Labconco Intelli-Sense Multi-Speed Blowers 7183413 - Manuel (Page 33)

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Normal Operation
Once your blower has been fully ducted and electrically wired, it is ready for
operation. The blower is activated from a switch on the fume hood. For night set
back to save energy, fully lower the fume hood sash and select the lowest switch
setting. Always monitor your airflow constantly with a fume hood airflow
monitor. For best results, use Labconco’s Guardian Digital Airflow Monitor and
order from Chapter 7.
Laboratory work can resume when the blower is operational or placed in one of the
two higher speeds, so that any prevailing fumes and/or odors can be exhausted
from the fume hood effectively. Work must cease prior to turning the blower off
or when placed at the minimum setting for night set back.