Sandbox SMART R1 Coffee Roaster with Coffee Bean Cooler User Manual

: June 5, 2024
: Sandbox SMART

Sandbox SMART R1 Coffee Roaster with Coffee Bean Cooler User Manual

Easy Smart App X Roast in New Fashion

Product Description

A roaster that brings exquisite flavors with simple steps through the smart APP It comes with pre-programmed roast profiles (Light/Medium/Dark Roast) . It also have manual mode for users to adjust roast parameters (Power/Fan-speed, Drum Rotations) which provide fun and exclusive flavors of their own.

Specification

Brand Name : Sandbox Smart
Model：Sandbox Smart R1
Batch Capacity：100g (0.22lbs)
Heating Method：Electric Heating
Voltage：AC 110V 50/60 Hz；220V 50/60 Hz
Power：600W
Drum Rotation: 30rpm
Product Dimensions：L 25.5 x H 26.0 x W 23.0 cm (L 10.03” x H 10.24” x W 9.06”)
Product Weight：7 kg (15.5 lbs)
Communication：Bluetooth

Features

Important Safety Instruction

Never leave your roaster unattended when in use. Suggest usage time is around 20 minutes.
Please make sure that roasting drum is in position, roast door is close and chaff tray is in place before and while roasting.
If you notice any abnormalities during the roasting process, unplug the bean roaster and wait until machine to cool down before open roast door
If you encounter Bluetooth disconnect issue while roasting, the machine will stop roasting if you cannot re-connect Bluetooth in 30 seconds. 5. Please do not put others than coffee green bean into roaster and roasting.
Always operate roaster in a properly ventilated environment with good clearance around the exhaust outlets. The roaster is not for outdoor use. Make sure no objects of any kind can impede, obstruct or cover the exhaust outlet. The exhaust outlet should always have a minimum of 20cm (8” inches) clearance above and around on all sides.
Do not use this product on unstable surfaces, heat-resistant, flammable materials, or use it next to flammable materials (such as curtains) or heating appliances, electric heaters, gas stoves, etc., to avoid fire .
The eterior, front door, top, back, exhaust, drum shaft heats up during the roast ing process, please always use adequate oven mitts or gloves when handling hot surfaces.
The center of the drum handle (K in the figure below) has high heat storage capacity. Please pay attention to the residual temperature after baking the beans.
To prevent the chaff remains from burning on the heating elements, the uneven heat distribution during roasting and the potential of causing fire, please clean the roaster every time when it cools down after use.
The plug must be unplugged after use or before cleaning, and then install or remove accessories after cooling down.
For safety, do not use with extension cords or external plugs, do not share the same plug with another electrical appliance.
Please keep the coffee bean roaster away from children’s reach. Adult supervision is absolutely necessary.
To prevent electric shock, please do not immerse the roaster, cord, plug or other accessories in water or other liquids.
Please check the plug and socket voltage matches the bean roaster’s operating voltage before use. Make sure the roaster is plugged in properly to the socket to prevent short circuit, an electrical shock, or fire.
Stop using the roaster and contact repair service immediately when the plug is damaged.
The roaster is only for home use.
For low-power radio frequency motors that have passed the type certification, the company, trade name or user is not allowed to change the frequency, increase the power, or change the characteristics and functions of the original design without permission.
The use of low-power radio frequency motors must not affect flight safety and interfere with legal communications; if interference is found, it should be stopped immediately and improved to no interference before continuing to use. Legal communications in the preceding paragraph refers to radio communications that operate in accordance with the Telecommunications Law. Low-power radio frequency motors must endure the interference of legal communication or industrial, scientific and medical radio wave radiation electrical equipment.

Knowing your roaster

On/Off Button ‒ To control roaster, button light indicates roaster status
Roast Door ‒ Vertical Opening door with a roasting observing window
Roasting Drum ‒ The roasting drum is to be filled with green coffee bean, provide equal heat distribution by its stirring design.
Chaff Tray ‒ The chaff tray collects chaff that falls from the roasting drum. Remove the chaff tray by using the roast door handle.
Temperature sensing device – To detect the temperature of the beans, avoid touching them.

First time using

When using it for the first time, please wash the roaster drum with clean water and use it after it is completely dry.
Before using Sandbox Smart R1, please be sure to remove the packaging and protective materials, and remove the cable tie of the power cord.
Before using this product, please make sure that the air inlet gate under the heating pipe is closed.

APP operation instructions

Download APP: Please go to APP Store or Google Play to search for Sandbox Smart and download, or scan the following QR code to download.

