FCC ID: 2AW85-384R2A Sandbox Smart R2 Roaster

Sandbox Smart R2 Coffee Bean Roaster Quick Guide Thank you for purchasing this product!

Enjoy the beautiful life brought by our smart coffee bean roaster. Scan and download the Sandbox Smart App. Product Introduction Coffee bean inlet door Front door handle A. B. C. D. E. Bean output door Button Roasted bean tray Oil collection tank F. G. H. I. J. Bean-viewing window Bean output door latch Chaff collection tray Power switch Sandbox Smart Coffee Bean Roaster Instructions 1. Before roasting coffee beans, please make sure you are familiar with the location and operation of the following parts. 1-1 Make sure A inlet for green beans opens and closes properly. 1-2 Make sure B bean-output door opens and closes properly. Flip up the latch and ensure the door opens about 10 for roasted beans to drop out. 1-3 Make sure D the roasted bean tray opens and closes normally. 1-4 Make sure I the chaff collection tray opens and closes normally. You must wear heat-insulating gloves to open the chaff collection tray as it becomes very hot. Please remove all chaff after each roast, or there may be a possibility of excessive overflow of chaff that may produce smoke when next roasting. 2. There is a preheating function for standard bean roasting, but do not rush to pour green beans into the roaster. Follow the instructions on the App to complete the machine preheating process, and the App will let you know when to pour in the green 3. Make sure you know what first crack and second crack sound like. The first crack sounds like popcorn popping, while Introduction of 2 cracks the second crack sounds more subtle. This will be the most important judgement basis in the process of roasting beans. Please watch the video by scanning the QR code on the beans. right. 4. We recommend using the official profiles for light roast for roasting beans to have a better understanding of the performance of this device. We do not recommend using the dark roast beans or setting manual profiles, as this may lead to high temperatures if you are not familiar with the product and may result in over-roasting the coffee beans. 5. During the process of roasting beans, it is normal to have occasional sparks caused by chaff igniting due to the high temperature. Please do not worry. 6. After you become familiar with how this roaster works, we suggest you use the official profiles as an example to set your own profiles or parameters to improve the flavor. 7. When designing your own roasting profile, to reduce the failure rate, we suggest you set the parameters to after the first crack/second crack as follows:

Parameter item After first crack After second crack Time Power Damper No more than 180 seconds No more than 20 seconds No more than 50%

No lower than 60%

No more than 30%

No lower than 90%

Following the above advice will effectively enhance the success rate and flavor of roasting beans. Chief Roaster Bonny Steps for Roasting Beans 1. Connect the power cord and 2. Open the Sandbox Smart App turn on the power switch at the and tap Pair Device back of the machine, the light switches on 3. Choose a profile on the App 4. Press the button to activate the and tap Start Roasting preheat process Beans 5. When preheating is 6. When you hear the first crack, completed, open the bean door tap Press at First Crack on and pour in green beans. Tap Confirm on the App to start roasting. (Note: Please do not pour in too many beans at once or the machine may get blocked) the App (for dark roast, it will show Press at Second Crack tap it after you hear the second crack), to start the countdown timer for roasted beans. 7. After the countdown, please 8. Flip up the opening of the put on gloves and pull out the bean output door and beans bean tray halfway. automatically fall into the tray.

(Note: To close the output door, simply hard press both sides of the roasted bean doors) Chaff Cleaning Please clear out the coffee bean chaff after each use to avoid residual chaff from catching fire. 1. Put on gloves and take out the 2. Take out the chaff collection roasted bean tray tray 3. Make sure there are no sparks 4. Reinsert the chaff collection on the chaff, then pour it into tray, then roasted bean tray the trash Tutorial Video Watch the detailed tutorial video on https://youtu.be/bb9lBo5zVZo Tutorial video More Information Warranty For more details, please visit https://www.sandboxsmart.com/download-sandbox-smart-r1/ for Sandbox Smart R2 Manual. You can also download the file for future reference. Thank you for purchasing this product from Sandbox Smart Technology. We provide a one-year worldwide warranty from the date of purchase. Within the warranty period, we provide a repair service if the machine is damaged due to non-human interference. Our warranty service includes product repairs or replacement. 1. For repair service within the warranty period and related questions, please contact the distributor or the purchasing channel. 2. If your machine is damaged due to the following circumstances during the warranty period, you may be subject to a repair fee:

