more wavelengths not shown as additive in Table 1 4.3 c Radiation from extended sources (see 5.4.3) 4.3 d Non-uniform, non-circular or multiple apparent source 4.3 e Time bases --- 1) 0,25 s 2) 100 s 3) 30000 s 4.3 f Repetitively pulsed or modulated lasers 1) Any single pulse 2) Average power for pulse trains 3) ulse duration t T i... : Number of pulses N and C 5... : 3) ulse duration t > T i... : Number of pulses N and C 5... : 4.4 Laser products designed to function as conventional lamps. measured at 200 mm distance from closest point of human access ( > 5 mrad). Un-weighted radiance L measured at 200 mm distance (comparison with L T = 1 MWm -2 sr -1 / ) under reasonably foreseeable single fault conditions. Evaluation of emission according to IEC 62471 series (optional): Standard applied (IEC 62471 series),..... : Risk Group...... : Labelling... : Classification of product based on accessible laser radiation (if no laser radiation accessible: Class 1). age 6 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict 5 DETERMINATION OF THE ACCESSIBLE EMISSION LEVEL and RODUCT CLASSIFICATION 5.1 Tests --- Compliance under reasonably foreseeable single fault conditions. 5.3 Determination of the class of the laser product... : For Class 1C: vertical safety standard applied with requirements for Class 1C. --- 5.4 Measurement geometry --- 5.4.1 General --- 5.4.2 Default (simplified) evaluation Conditions applied... : Aperture diameter... : Reference point :... : Measurement distance... : (for each condition) 5.4.3 Evaluation condition for extended sources Conditions applied... : Most restrictive position... : (distance from reference point) Angular subtense of the apparent source and C 6 : (for each condition) 5.4.3 a Aperture diameters (for each condition).... : 5.4.3 b Angle of acceptance (for each condition)...: Measured accessible laser radiation and comparison with AEL: age 7 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict 6 ENGINEERING SECIFICATIONS 6.2 rotective housing --- 6.2.1 General --- rotective housing prevents access to energy levels in excess of the AEL for Class 1. rotective housing prevents access to energy levels equivalent to Class 4 and withstands exposures under reasonably foreseeable single fault conditions. Maintenance of Class 1, 1C, 1M, 2, 2M, or 3R (access to emissions of Class 3B or 4 is prevented). Maintenance of Class 3B product (access to emission of Class 4 is prevented). 6.2.2 Service 6.2.3 Removable laser system (laser system complies with requirements of Clauses 6 and 7). 6.3 Access panels and safety interlocks --- 6.3.1 anel is intended to be removed during operation (or maintenance) and would give access to higher energy levels (see Table 13). Accessible emission (after removal of the panel) corresponds to product Class (designated by X in Table 13) Emission through the opening if interlocked panel of Class 1, 1C, 1M, 2, or 2M is removed (Emission < AEL of Class 1M or 2M). Emission through the opening if interlocked panel of Class 3R, 3B, or 4 is removed (Emission < AEL of Class 3R). Requirements regarding reasonably foreseeable single fault condition. 6.3.2 Override mechanism Behaviour of override in operation when the panel is replaced. Visible or audible warning for override mode. 6.4 Remote interlock connector 6.5 Manual reset 6.6 Key control age 8 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict 6.7 Laser radiation emission warning --- 6.7.1 Laser product is a 3R (λ<400 nm; λ>700 nm), 1C, 3B or 4 laser systems. 6.7.2 Audible or visible warning. Warning is failsafe or redundant. Viewing of the visible warning does not require exposure to emissions > AEL for Class 1M and 2M. 6.7.3 Operational control and laser aperture are provided with a warning device when they are separated more than 2 m from warning device. 6.7.4 Visible indication of output aperture if laser emission may be distributed through more than one output. 6.7.5 Switch for handheld Class 3R device must be depressed for emission (in lieu of emission indicator). 6.8 Beam stop or attenuator 6.9 Controls 6.10 Viewing optics a) Human access to laser radiation in excess of Class 1M prevented when the shutter is opened or attenuation varied. b) Opening of the shutter or variation of the attenuation prevented when exposure to laser radiation in excess of Class 1M is possible. 6.11 Scanning safeguard 6.12 Safeguard for Class 1C products a) Human access to laser radiation in excess of AEL for Class 1 measured under Condition 3 is prevented. b) Human access to laser radiation in excess of AEL for Class 3B measured through 3,5 mm aperture at 5 mm distance from applicator is prevented. 6.13 Walk-in access a) Means provided so that any person inside the housing can prevent activation of Class 3B or 4 laser hazards. b) A warning device provides adequate warning of emission to any person within the housing. age 9 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict c) Where walk-in access during operation is intended or reasonably foreseeable, emission of laser radiation that is equivalent to Class 3B or 4 while someone is present inside the enclosure of Class 1, Class 2 or Class 3R product is prevented by engineering means. 