User's Manual

1.ﾠOn/Off Button ‒ To control roaster, button light indicates roaster status
2.ﾠRoast Door ‒ Vertical Opening door with a roasting observing window
3.ﾠRoasting Drum ‒ The roasting drum is to be filled with green coffee bean, provide
equal heat distribution by its stirring design.
4.ﾠChaff Tray ‒ The chaff tray collects chaff that falls from the roasting drum. Remove
the chaff tray by using the roast door handle.
5.ﾠTemperature sensing device - To detect the temperature of the beans, avoid
touching them.
First time using
1.ﾠWhen using it for the first time, please wash the roaster drum with clean water
and use it after it is completely dry.
2.ﾠBefore using Sandbox Smart R1, please be sure to remove the packaging and
protective materials, and remove the cable tie of the power cord.
3.ﾠBefore 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.
•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.
•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.
Add beans Make sure the anchor bracket is
inserted into the positioning hole