When operating the biochemical incubator, always check whether there is water in the small beaker in the incubator to maintain the humidity in the incubator. Check the cooling and heating conditions of the incubator and the temperature and humidity in the incubator at any time. If any abnormal conditions occur, the equipment maintenance department should be repaired in time to ensure the normal operation of the incubator. Thoroughly clean the incubator once a quarter to keep the incubator clean. Precautions for operation of biochemical incubator 1 Turn the power switch of the instrument to the "on" position, the power of the whole machine is turned on, the power indicator lights, and the machine starts to work. 2 Temperature adjustment 2.1 Turn the temperature display switch to "ON", the power of the digital display is turned on. 2.2 Turn the common switch of “Setting†and “Measurement†to the “Setting†position, and then rotate the temperature dial until the digital display shows the required temperature value. 2.3 Set the common setting of “Setting†and “Measurement†to “Measurementâ€. At this time, the digital display shows only the actual temperature in the box. This temperature changes according to the working state of the device. When the machine reaches the equilibrium state, the number The value shown in the display table is the required temperature value. 3 If the set value is greater than the actual temperature in the cultivation room, the heating indicator lights. The heater is connected to the power supply for heating; if the temperature in the cultivation room is greater than the set value, the cooling indicator is on and the refrigerator is working; if both the heating indicator and the cooling indicator are dimmed, the cultivation room is in a constant temperature state. 4 The two indicator lights under the temperature control knob respectively indicate the two working states of heating and cooling. If the two lights do not light up after a period of time after turning on, it means that the temperature in the box has reached equilibrium, which is equal to the required temperature; the two lights cannot At the same time it lights up, otherwise it indicates that the machine is malfunctioning and needs to be checked and repaired in time. 5 When no lighting is needed in the box, the lighting switch on the panel should be set to the "off" position, so as not to affect the upper temperature. 6 When the test culture dish or test tube is loaded with the sample, it should be placed within the specified culture temperature range. And record the temperature of the incubator every day at 9 am and 3 pm Method for cleaning biochemical incubator: 1 Close all parts, cut off the power, and open the door of the biochemical incubator (hereinafter referred to as the incubator); 2 Wipe all corners of the incubator with a cloth dampened with drinking water dripped with detergent; 3 Dip the drinking water with a rag and wipe the cleaning agent in the incubator clean. 4 Turn on the power and restore each part to make it in a normal state.
Tattoo Machine is a hand-held device generally used to create a tattoo, a permanent marking of the skin
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