6.14 Environmental conditions --- - climatic conditions - vibration and shock 6.15 rotection against other hazards --- 6.15.1 Non-optical hazards (product safety standard) - electrical hazards; - excessive temperature; - spread of fire from the equipment; - sound and ultrasonics; - harmful substances; - explosion; 6.15.2 Collateral radiation 6.16 ower limiting circuit 7 LABELLING 7.1 General --- Labels durable, permanently affixed Labels clearly visible Reading of labels is possible without exposure to laser radiation in excess of AEL for Class 1. Colour combination Labelling impractical due to the size or design of the product. Warning label Hazard symbol (Figure 3) 7.2-7.7 Text on explanatory label or pictogram (laser class, warning text) 7.8 Aperture label 7.9 Radiation output and standards information --- Max output of laser radiation...: age 10 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict ulse duration... : Emitted wavelength(s)... : Name and publication date of the standard... : SS 7.10 Labels for access panels --- 7.10.1 a) f) Labels for panels - warning wording used... : 7.10.2 Labels for safety interlocked panels - Warning wording used... : 7.11 Warning for invisible laser radiation... : 7.12 Warning for visible laser radiation... : 7.13 Warning for potential hazard to the skin or anterior parts of the eye - warning wording used... : 8 OTHER INFORMATIONAL REQUIREMENTS 8.1 Information for the user --- a) adequate instructions for assembly, maintenance and safe use and description of the classification limitations, if appropriate. b) additional warning for Class 1M and 2M c) laser beam parameters for radiation above the AEL of Class 1 --- Wavelength... : Beam divergence... : ulse pattern... : (pulse duration, repetition rate, ) Maximum power or energy output... : d) safety instruction for embedded laser products and other incorporated laser products. e) ME and NOHD for Class 3B and 4 laser products; For collimated beam Class 1M and 2M lasers the extended NOHD (ENOHD). f) information for the selection of eye protection. g) reproduction of all required labels and warnings. h) location of laser apertures age 11 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict i) list of controls, adjustments of procedures for operation and maintenance - and warning statement. j) information (compatibility requirements) about laser energy source if not incorporated. k) additional warning for Class 1, 1M, 2, 2M, and 3R regarding skin or corneal burns. l) Information for Class 1C products (e.g. warning that repeated application may pose a risk). 8.2 urchasing and service information a) safety classification of each laser product stated in all descriptive material (e.g. brochures). b) adequate instructions for servicing available: warnings and precautions regarding exposure of laser emission above Class 1 maintenance schedule list of controls and procedures that could increase accessible emissions description of displaceable parts protective procedures for service personnel reproduction of labels and hazard warnings 9 ADDITIONAL REQUIREMENTS FOR SECIFIC LASER RODUCTS 9.1 Applicable other parts of the standard series IEC 60825 --- IEC 60825-2 (Safety of optical communication systems) IEC 60825-4 (Laser guards) 2 (Safety of free space optical communication systems used for transmission of information) 9.2 Medical laser products: Class 3B and Class 4 medical laser products comply with IEC 60601-2-22 9.3 Laser processing machines: Comply with IEC/ISO 11553 series. 9.4 Electric toys: Comply with IEC 62115 9.5 Consumer electronic products: Comply with IEC 60950 (IT-equipment) or IEC 60065 (AV equipment) age 12 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict Object / part No. TABLE: Critical components information Manufacturer/ trademark Type / model Technical data Standard Mark(s) of conformity 1) - Description: - Description: - Description: Supplementary information: 1) rovided evidence ensures the agreed level of compliance. See OD-CB2039. age 13 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict Appendix 1: Test result Condition Note (3) Model Accessible Emission Level Accessible Emission Limit CLASS (a)for retinal Thermal hazard 1 MLS1 0.002 mw@ 650 nm 0.39 mw 1 2 MLS1 0.003 mw@ 650 nm 0.39 mw 1 3 MLS1 0.003 mw@ 650 nm 0.39 mw 1 1 ORION 0.004 mw@ 649 nm 0.39 mw 1 2 ORION 0.005 mw@ 649 nm 0.39 mw 1 3 ORION 0.005 mw@ 649 nm 0.39 mw 1 (b)for retinal Thermal hazard 1 MLS1 0.003 mw@ 650 nm 0.39 mw 1 2 MLS1 0.005 mw@ 650 nm 0.39 mw 1 3 MLS1 0.005 mw@ 650 nm 0.39 mw 1 1 ORION 0.006 mw@ 649 nm 0.39 mw 1 2 ORION 0.008 mw@ 649 nm 0.39 mw 1 3 ORION 0.008 mw@ 649 nm 0.39 mw 1 age 14 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Clause Requirement + Test Result - Remark Verdict Note: (1) All models are tested under normal operation and single fault conditions as below: a. Normal operation: The product is simulated normal using to emit intentional Laser light power and energy. All controls and adjustment are set to the default position by manufacturer and are combined to emit an output of Laser light power and energy. b. Fault condition: The product is simulated a maximum Laser light power and energy, which could cause the increase of Laser output power and energy above normal operation condition. (2) Evaluated for power of retinal thermal hazard only due to the wavelength is not in the range between 400nm and 600nm for energy of retinal photochemical hazard as per Table 5 of standard IEC/EN 60825-1. (3) Calculation of measurement distance (r): Wavelength: 400 nm to 1400 nm Condition 1: the distance is 2000 mm as specified in Table 11 of IEC/EN 60825-1 Condition 2: the distance is 70 mm as specified in Table 11 of IEC/EN 60825-1 Condition 3: the distance is 100 mm as specified in Table 11 of IEC/EN 60825-1 Calculation of the circular aperture stop (d): Wavelength: 400 nm to 1400 nm Condition 1: the aperture stop is 50 mm as specified in Table 11 of IEC/EN 60825-1 Condition 2: the aperture stop is 7 mm as specified in Table 11 of IEC/EN 60825-1 Condition 3: the aperture stop is 7 mm as specified in Table 11 of IEC/EN 60825-1 (4) See below for determination of retinal thermal hazard as specified in Table 4 in IEC/EN 60825-1: Since t= 100, 1.5 mrad Formula: AEL Class 1 = 3.9 x 10-4 W= 0.39 mw Conclusion: The AEL Class 1 is not exceeding. age 15 of 16

SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Appended table IEC/EN 60825-1 EQUIMENT MANUFACTURE INFORMATION ( DATA SHEET ) ABOUT THE CONTAINING LASER COMONENT/S Manufacturer... : Opto Focus Co., Ltd. Type designation...: 1. T6505-B510 2. TA531N Structure...: - Wavelength...: 1. Typ. 655 nm 2. Typ. 650 nm Output power (min. and max.)...: - Radiation is - Continuous...: - ulsed...: - ulse time...: - ulse repetition frequency...: - Others...: - IC U UNIT Manufacturer... : - Type designation... : - Others... : - TRANSMITTER/TRANSCIEVER UNIT Manufacturer... : - Type designation... : - Others... : - List of test equipment used Type of equipment Model Calibration Date Calibration Due Spectrometer E2000C-25 2016/09/20 2017/09/19 Laser power & energy meter SOLO E 2016/09/28 2017/09/27 age 16 of 16

Attachment No. 1 SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Details of: External view-1 Details of: External view-2 age 1 of 5

Attachment No. 1 SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Details of: External view-3 Details of: External view-4 age 2 of 5

Attachment No. 1 SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Details of: External view-5 Details of: External view-6 age 3 of 5

Attachment No. 1 SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Details of: Internal view-1 Details of: CB view-1 age 4 of 5

Attachment No. 1 SHENZHEN LCS COMLIANCE TESTING LABORATORY LTD REORT NO.: LCS1611293204S Details of: CB view-2 age 5 of 5