If instructions in the manual are not followed Disassembly by non-authorized personnel or modification of the machine Failure to use required voltage that causes machine malfunction Natural damage to the exterior due to use Damage caused by natural disasters or human factors Damage caused by using unofficial parts Malfunction or damage caused by falling due to movement or transport 3. The Company will charge fees under the following circumstances:

Warranty expired Unable to show proof of purchase 4. If the purchased product has been discontinued and the warranty has expired, the Company will use similar parts to replace discontinued ones. 5. This warranty registration only provides after-sales service for this product within the warranty period. As the contents of this warranty do not involve the consumers transaction of the product, there are no legal restrictions on rights.

Safety and Regulatory Guidelines Use and Cleaning Instructions minutes at a time. 1. The user must be next to the product when using it. Do not roast beans for more than 20 2. Ensure that the roaster door and lower bean tray are tightly closed when roasting. 3. In the event of an abnormality during roasting, turn off the power immediately. Open the door once the outer shell of the machine is completely cooled down. 4. If the Bluetooth is disconnected during roasting and the temperature of the machine is higher than the safety mechanism, the roaster will automatically shut down if the Bluetooth connection is not resumed within 30 seconds. 5. Do not roast anything other than coffee beans in this product. 6. Do not use this product outdoors. This product must be placed in a dry and well-ventilated environment and should be placed in an area with at least 20cm of clearance around the 7. Do not place this product on an uneven surface. To avoid fire, do not place the roaster on or next to non-heat-resistant, flammable materials, or next to flammables (such as curtains) or heat generating appliances, electric heaters or gas stoves. 8. To avoid being burned, do not touch the machine body and always wear gloves when using 9. Please clear out the chaff after each use to avoid residual chaff from catching fire. 10. Unplug the machine before cleaning and wait for it to cool down to assemble or remove 11. Clean the coffee oil collection tank periodically. 12. Do not soak or splash water onto the product. Use water or neutral detergent when 13. To have a clear view of the color change of coffee beans during roasting, please wipe the bean-viewing window on a regular basis. 14. To avoid danger, do not use an extension cable or share power sockets with another 15. Do not allow children to use this product unsupervised. Do not use it where infants can 16. To prevent electric shock, do not put the power cable, plug or other parts in water. 17. Please ensure the power supply used is the same as the rated voltage marked on the product. Properly insert the plug into a power socket to avoid electric shock, short circuit, smoke or fire. 18. Immediately stop using the power socket if it is damaged. Only resume use once it is product. the roaster. accessories. cleaning. appliance. gain access. repaired. 19. This product is for home use only.

ISED Statement:

This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canadas 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 interfe rence that may cause undesired operation of the device. Lmetteur exempt de licence contenu dans le prsent appareil e st conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada a pplicables aux appareils radio exempts de licence. Lexploitation est auto rise aux deux conditions suivantes :

(1) Lappareil ne doit pas produire de brouillage;

(2) Lappareil doit accepter tout brouillage radiolectrique su bi, mme si le brouil - lage est susceptible den compromettre le fonctionnement. FCC Statement:

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: 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 i n 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. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and a human body. Dieses Gert kann von Kindern ab 8 Jahren und darber sowie von Personen mit verringerten physischen, sensorischen oder mentalen Fhigkeiten oder Mangel an Erfahrung und Wissen benutzt werden, wenn sie beaufsichtigt oder bezglich des sicheren Gebrauchs des Gertes unterwiesen wurden und die daraus resultierenden Gefahren verstehen. Kinder drfen nicht mit dem Gert spielen. Reinigung und Benutzer-Wartung drfen nicht von Kindern ohne Beaufsichtigung durchgefhrt werden. Wenn die Anschluleitung dieses Gertes beschdigt wird, mu sie durch den Hersteller oder seinem Kundendienst oder eine hnliche qualifizierte Person ersetzt werden, um Gefhrdung zu vermeiden. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or similar qualified person in order to avoid a hazard. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction. Children being supervised not to play with the appliance. appliances are not intended to be operated by means of an external timer or separate remote-control system This appliances is intended to be used in household and similar applications such as:

