Precautions for use of carbon dioxide incubator

Precautions for use of carbon dioxide incubator 1 Do not turn on the power switch before the carbon dioxide incubator is filled with water, otherwise the heating element will be damaged 2 Replace the cylinder when the cylinder pressure is lower than 0.2MPa 3 The CO2 incubator can be used as a high-precision constant temperature incubator At this time, the CO2 control system must be closed 4 Since the CO2 sensor is calibrated at saturated humidity, the humidifier must always be filled with sterilized water 5 After several months of operation of the incubator, the water in the water tank may be reduced due to evaporation When the low water level indicator light (wlow12) is on, add water First, open the overflow pipe, use the funnel to connect the rubber pipe to add water from the water injection hole to make the low water level indicator light go out, then measure and add water, and then plug the overflow hole 6 When the display temperature exceeds the set temperature by 1 ℃, overtemp7 will be on and give a sharp alarm sound, then the power shall be turned off for 30 minutes; if the power (temperature control) switch (power20) is still overtemperature, the power shall be turned off and reported to the maintenance personnel 7 When cleaning the chamber of carbon dioxide incubator, do not collide with the sensor, mixing motor, wind wheel and other components 8 Minimize the time to open the glass door 9 If the carbon dioxide incubator is not used for a long time, the water in the workshop must be removed before closing, and the glass door shall be opened for ventilation for 24 hours before closing 10 When disassembling the support shield in the working room, a special wrench must be used, and excessive force is not allowed 11 Before handling the carbon dioxide incubator, take out the shelf and humidification tray in the workshop to prevent the glass door from being damaged by collision 12 The water in the incubator must be removed before handling During drainage, the rubber pipe shall be tightly sleeved on the water outlet hole to make the pipe orifice lower than the instrument, and the water will flow out when the pipe is gently sucked and lowered 13 When carrying the incubator, do not turn it upside down At the same time, do not lift the door of the incubator to avoid deformation of the door