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2. Once the desired vacuum pressure has been set, the positive airflow may need to be bled off. This is done by
adjusting the bleed valve on the rear of the Air Handling Unit. To adjust, loosen the knurled screw and slide the
valve. Once the bleed valve has been set, ensure the knurled screw is tightened.
CAUTION
It is recommended that you monitor the system when it is first installed. If any problems are found, please stop
using the CyClean-R system and contact Meech International or your local distributor.