How to use the drying culture dual-purpose box

1.
Environmental requirements 1) Ambient temperature: 5°C~40°C; 2) Air relative humidity: ≤85%RH; 3) Power supply voltage: 220V±10%, 50Hz±1Hz; 4) There is no corrosive gas around, no strong vibration source and strong electromagnetic field
.
2.
Operation steps 1) Put the items that need to be cultivated or dried into the shelf layer fixed in the box, and there should be space around the items to keep the air flow in the studio and close the door
。 According to the moisture of the item, turn the damper adjustment knob to a suitable position, generally to "", if it is more humid, rotate to "three" (Note: the adjustment range of the damper is about 60 degrees); 2) Turn on the power switch, at this time the power indicator is on, the fan is running, the temperature controller "PV" screen should display the temperature in the working room, the "SV" screen should display the temperature set at the factory, and the instrument enters the working state; 3) Set the desired temperature Press the "SET" key, the instrument enters the setting state, at this time the * bit on the right side of the SV screen is highlighted (Note: the bright bit indicates that the bit can be modified), other bits flash, with the key can select any bit as the highlight bit, with the key or key to modify the value size to the desired value
.
Press the "SET" key twice more (Note: When pressed, the "PV" screen displays "", which is the timing function parameter, when ST=0, the timing function does not start).

The PV screen shows the temperature measured in the box, and the SV screen shows the newly set temperature
.
4) If the required temperature is in the range of RT+5°C~80°C, the culture/drying selection switch is turned to the incubator gear, and the green indicator light is on
.
If the required temperature is in the range of 80 °C ~ 220 °C, the culture/drying selection switch is turned to the drying box, and the yellow indicator light is on
.
5) After the end of incubation/drying, turn off the power switch, if you do not take out the item immediately, you should close the damper knob; If items are to be removed immediately, care must be taken to prevent scalding
.
6) When used as an incubator, if the air in the box is dry, the damper can be closed and a water basin can be placed in the box to make the water in the basin evaporate naturally to increase humidity
.