Rice Cooker
Operation Manual

GR-S50D

please read this manual carefully before using the product and keep it

properly for future reference.

Precautions

Prohibited:

1. Do not start the operation before the liner is put into the pot or when the empty liner is put into the pot, so as to prevent the machine from burning.
2. Please do not remove the liner when the product is working to avoid danger.
3. When the power cord is damaged, it must be replaced with special flexible cord or special components purchased from other manufacturers or maintenance departments.
4. Do not pull the power cord to lift the product when moving the machine body.
5. Please do not use power sockets with rated current (10A) below.
6. Please do not touch the power socket or power cord when your hands are wet to avoid danger.
7. The product will produce high temperature and steam during operation. Please do not approach the exhaust valve to avoid scalding by steam.
8. Please do not immerse this product directly into any liquid during cleaning.
9. Please do not disassemble or refit any part of the machine by yourself, or the warranty period will be invalid.
10. Please do not cover the product with rags or other articles during use to avoid damaging the product due to overheating.
11. Please do not get close to high temperature heating appliances or furnace heads to avoid high ambient temperature affecting normal operation.
12. Please do not allow children to operate this product and place it out of the reach of infants.

Notice:

1. It is recommended that the food should not exceed 80% of the liner.
2. Slight odor and smoke may appear during first use, which is a normal dry phenomenon.
3. Please keep the heating plate clean before putting the liner in order to prevent the heating plate from burning the components due to poor contact with the liner.
4. Please do not continue to use when the liner is damaged. Please contact our after-sales service personnel to purchase a new one.
5. In case of dust or water stains on the power cord plug, plug tail and product socket, please clean them in time to avoid fire, electric shock or short circuit.
6. Please pull out the plug from the socket when the product is not used for a long time and put it in a dry, ventilated and dry place for collection.
7. The normal working altitude range is 0-2000m.
8. This product can only be used with the original liner to avoid product abnormality or damage.

Warning:

1. Children, people with sensory or mental disorders, and people lacking relevant experience or knowledge should use this product under the guidance of adults with relevant experience.
2. Please ensure that the power cord will not contact sharp edges, burrs or hot objects, which may cause electric leakage, electric shock or fire.
3. Please ensure that the plug is inserted in place, otherwise the element may be overheated and burnt due to poor contact.
4. Please do not place this product within the reach of children or let it be used alone to avoid electric shock or scald.
5. Please pull out the power plug from the socket before cleaning the product, and clean the product after it is completely cooled to prevent electric shock or scald.
6. Do not insert or pull the plug with wet hands to avoid electric shock.

Technical parameters

Product parts description

Tips: There are many options for the design and material of the liner of his product. Please refer to actual

Operation method

On-off| Please press the “On/Off” button after selecting the function to start working, and press the “On/Off” button again to cancel and terminate the operation.
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Reservation| After selecting the function, please press the ” Reservation ” button to adjust the appointment time. Each time you press the ” Reservation ” button, the reservation time increases by 30 minutes. The maximum reservation time is 24 hours. Long press can quickly select the time. After the reservation time is adjusted, press the “On/Off” button to start work.
Cook rice| For the cooking method of this function, please refer to the following detailed description. Press the “Single Liner Rice” button to select “Fast Rice”, “Firewood Rice” and ” Clay Pot Rice “. After selection, press the “Time Adjustment” button to adjust the cooking time, and then press the “On/Off” button to start working.
Cook porridge| For the cooking method of this function, please refer to the following detailed description. Press the “Porridge ” button to select ” Congee “, ” Aromatic Porridge ” and ” Coarse Grain Porridge “. After selection, press the “Time Adjustment” button to adjust the cooking time, and then press the “On/Off” button to start working.
Function selection| Press the “Function” button to select the corresponding cooking function. Refer to the following detailed instructions for cooking methods. After selection, press the “Time Adjustment” button to adjust the cooking time. For the three functions of ” Stewing, Heating and Heat Preservation”, you can press the “Temperature Adjustment” button to adjust the cooking temperature, and then press the “On/Off” button to start working.
Time adjustment| The time displayed after the cooking function is selected is the default time. Please press the “Time Adjustment” button to adjust the cooking time (this time is the time after preheating, that is, ” ” is displayed as the preheating phase, and this time is not included in the display time, and the countdown starts after preheating). After the time is adjusted, press the “On/Off” button to start working. Note: The two cooking functions of ” Heating and Heat Preservation ” can also adjust the time during work: the time of other cooking functions cannot be changed during work, and can only be reset after cancellation.
Temperature adjustment| The three functions of Stewing, Heating and Heat Preservation can adjust the temperature. After selecting the cooking function, press “Temperature Adjustment” button to adjust the cooking temperature, and then press the “On/Off” button to start working. Note: The three cooking functions can be adjusted during the work, which is convenient for controlling the temperature and flexible operation.