Download APP

Power on after plugging in or long press the button: The button light is always on.
Bluetooth connection: Open the APP to connect to Sandbox Smart R1.
Select roasting profile: select the profile of the roasted beans, click “start roasting” to preheat.
Inserting the beans: After preheating is complete, load the green beans into the drum (as shown in the figure below), insert the drum along the drum axis in the machine, and put it inside the machine, and put the anchor-type drum bracket into the positioning hole.
Close the door of the roaster: please make sure that the door is fastened and close the door tightly.
Roasting: Click on the APP to confirm and add green beans, and the machine will start heating.
First crack/Second crack: When you hear the first crack/second crack, click “1st crack/2nd crack” button to enter the countdown.
Bean removal: When the roasting drum stops running and the machine enters cooling, it is recommended to take out the drum immediately. Please use heat-in sulating gloves when removing the drum to avoid burns.
Roasting Finished: It is recommended to unplug the power socket if the product is not used for a long time.

For detailed operation instructions, please refer to “user manual” in APP

Manual Mode Instruction

Turn on roaster: Button lights up once plugged in.
Turn on/off observation light: Short press button once.
Pre-heat：Long press button (Observation light flashes twice).
Pre-heat complete：Observation light flashes and button. light flashes.

Manual Mode

Add beans：Fill the roasting drum with green beans (See attached picture), please follow the drum shaft and insert the roasting drum into the roaster, aligning the anchor shaped holder on the roasting drum with the positioning hole.
Close the door: Please make sure the door is closed and properly sealed.
Roasting (Manual Mode without APP)：Long press button-observation light flashes twice, coffee bean roaster start roasting. Note the setting is the very last profile you use with your APP.
Roast Complete：After hearing the coffee beans crack (Approximately after 10 minutes), long press the button until observation light flashes twice, this allows the coffee bean roaster to stop roasting and start cooling down. Remove the drum immediately with caution, use oven mitts or other protection to prevent burning.
Roast complete: Unplug the roaster when not in use.

Troubleshooting

To turn off the roaster during pre-heating, heating, cooling down：Long press button for more than 5 seconds ‒ Observation light flashes twice and roaster will turn off.

Button Light Lighting Guide

Precautions

After the preheating is completed, please put it in the roasting drum within 3 minutes and start heating, otherwise the machine will automatically stop, if you need to roast the beans, please re-heat again.
The machine will automatically shut down after 30 minutes of inactivity.
If there is no power response when starting up, check whether the power supply is normal.

Exclusion method

When the light flashes quickly (abnormal), please wait for the machine to cool down and turn off. Please wait for few minutes to turns on again.
If it cannot be used normally after cooling, please send it to the original factory for repair.

Emergency treatment

If there is any problem or damage during use, please stop using this product immediately. Continued use may cause fire, electric shock, or personal injury. If an abnormal situation occurs, immediately remove the power plug and let the machine cool down.

Cleaning and maintenance

Step1. Confirm that the machine and the roasting drum are completely cooled

Step2. Unplug the power pord

Step3. Use a brush to clean the coffee beans chaff on the roasting drum, the inside of the Sandbox Smart R1 and the chaff collection box

Step4. Wash the roasting drum with clean water, and make sure it dried completly.

Step5. Wipe system with a dry cloth

Cleaning notes

Do not immerse the product in water or splash water on the product.
Do not use solvents other than clean water to wipe the machine.

FCC Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and
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 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.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s 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.

Product warranty

Thank you for choosing the products of Sandbox Smart Technology Co., Ltd. Sandbox Smart Technology products provide a one-year global warranty service from the date of purchase. During the warranty period, if there is any damage caused by non-human factors, Sandbox Smart Technology will provide maintenance services. The product repair or replacement warranty service provided requires the customer to provide a valid proof of purchase, such as the original invoice or order information, and the warranty seal of this manual is attached.

For maintenance and warranty services and related questions, please contact the original dealer or purchase channel.
During the warranty period, the company may charge maintenance fees at its discretion due to the following circumstances:
- User does not follow safety operating procedure that indicate in user manual.
- Disassembled by party that is not authorized by the original factory, or modified this product without authorization
- Failure to use the specified voltage and cause malfunction of the machine
- Appearance defaced by natural use
- Damage caused by natural disasters or man-made
- Using non-original consumable parts and causing damage
- Failure or damage caused by moving or transporting or dropping
In one of the following situations, the company may charge by price.
- Those who have exceeded the warranty period
- Cannot fail to show proof of purchase
- The contents of this warranty manual have been altered or the contents are inconsistent
- If the purchase date of this warranty manual is not filled in and the dealer’s shop seal is not stamped, the warranty will be deemed invalid
If the purchased product is out of selling lifecycle, also the warranty period has expired; or if the repaired parts have been discontinued, our company will use similar parts for maintenance.
This warranty manual guarantee only provides after-sales service for this product during the warranty period. The content does not involve the transaction purchased by consumers in law, and does not have legal restrictions. However, this warranty manual provides consumers’ warranty service is regarded as a proof of value provided by the company, and it is not allowed to scribble or forge maintenance.
- Sandbox Smart Technology had cover our product liability insurance for NT$10 million.