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Operation Cleaning And Calibration Of Bio Safety Cabinet

Connect the power plug to the socket. Check the manometer reading initially that oil level at zero. Put on the power switch to start up. Manometer reading should not be less than 10mm water gauge scale while laminar airflow is running Enter the details of manometer reading in Annexure –I.
There are four switches and a pressure manometer at the left side panel of the instrument. Switch (1) for air flow. Switch (2) for tube light. Switch (3) for Exhaust. Switch (4) UV light. Put ON the switch (1) to start the airflow and manometer no –2 will show the reading of Airflow.
Put ON switch (2) to start normal light. Put on the Switch (3) for Exhaust and the manometer No –1 will show the reading of the exhaust. Put on the Switch (4) for UV Light.
Operation, Microbiology, Calibration, Cleaning


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