FCC ID: 2AMNG-TT200 Data Processing machine

User Manual Product Name: Data processing Machine Model Name: TT-200/TK-200 14 Terminal Model Name: TT-201 14 Terminal + 8 attached GFD Model Name: TT-202 14 Terminal + 8 detached GFD Simplified Setting It only takes a few steps to turn on this terminal:

Press the power button, and the screen will light up. Follow the instructions shown on the start-up screen. Two internet access modes are available for you to select.

- Press the [Setting] button, start WLAN to enter the WLAN search interface, and search for the available WLAN hotspots.

- Press the WLAN to be connected. If an encrypted network is selected, a password is 2. WIFI setting required for connection. Induction to Terminal Specifications Operation system Android 7.1 Terminal Processor LCD Memory WiFi Bluetooth Camera Speaker Rockchip RK3399 14-inch 1920x1080 resolution 16GB ROM + 4GB RAM Bluetooth 4.0 BLE supported 5M FF MIPI Camera 2W Dual-band WiFi, 802.11 a/b/g/n(2.4GHz/5GHz) supported External ports 1x customized TypeC port, 3 x Micro-USB port 1 x RJ45 LAN port, 2x USB TypeC port, 1x HDMI-D port, Power adaptor Input: AC 100240V/2.5A Output: DC 24V/4.0A Guest Facing Display 8-inch 1280x800 resolution 5M FF USB Camera External ports 1x Customized USB TypeC port, 2 x Micro-USB Port LCD Camera Precautions Warning Please insert the AC plug into the AC outlet according to the identifying input on the power adapter It is prohibited to use the device in any places with potential explosive gases Nonprofessionals shall not open the power adapter any how so as to avoid danger Adapter shall be installed near the equipment and shall be easily accessible The operating temperature of the device is between -10C to 40C Recommendation onto the terminal lighted cigarette Do not use the device near water or in humid environment. Keep liquid from falling Do not use the device in extremely cold and hot environment, e.g. around fire or Do not smash, throw or bend the device Use the device in clean and dust free environment as much as possible and keep small items from falling into the terminal Do not use it near medical devices unless permitted Important Safety Instructions Avoid installing or using during thunder and lightning; lightning stroke may occur Cut off the power immediately if there is abnormal smell, overheating or smog Statement The company is not responsible for the following behaviors:

Damage caused by using and maintaining the device without following the User Guide Damages or problems caused by selection of objects or Consumables (products which are not the initial ones provided or recognized by the company). In this case, the company will not undertake any responsibility. No one is entitled to modify or change the product unless permitted by the company. Disclaimer Discrepancies between the product and the file concerning details may occur due to product updates. The company reserves the right to interpret the file and the right to revise this manual without prior notice. Please make sure the temperature for adapter will be from -10 C to 40C. Please make sure the temperature for device will be from -10C to 40 C. FCC ID: 2AMNG-TT200 IC Regulation This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device. IC: 23177-TT200 EU regulatory conformance The manufacturer hereby declares that this device is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive 2014/53/EU. The description of accessories and components, including software, which allow the radio equipment to operate as intended, can be obtained in the full text of the EU declaration of conformity at the following internet address: https://pos.toasttab.com The Official Journal of the European Union Commission Decision of 12 February 2007 states that in the frequency band 5.150 to 5.350 GHz, wireless access systems (WAS), including radio local area networks (RLANs), shall be restricted to indoor use. BG IT PT BE HR PL CZ CY RO DK LV SI DE LT SK EE LU FI IE HU SE EL MT UK ES NL FR AT Max. BT 2402-2480 MHz: 9 dBm radio-frequency BLE 2402-2480 MHz: 5 dBm power 2.4G WIFI 2412-2472 MHz: 18 dBm transmitted 5G WIFI 5150-5250 MHz: 17 dBm 5G WIFI 5725-5850 MHz: 15 dBm

