1. Check the power supply and wires: first, check whether the equipment is connected to the power supply and whether the wires are damaged. If the power supply and wires are normal, you can continue to check other problems of the equipment.
2. Check the control panel: The control panel of the smart rice cooker is a very critical part, because it is the core of the equipment. If the control panel fails, the whole equipment will not work normally. Check whether the information displayed on the control panel is correct and whether the buttons can work normally.
3. Check the heater and temperature sensor: The heater and temperature sensor of the rice cooker are also very key components. If the heater and temperature sensor are out of order, the equipment will not be able to operate normally or make suitable rice. Check whether the heater and temperature sensor are installed correctly and whether they are damaged or missing.
4. Cleaning internal parts: The internal parts of smart rice cookers, such as liners and thermos cups, need to be cleaned frequently. If it is not cleaned, the equipment will easily break down. When cleaning the internal parts, use a clean cloth or sponge and wash with warm water and soap. After cleaning, the interior must be dry to prevent moisture residue.
5. Replace accessories: If the equipment fails, some accessories may need to be replaced. Generally speaking, these accessories include temperature sensors, control panels, heaters, safety valves, etc. When replacing accessories, ensure that the purchased accessories match the original equipment.
When carrying out maintenance, we need to pay attention to safety issues. If you encounter problems you don't understand, you can consult the equipment manufacturer or maintenance personnel. Timely handling of equipment failures can ensure guests' experience and satisfaction with the hotel.