Cook rice:

1. Please put the liner in the pot and rotate it for one circle (to better contact between the liner and the heating plate);

2. Wash the white rice and pour it into the liner;

3. Add proper amount of clean water according to the proportion of rice and water 1:1;
   [Note]:
   a. Add a spoonful of cooking oil to the pot when cooking clay pot rice, which can reduce the stickiness of the pot, and also increase the flavor;
   b. Due to the different water absorption of different rice varieties, it can be adjusted according to personal experience and preferences.

4. Close the pot cover, plug in the power supply and power on, press the “Cook Rice” button to select the rice category, and the default time will be displayed after selection, which is usually used; You can also adjust the time by pressing the “Time  Adjustment” button;

5. Press the ON/OFF button to start working.
   [Note] When cooking the clay pot rice, there will be a prompt tone of adding auxiliary materials for about 1 minute during the cooking process. When the prompt tone appears, you can add auxiliary materials to the pot.

Cook porridge:

1. Put the liner in the pot and turn it for one circle;
2. Wash the white rice and pour it into the liner!
3. Add proper amount of clean water according to the proportion of rice and water 1:8;
4. Close the pot cover, plug in the power supply and power on, press the “Cook Porridge” button to select the corresponding function, and the default time will be displayed after selection, which is usually used; You can also adjust the time by pressing the “Time Adjustment” button;
5. Press the ON/OFF button to start working.

Soup:

1. Please put the liner in the pot and turn it for one circle;
2. Wash the soup ingredients, and then put them into the liner;
3. Add an appropriate amount of water or stock into the pot according to your personal preference to avoid too litle burning or too much boiling to excess capacity;
4. Close the pot cover, plug in the power supply and power on, press the “Function” button to select “Health Preserving Soup”, and the default time will be displayed after selection; You can also adjust the time by pressing the “Time Adjustment” button;
5. Press the ON/OFF button to start working.

[Note]: The taste of soup can be adjusted by the amount of water and cooking time.

Steaming:

1. Please put the liner into the pot and rotate it for one circle to superimpose the steamer on the liner;
2. Put food materials (or add containers) into the liner;
3. Fill the pot with clean water whose water level is lower than the steamer.
4. Close the pot cover, plug in the power supply and power on, press the “Function” button to select ” Steaming “, and the default time will be displayed after selection; You can also adjust the time by pressing the “Time Adjustment” button;
5. Press the ON/OFF button to start working.

Heat preservation:

1. Put the food that needs heat preservation into the pot, close the pot cover, plug in the power supply and power on;
2. Press the “Function” button to select ” Heat preservation”, and set the time and temperature through the “Time Adjustment” and “Temperature Adjustment” buttons;
3. Press the ON/OFF button to start working.

[Note]:
a. 4 temperatures can be selected, and the default is 60 °C; 40 °C, 60 °C, 80 °C, 98 °C can be selected;
b. Time and temperature can be set before starting work, or reset after working countdown; The screen alternates between time and temperature every 10 seconds.

Stewing:

1. Put the liner in the pot and turn it for one circle;
2. Put the salted ingredients into the liner (suitable for a small amount of sauce).
3. Close the pot cover, plug in the power supply and power on, click the “Function” button to select ” Stewing “, and the default time and temperature will be displayed after selection. You can adjust the time and temperature through the “Time Adjustment” and “Temperature Adjustment” buttons;
4. Press the “On/Off” button to start working.
5. You can open the cover and stir fry or add auxiliary materials during cooking.
   [Note]:
   a. This cooking function is only suitable for a small amount of sauce, otherwise the sauce will be burned dry during preheating and then counted down;
   b. This function supports three levels of heat, the default is 120°C 110°C, which is suitable for a small amount of sauce; 120°C is suitable for stewing without water, and 130°C is suitable for stewing without water for meat with more fat; the time and temperature can be set before starting work, or reset after the work countdown;
   c. The screen displays time and temperature alternately every 10 seconds.

Bittern:

1. Put the liner in the pot and turn it for one circle:
2. Put brine and water into the pot, and prepare the brine according to the proportion in the brine specification;
3. Close the pot cover, plug in the power supply and power on, press the “Function” button to select ” Bittern “, and the default time will be displayed after selection, which can be adjusted through the “Time adjustment” button;
4. Press the “On/Off” button to start working.
5. After the brine is boiled, put ingredients into the pot, close the pot cover to continue.

