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Daily maintenance of xenon light transfer Windows
Daily maintenance of xenon light transfer WindowsThe daily maintenance of xenon light transfer Windows is essential for the stability of their performance and service life, and the following are some of the principal maintenance points:Cleaning aspect External cleaning: Wipe the outer surface of the transfer window with a clean, soft cloth daily to remove dust, stains, etc. If there are stubborn stains, you can use a mild cleaning agent diluted after wiping and then wipe clean with water. Avoid using corrosive cleaning agents so as not to damage the surface material. Internal cleaning: Open the transfer window regularly (recommended at least once a week) and wipe all corners of the interior with a sterile wiping cloth, including chamber walls, door handles, and observation Windows. Pay special attention to cleaning up the dust near the xenon light tube to prevent the lighting effect. The air filter in the transfer window should be cleaned or replaced regularly according to the frequency of use and the degree of environmental cleanliness, generally, every 1-2 months to check once, if there is more dust or blockage on the surface of the filter, it should be cleaned or replaced in time to ensure the filtration effect and circulation of the air. Light source inspection Light intensity detection: monthly use of professional light intensity detector to detect the intensity of xenon light source. If the light intensity is found to be lower than the prescribed standard, it may be that the lamp is aging or there is dirt, and it is necessary to clean the lamp or replace the new lamp in time to ensure the sterilization effect. Lamp appearance inspection: Before each use or regular inspection, observe the appearance of the xenon light tube to see whether there are cracks, blackness, flickering, and other abnormal phenomena. If the lamp is found to be damaged, it should be stopped immediately and replaced with a new lamp to avoid affecting the normal function and sterilization effect of the transfer window. Functional testing Sterilization function test: Sterilization function is tested regularly (such as once a week), which can be tested using biological indicators or chemical indicators. The indicator is placed in the transfer window, and after running according to the normal sterilization procedure, the change of the indicator is observed to judge whether the sterilization effect is up to the standard. If the indicator shows that sterilization is not complete, the sterilization parameters of the transfer window need to be checked and adjusted, or the lamp and other components need to be inspected and repaired. Door interlock function check: Check whether the door interlock function of the transfer window is normal before use every day. Ensure that when one side door is opened, the other side door cannot be opened to prevent direct air circulation between the clean room and the unclean room, and ensure that the clean environment is not polluted. If the door interlock function is found to be invalid, professional maintenance personnel should be contacted in time to repair it. Other maintenance Sealing performance check: Check the sealing performance of the transfer window every month, focusing on the door and door frame, and observing whether the sealing rubber strip of the window and window frame is aging, deformation, or falling off. If found, the sealing strip should be replaced in time to ensure the tightness of the transfer window and prevent outside air and dust from entering. Electrical system inspection: Every quarter, professional electricians will inspect the electrical system of the transfer window, including the power cord, socket, switch, controller, and other components, to check whether there are any safety hazards such as loosening, leakage, short circuit, and so on. If a problem is found, it should be repaired or replaced in time to ensure the safe operation of the electrical system. |