DocuSign Envelope ID: 38786308-DA19-4ED5-8988-576F0FEEFD54 C5266091_X10_Ed.1 Toast, Incorporated Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020-08-03 Subject: Request for Confidentiality FCC ID: 2AMNG-TT200 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Long-Term Confidentiality Short-Term Confidentiality Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info No No No No No No No No No No No No No No No No No No No No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: James H. Barber Title: Sr. Director of Hardware Engineering 1/1

C5266091_X6_Ed.1

<Toast, Incorporated>

Declaration of Product Modifications Date: 08/03/2020 This is to request a Class II permissive change for FCC ID: 2AMNG-TT200 originally granted on 02/19/2020. The major change filed under this application is:

Sincerely,

(Signature) Name Surname: James H. Barber Position: Sr. Director of Hardware Engineering Company: Toast Incorporated Postal Address: 401 Park Drive, Suite 801, Boston, MA 02215, USA 1/1 DocuSign Envelope ID: 38786308-DA19-4ED5-8988-576F0FEEFD54

Declaration of similarity Dear Sir or Madam:

We, Shanghai Sunmi Technology Co.,Ltd., hereby declare that product: Data Processing machine (the original model: TT200, TK200. TT201), the following models have been added to this application: T1202, T7203, 11204, and the detail differences description as below:

Difference from Original model Original modet | TT200 New model 1202 Remove POE module, Remove one speaker New model TT203 Remove POE module, Remove one speaker, Remove Y cable Difference from Original model Original model | 17201 New model T1204 Remove POE module, Remove one speaker Please connect me if there is need for any additional clarification or information. Best Regards Signature: Zheng Wo, wy Title: Manager

C5266091_X8_Ed.1 Toast, Incorporated Toast, Incorporated 2AMNG-TT200 Data Processing machine 401 Park Drive, Suite 801, Boston, MA 02215, USA Company:

Address:

Product Name:

Model Number: TT202/TT203/TT204/TT200/TK200/TT201 FCC Identifier:

We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: James H. Barber Title: Sr. Director of Hardware Engineering Signature of applicant:

Date: 2020-08-03 1/1 DocuSign Envelope ID: 38786308-DA19-4ED5-8988-576F0FEEFD54

C5266091_X13_Ed.1 FCC Software Configuration Control Declaration Toast, Incorporated Date: 2020-08-03 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Data Processing machine / Model Number: TT202/TT203/TT204/TT200/TK200/TT201 Regarding FCC Country Code Selection guidelines identified in KDB 594280. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Signature of applicant Name:

Title:

Sr. Director of Hardware Engineering James H. Barber 1/1 DocuSign Envelope ID: 38786308-DA19-4ED5-8988-576F0FEEFD54

Authority to Act as Agent TCF TT200/TK200/TT201 FCC ID: 2AMNG-TT200 IC ID: 23177-TT200 To whom it may concern:

We, the undersigned, hereby authorize LGAI Technological Center S.A. (Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain) to act on our behalf as Certification Body in the following matters related to the RED/FCC/IC request application of the above named equipment. Any all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. This authorization shall expire 6 months from original date, if you have any question regarding the authorization, please dont hesitate to contact us, thank you. By:

(Signature) Title: Director of Hardware Engineering On behalf of: Toast, Inc.

(Company Name) Telephone: +1 562-546-2272 Date: 2019/12/13 James Barber

(Print name) DocuSign Envelope ID: A906A124-8B7D-4C33-9C4F-E4B4C1D12513

Product Change Description As the applicant of the below model, Toast, Inc. declares that the product, Model: TT201 FCC ID: 2AMNG-TT200 Qriginal Date of Grant: 09/10/2019 Makes the changes as below SOFTWARE MODIFICATIONS:

Protocol Stack changes: No MMS/SUPL changes: No STK/USAT changes: No Browsing changes: No Other changes detailed:

HARDWARE MODIFICATION:

Band changes: No Power Amplifier changes : No Antenna changes: No PCB Layout changes: Yes, adds capacitance, resistance,and MOS tube, No effect on RF Components on PCB changes: Yes, adds capacitance, resistance,and MOS tube LCD changes: Yesuse the second source of LCD panel Speaker changes: Yes, adds a Speaker Camera changes: No Vibrator changes: No Bluetooth changes: No FM changes: No Other changes: No MECHANICAL MODIFICATIONS:

Use new metal front/back cover or keypad: No Mechanical shell changes: No Other changes detailed: No ACCESSORY MODIFICATIONS:

Battery changes: No AC Adaptor changes: No Earphone changes: No APPROVED BY(Sign) Date: February 16,2020 Company: Toast, Inc. Address: 401 Park Drive, Suite 801, Boston, MA 02215 USA Tel:+1-562-546-2272 DocuSign Envelope ID: 914F482F-FA01-4484-AC45-A9DED6E07F3D

Request for Confidentiality Date: 2019/08/07 Subject: Confidentiality Request for: 2AMNG-TT200 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term & Permanent Block Diagrams

{J Short Term External Photos

&] Short Term Permanent*! Internal Photos Short Term &] Permanent Operation Description/Theory of Operation Short Term {Permanent Parts List & Placement/BOM Short Term Dd Permanent Tune-Up Procedure Short Term [x] Permanent Schematics Short Term Test Setup Photos

& Short Term Permanent* Users Manual

*Note: (Insert Explanation as Necessary Toast, Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of (specify number of days not to exceed 180)* days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications:

The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, B Ss

* SOA VW ts James H. Barber Director of Hardware Engineering 1 The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.

? - Please refer to http://acbcert.com/documents/mise-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details.

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. 35mm Fe canrd ei aarid tismm Fars aos CMYK meer!

C76, M:90,:0, K:0 Cea Pantone 266C Made in China al?

Nena Lover 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. 35mm Fe canrd ei aarid tismm Fars ct CMYK POT C76, M:90,Y:0, K:0 a Pantone 266C Made in China 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. 35mm Fe canrd ei aarid tismm Fars CMYK C:76, M:90, Y:0, K:0 Pantone 266C 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. 35mm Fe canrd ei aarid tismm Fars as CMYK ee ery C76, M:90,Y:0, K:0 [Reena Pantone 266C Made in China cme exceed

Authority to Act as Agent TCF TT200/TK200/TT201/TT202 FCC ID: 2AMNG-TT200 IC ID: 23177-TT200 To whom it may concern:

We, the undersigned, hereby authorize East China Institute of Telecommunications to act on our behalf as our agent in the following matters related to the RED/FCC/IC request: testing report submittal, related technological documents submittal. This authorization shall expire 6 months from original date, if you have any question regarding the authorization, please dont hesitate to contact us, thank you. By:

Title:

On behalf of: Toast, Inc. Telephone:

(Company Name)

(Print name)

(Signature) Date: 2019/08/19 091216-26a DocuSign Envelope ID: 662A3E3B-FD0B-4542-BD00-7D7FC38BE192 Jim Barber

+1 562-546-2272

Products Differentiation Description As the applicant of the below model, [Toast, Inc.] declares that the product,

[TT200,TK200,TT201,TT202]

Have the differences as below SOFTWARE MODIFICATIONS:

Protocol Stack changes: NO MMS/SUPL changes: NO STK/USAT changes: NO Browsing changes: NO HARDWARE MODIFICATION:

Band changes: NO Power Amplifier changes: NO Antenna changes: NO PCB Layout changes: NO Components on PCB changes: NO Other changes: display screen MECHANICAL MODIFICATIONS:

Use new metal front/back cover or keypad: NO Mechanical shell changes: NO Other changes detailed: NO ACCESSORY MODIFICATIONS:

Battery changes: NO AC Adaptor changes: NO Earphone changes: NO APPROVED BYMr James H Barber Signature :

1 DocuSign Envelope ID: 75E47175-A256-4567-BE7D-1D57160081F2 Date: 2019.8.10 Company: Toast, Inc. Address: 401 Park Drive, Suite 801, Boston, MA 02215, USA 2 DocuSign Envelope ID: 75E47175-A256-4567-BE7D-1D57160081F2