FCC ID: 2AVJG-T31 Tracker 3.1

136 136 136 Tracker 3.1 Instructions 1.1 Appearance diagram Power Vol +/-

Key Description Instruction:

1. On /Off key: in the off state, press this key to start the machine normally, in the on state, short press to enter or exit the sleep mode, long press this key will give a prompt whether to shut down or not, if long press the power key for more than 10 seconds, the machine will shut down automatically. 2. Volume adjustment key: press left to decrease the volume and right to increase the volume. 1.2 Interface diagram 210 1.3 Connection of Electronic balance and Tracker

(as showning in the figure below) COM Cable: As following DB9 Cable Connect to Track device Connect to electronic balance 1.5 Standard list Please check whether the main engine and accessories are complete after purchasing the product. Number Name Quantity 1 2 3 4 Tracker Instructions Power Input Product certificate 1 1 1 1 Unit Set PCS PCS Sheet Remarks Can be connected to the Tracker and the Electronic balance by the COM cable, and then the Electronic balance will transfer the weight data to Tracker. At this time, the Tracker will calculate through the corresponding app application software, and display in the corresponding form in the Tracker. Through the application and calculation of the Tracker app, the wasted food can be classified, summarized and displayed. 1.6 Product Specification Product Specification Product name Tracker 3.1 LCM 13.3 inch19201080 IPS Architecture Dual Core Cortex-A72+Quad Core Cortex-A53 2 3 5 2 1 2 4 2 6 Interface specification 1. DC: Input power supply. 2. USB *4: Can be connected to USB peripherals, such as USB mouse, USB scanner and other peripherals with USB. 3. LAN: Can be connected to the Internet. 4. HDMI OUT: HD signal transmission to peripherals. 5. Micro-SD: Can be plugged in the micro SD card and play the content stored in it. 6. COM: Can be connected to COM peripherals. 1.4 WiFi and Bluetooth Connection The method of WiFi connection:

1. Turn on your device, Click on SettingsNetwork & internet Wi-Fi 2. Select Connect WiFi and enter the password to connect. The method of Bluetooth connection:

1. Turn on your device, Click on SettingsConnected devices Connected preferencesBluetoothOn 2. Select Connect Bluetooth and enter the pairing code to connect. System DDR Android 9.0 2GB M Main frequency Up to 2GHz EMMC Wifi 8GB 2.4G+5G 802.11 ac/a/b/g/n Bluetooth BT 5.0 Touch Screen 10 Point G+G USB2.0 Support external mouse, USB flash disk, etc USB1: DC 5V, 0.5A ; USB2: DC 5V, 0.5A ;

USB3: DC 5V, 1.0A ; USB4: DC 5V, 1.0A . Input 12V/3A Temperature Operation Temperature: 0~40;

