Things to pay attention to in the use of clean benches

1.
Check before use (1) Turn on the power supply of the clean bench; (2) Turn on the fan switch to make the fan start to operate normally, then check whether there is wind sent out of the air surface of the high efficiency filter; (3) Check whether the lighting and ultraviolet equipment can operate normally, and notify the engineering department for maintenance if it cannot operate normally; (4) Before work, bi must clean the surrounding environment and air of the workbench, carefully clean the work, and use ultraviolet sterilization method for sterilization; (5) It is strictly forbidden to store unnecessary items in the purification work area to keep the clean air flow undisturbed
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2.
When using (1) the workbench, first wipe the table surface with a gauze soaked in cleaning liquid, and then wipe and disinfect it with disinfectant; (2) Turn on the power supply, turn on the UV lamp 50 minutes in advance to irradiate and disinfect, deal with the microorganisms accumulated on the surface of the workbench in the purification work area, and after 30 minutes, turn off the UV lamp and turn on the blower; (3) On the work table, do not store unnecessary items to keep the clean airflow in the work area undisturbed; (4) After the operation, clean the work surface, collect the waste, turn off the fan and lighting switch, and wipe and disinfect with detergent and disinfectant; (5) After Z, turn on the UV lamp of the workbench, irradiate and disinfect for 30 minutes, turn off the UV lamp, and cut off the power supply; (6) Every February with the anemometer to measure the average wind speed of the working area, if found not to meet the technical standards, the regulator handle should be adjusted, change the fan input voltage, so that the workbench is in good condition; (7) Conduct maintenance inspections once a month and fill in maintenance records
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3.
Cleaning (1) After each use, immediately clean the instrument, hang the logo, and fill in the instrument use record; (2) After sampling, first use a brush to remove debris and floating dust from the clean working area; (3) Wipe the surface of the workbench with a fine soft cloth and visually detect that there is no cleaning agent residue, and dry it with a cleaning cloth; (4) Always use gauze to rub the surface of the ultraviolet germicidal lamp clean with alcohol and keep the surface clean, otherwise it will affect the bactericidal ability; (5) Effect evaluation: The internal and external surfaces of the equipment should be bright and tidy, and there is no smudge
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