-staff kitchen areas in shops, offices and others working environments;

-farm houses;

-by clients in hotels, motels and other residential type environments;

-bed and breakfast type environments. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. When replacing old appliances with new ones, the retailer is legally obligated to take back your old appliance for disposal at least for free of charge. INFORMAZIONE AGLI UTILIZZATORI Ai sensi dellart. 26 del Decreto Legislativo 14 marzo 2014, n. 49 "Attuazione della Direttiva 2012/19/UE sui rifiuti di apparecchiature elettriche ed elettroniche (RAEE)"

Il simbolo del cassonetto barrato riportato sull'apparecchiatura o sulla sua confezione indica che il prodotto alla fine della propria vita utile deve essere raccolto separatamente dagli altri rifiuti per permetterne un adeguato trattamento e riciclo. L'utente dovr, pertanto, conferire gratuitamente lapparecchiatura giunta a fine vita agli idonei centri comunali di raccolta differenziata dei rifiuti elettrici ed elettronici, oppure riconsegnarla al distributore secondo le seguenti modalit:

-per apparecchiature di piccolissime dimensioni, ovvero con nessun lato esterno superiore a 25 cm, prevista la consegna gratuita senza obbligo di acquisto presso i distributori con una superficie di vendita delle apparecchiature elettriche ed elettroniche superiore ai 400 m2. Per distributori con dimensioni inferiori, tale modalit facoltativa.

-per apparecchiature con dimensioni superiori a 25 cm, prevista la consegna presso tutti i distributori in modalit cd. 1contro1, ovvero la consegna al distributore potr avvenire solo all'atto dell'acquisto di un nuovo prodotto equivalente, in ragione di uno a uno. L'adeguata raccolta differenziata per lavvio successivo dell'apparecchiatura dismessa al riciclaggio, al trattamento e alia smaltimento ambientalmente compatibile contribuisce ad evitare possibili effetti negativi sull'ambiente e sulla salute umana e favorisce il reimpiego e /o riciclo dei materiali di cui composta l'apparecchiatura. Entsorgen Sie elektrische Gerte nicht im Hausmll, nutzen Sie die Sammelstellen der Gemeinde. Fragen Sie ihre Gemeindeverwaltung nach den Standorten der Sammelstellen. Wenn elektrische Gerte unkontrolliert entsorgt werden, knnen whrend der Verwitterung gefhrliche Stoffe ins Grundwasser und damit in die Nahrungskette gelangen, oder die Flora und Fauna auf Jahre vergiftet werden. Wenn Sie das Gert durch ein neues ersetzen, ist der Verkufer gesetzlich verpflichtet, das alte mindestens kostenlos zur Entsorgung entgegenzunehmen This telecommunication equipment conforms to NTC technical requirement. This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and a human body.Cet quipement est conforme aux limites d'exposition aux rayonnements ISED tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec une distance minimale de 20 cm entre le radiateur et un corps humain.

Company Letter Authority to Act as Agent Date: 2020-07-22 TUV Rheinland Group 762 Park Avenue Youngsville, NC 27596 To Whom It May Concern:

I appoint TUV Taiwan to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Sandbox Smart Technology Co., Ltd. / 15F.-4, No. 2, Jian 8th Rd., Zhonghe Dist., New Taipei City 235, Taiwan For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date:

Permanent By

(Signature) On behalf of

Sandbox Smart Technology Co., Ltd.

(Company Name) Li Pang Chen

(Print Name) Title Project Manager Telephone

+886-922977407 QF094234 Page 1 of 1 Revision 0

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