Storage Temperature: -10~40 Size Others 217.532726mm Support multiple audio and video formats Note: if consumers use power adapter for power supply, they should purchase a power adapter that meets the requirements of corresponding safety standards or a power adapter that has obtained CE / FCC certification. The accessories are subject to the real object, and are subject to change without notice. 136 136 136 210 Matters needing attention In order to use and store the machine safely and correctly, please read the precautions carefully first. 1. Users are not allowed to disassemble by themselves. 2. Do not use or store the machine in the environment of high temperature, high pressure, humidity, strong static electricity and strong magnetic field. 3. Avoid the machine falling from a high place or being under too much pressure. Do not use pen, ball point pen, pencil and other sharp objects to contact the LCD screen, to avoid damage to the screen. 4. When the screen display is blurry and the sound playing is abnormal, using the machine can not guarantee the normal use of all functions. 5. The machine has some water-proof functions. In case of rain or falling into the water accidentally, please do not start the machine. After drying the machine, attach the description of the occurrence, and send it to the after-sales service point in the area for maintenance as soon as possible. 6. Please do not use the machine in a dusty place or throw or shake it to avoid damaging the parts of the machine. 7. Do not use any highly corrosive liquid to clean the components of the machine; use soft cleaning cloth and neutral detergent when cleaning. 8. Please back up all important data separately. Our company will not be responsible for the loss or damage of internal data caused by improper operation, unauthorized maintenance, and inability to use. 9. When upgrading the system, please make sure that the machine is powered on to avoid the upgrade failure or even system crash due to low power failure during the upgrade process. Questions ncessitant une attention Afin d'utiliser et de stocker la machine correctement et en toute scurit, veuillez d'abord lire attentivement les prcautions. 1. Les utilisateurs ne sont pas autoriss dmonter eux-mmes. 2. N'utilisez pas et ne stockez pas la machine dans l'environnement haute temprature, haute pression, humidit, forte statique lectricit et champ magntique puissant. 3. vitez que la machine ne tombe d'un endroit lev ou sous trop de pression. N'utilisez pas de stylo, stylo bille, crayon et autres objets pointus pour entrer en contact avec l'cran LCD, afin d'viter d'endommager l'cran. 4. Lorsque l'affichage l'cran est flou et que le son est anormal, l'utilisation de la machine ne peut garantir utilisation normale de toutes les fonctions. 5. La machine a des fonctions tanches. Au cas o de pluie ou de tomber ccidentellement dans l'eau, veuillez ne pas dmarrez la machine. Aprs avoir sch la machine, fixez le description de l'vnement et envoi au SAV point de service dans la zone pour l'entretien ds que possible. 6. Veuillez ne pas utiliser la machine dans un endroit poussireux ou jeter ou secouez-le pour viter d'endommager les pices de la machine. 7. N'utilisez pas de liquide hautement corrosif pour nettoyer composants de la machine; utilisez un chiffon doux et dtergent neutre lors du nettoyage. 8. Veuillez sauvegarder sparment toutes les donnes importantes. Notre la socit ne sera pas responsable de la perte ou des dommages de donnes internes causes par un fonctionnement incorrect, non autoris maintenance et incapacit d'utilisation. 9. Lors de la mise niveau du systme, assurez-vous que le la machine est sous tension pour viter l'chec de la mise niveau ou mme plantage du systme en raison d'une faible panne de courant pendant le processus de mise niveau. Use the applicable adaptor of type SYS1546-3612-T3 under the manufacturer of SUNNY ELECTRONICS CORP only. 1. high or low extreme temperatures that a battery can be subjected to during use, storage or transportation, and low air pressure at high altitude;

2. replacement of a battery with an incorrect type that can defeat a safeguard (for example, in the case of some lithium battery types);

3. disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion;

4. leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas, and a battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas. 1. les tempratures extrmes, hautes ou basses, auxquelles une pile peut tre soumise pendant son utilisation, son stockage ou son transport, et la faible pression atmosphrique en haute altitude ;

2. le remplacement d'une pile par un type incorrect qui peut neutraliser une protection (par exemple, dans le cas de certains types de piles au lithium) ;

3. jeter une pile dans le feu ou dans un four chaud, ou craser ou couper mcaniquement une pile, ce qui peut provoquer une explosion ;

4. laisser une pile dans un environnement temprature extrmement leve qui peut entraner une explosion ou une fuite de liquide ou de gaz inflammable, et une pile soumise une pression d'air extrmement basse qui peut entraner une explosion ou une fuite de liquide ou de gaz inflammable. FCC Radiation Exposure Statement:

This device meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. The SAR limit of USA (FCC) is 1.6 W/kg averaged. Device types: Tracker 3.1 (FCC ID: 2AVJG-T31) has also been tested against this SAR limit. SAR information on this and other pad can be viewed online at http://www.fcc.gov/oet/ea/fccid/. Please use the device FCC ID number for search. This device was tested simulation typical 0 mm to body. To maintain compliance with FCC RF exposure requirements, use accessories should maintain a separation distance between the user's bodies mentioned above, use accessories should not contain metallic components in its assembly, the use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. FCC Warning 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. NOTE 1: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the 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 to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF Exposure Statement For body worn operation, this device has been tested and meets the IC RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that contains no metal and that positions the handset a minimum of 0 cm from the body. Noncompliance with the above restrictions may result in violation of RF exposure guidelines. Dclaration d'exposition aux Radiofrquences Pour un fonctionnement port sur le corps, cet appareil a t test et rpond aux directives d'exposition RF de la IC pour une utilisation avec un accessoire qui ne contient pas de mtal et positionne l'appareil au moins 0 cm du corps. Le non-respect des restrictions ci-dessus peut causer une violation des directives d'exposition aux Radiofrquences. IC WARNING This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. L'metteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR d'Innovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:

1. L'appareil ne doit pas produire de brouillage;

2. L'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. The device is restricted to indoor use only when operating in the 5150 to 5250 MHz frequency range. Lorsque l'appareil fonctionne dans la gamme de frquences de 5150 5250 MHz, il est limit une utilisation en intrieur uniquement. Caution:

Use the product in the environment with the temperature between 0 and 40; Otherwise, it may damage your product. Products can only be used below 2000m altitude. For the following equipment:

Product Name: Tracker 3.1 Brand Name: Leanpath Model No.: T3.1 Leanpath, Inc. E-mail: bboshes@leanpath.com hereby declares that this [Name: Tracker 3.1, Model: T3.1] is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the internet address:

https://www.leanpath.com/ccc/

The product shall only be connected to a USB interface of version USB2.0 and that the connection to a power USB is allowed. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DIPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS Adapter shall be installed near the equipment and shall be easily accessible. Only can use adapter as below:

Switching Adapter Model: SYS1546-3612-T3 Input: 100- 240Vac, 50- 60Hz, 1.5A Max; Output: 12Vdc, 3A;

SUNNY ELECTRONICS CORP The plug considered as disconnect device of adapter. This product is intended for sale and application in a business environment. RED Article 10 2

-This product can be used across EU member states RED Article 10 10 BE BG CZ DK DE EL LT ES FR HR IT LU HU MT NL PT RO SI SK FI EE CY AT SE IE LV PL UK

( NI ) The device is restricted to indoor use only when operating in the 5150 to 5350 MHz frequency range. The RF distance between body and product is 0 mm Wi-Fi (5GHz) Support Standards:

RF Output Power Operation Frequency: Band 1: 5150-5250MHz, Band 2: 5250-5350MHz, Band 3: 5470-5725MHz 802.11a, 802.11n-HT20/40, 802.11ac (HT80) Max. 15.23dBm (EIRP) Bluetooth Bluetooth Version: Bluetooth V5.0 Frequency Range: 2402-2480MHz Max.RF Output Power: 4.41dBm (EIRP) Wi-Fi (2.4GHz) Support Standards: 802.11b, 802.11g, 802.11n-HT20 Frequency Range:

Max.RF Output Power: 17.28dBm (EIRP) 2412-2472MHz for 802.11b/g/n (HT20) Wi-Fi (5.8GHz) Support Standards:

RF Output Power Operation Frequency: 5745-5825MHz 802.11a, 802.11n (HT20/40); 802.11ac-VTH80 Max. 11.73dBm (EIRP)

Reference No.: WTX21X12148772W-1/2/3/4/5 Page 1 of 12 ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the devices expected lifetime. Proposed Label Location on EUT FCC ID Label Location Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AVJG-T31 Confidentiality Request To whom it may concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely.

& Block Diagram O Tune-Up Information Operational Description & Security Information

& Schematics C1 Software Defined Radio (SDR) Information C1 sParts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

OO External Photos Test Setup Photos C__ Internal Photos (+ User Manual CO For 45 days, pursuant to Public Notice DA 04-1705. or For 180 days pursuant to KDB 726920 D01. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Leanpath, Inc. Brian Boshes/Director of Product

Leanpath,Inc. 8305 SW Creekside Place, Suite A. Beaverton OR 97008, United States Of America

(FCC ID : 2AVJG-T31) POWER OF ATTORNEY DATE: 2022-09-15 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern:

We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Leanpath,Inc. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Leanpath, Inc. Brian Boshes/Director of Product

Leanpath, Inc. 8305 SW Creekside Place, Suite A. Beaverton OR 97008, United States Of America Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022-09-15 SUBJECT: FCC Application for FCC ID: 2AVJG-T31 To Whom It May Concern:

I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements:

1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fec.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the

"accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the Users Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, Leanpath,Inc. Brian Boshes/Director of Product