Fermentation:

1. Put the liner in the pot and rotate it for one circle;
2. After the ingredients to be fermented are prepared, pour them into the liner;
3. Turn on the power, press the “Function” button to select “Fermentation”, and then press the “Time Adjustment” and “Temperature Adjustment” keys to adjust the corresponding time and temperature;
4. Press the “On/Off” button to start working.

[Note]:

a. The fermentation time and temperature can be adjusted freely. The adjustable range of time is 1-72 hours, and the adjustable range of temperature is 20-45 °C. It is mainly applicable to food fermented at low temperature;
b. This manual only explains the operation of the machine and does not fully describe all functions. Please refer to the materials separately or according to personal experience for the preparation and detailed steps of the ingredients.

from contacting with raw water
Fruit wine| 30°C| 32h| The longer the brewing time, the higher the degree
Fruit vinegar| 30°C| 72h| Stir every 4 hours
Pickled cabbage| 30°C| 24h| It is recommended to enjoy it within 2 days or 20 days
Leavened dough| 40°C| 1h| /
Note: All fermented food should be sterilized before production to avoid production failure caused by miscellaneous bacteria.
| Please turn off the power before cleaning the machine (be sure to unplug the plug from the power supply before unplugging the power cord from the machine socket).
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| Do not immerse the machine directly into any liquid when cleaning the machine. After the machine cools down, wipe it with a wet rag first, and then dry it with a dry rag. In particular, ensure that there are no sundries on the heating plate and keep it clean.
| This manual is applicable to multiple models, including products with removable and non-removable inner covers. See the following detailed instructions:
a. Model QS-A05C, with non-removable inner cover, can be wiped clean with a wet rag. Do not put it under the tap for washing.
b. Removable inner cover. Please pull the inner cover buckle to remove it and clean it directly with water. After the inner cover is removed, the inner side of the pot cover shall be wiped clean with a wet rag, and the pot cover shall not be placed under the tap for washing.
| Stainless steel liner can be scrubbed with scourer; Scourer or sharp tools shall not be used for the non-stick liner to avoid scratching the coating. Please soak it first and then scrub it with a rag.

Electrical schematic diagram

Abnormal self-checking

Items to be checked
Failure| Indicator light
does not work| Heating plate
does not heat| Overflow| Uncooked rice| Rice with too
much water| Leakage of
rice-water
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Power supply not connected| •| •| | | |
Circuit board failure| •| •| | •| |
Heating plate failure| | •| •| •| |
Blown fuse| •| •| | | |
Too much or too little cooking| | | •| •| •| •
Incorrect ratio of rice and water| | | •
•| •| •|
Unplaced liner| | •| •| •| |
Foreign matters on the heating plate| | •| •| •| |
Outer liner deformed and damaged| | | •| •| | •

Environmental protection list

Description of limits of harmful substances in electrical and electronic products.

Lead
(Pb) )| Mercury
( Hg )| Cadmium
(Cd)| Hexavalent
chromium
(Cr6+ )| Polybrominated
biphenyls
(PBS)| Polybrominated
diphenyl ether
(PBDE)
1| Hardware fasteners| 0| 0| 0| 0| 0| 0
2| Hardware structure| 0| 0| 0| 0| 0| 0
3| Plastic structure| 0| 0| 0| 0| 0| 0
4| Seal assembly| x| 0| 0| 0| 0| 0
5| PCB assembly| x| 0| x| x| x| x
6| Electrical components| x| 0| x| x| x| x
7| Heating components| x| 0| 0| 0| 0| 0
8| Power cord| x| 0| 0| 0| x| x
9| Print| 0| 0| 0| 0| 0| 0
10| Package| 0| 0| 0| 0| 0| 0

This form is prepared according to SJ/T 11364

0| 0: Indicates that the content of the hazardous substance in all homogeneous materials of the component is below the limit specified in GB/T26572.
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x| X: Indicates that the content of the hazardous substance in at least one homogeneous material of the component exceeds the limit specified in GB/T26572.

Description of hazardous substances: The content of hazardous substance elements in all materials used by our products has complied with the limit requirements of the Limit Standard for Hazardous Substances GB/T26572, in which the part mark “X” indicates that the content of hazardous substance elements cannot be replaced due to the development of global technology. Our company will strive to replace hazardous substances according to the development of global technology, and update the technical development and environmental protection upgrade of hazardous substances in materials to the new version of the manual.

Packing list

Manufacturer:UNITED GAIN LIMITED
Entrusting party: HANGZHOU GLOBAL JET ECOMMERCE CO .,LTD
Address:1-1407, 501 2nd Avenue, Qian Tang New Area, Hangzhou. P.R.China
Telephone:0571-88269187
Origin: Made in China

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