Page 7 - Manual – Sous vide G21 – Maestro

How to Clean
Food grade vinegar (white vinegar, apple vinegar, etc.)
1. Fix the appliance to the container with clamp.
2. Use the mixed liquid in 75% water and 25% vinegar, then pour it into a container till the Max
line of the machine.
3. Turn on the machine, set the working temperature 80 °C and set the time 3 hours (03:00),
then single press the button. When reach the presetting temperature, press to start
the timer.
4. When the timer indicates 00:00, stop the machine and turn off the power, unplug and let the
machine cool.
5. Drain out the water from the container and use the fresh water to clean the device.
Troubleshooting
Error code Cause of issue Solution
H20 The water level is lower than Turn off the machine power,
the MIN mark. add the right amount of water
to the container.
E02 Contact the authorized G21
service center.

During the use of the machine, if any other problems arise, please ask specialist to check the
machine. Do not attempt unauthorized repairs to avoid accidents.

Technical Parameters:
Rated voltage: 110-120 V~/220-240 V~
Rated voltage: 110-120 V~/220-240 V~
Rated frequency: 60HZ/50HZ
Rated power: 900 W/1200 W
Temperature setting range: 5-90 °C
Display accuracy: 0.1
Size: 77X124X345mm
Weight: 0.8 Kg
Time setting range: 5 min-99 hours 59min

The English version of the manual is an exact translation of the original manufacturer‘s instructions.
Images used in this manual are for illustrational purposes only and may differ from the actual product.