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CAUTION: The HEPA filters in the Biosafety
Cabinet will gradually accumulate airborne
particulate matter from the room and from work
performed in the cabinet. The rate of
accumulation will depend upon the cleanliness of
the room air, operating time and the nature of
work being done in the cabinet. The Filter Gauge
accurately displays the amount of filter life
remaining for the cabinet downflow filter.
CAUTION: Proper operation of the cabinet
depends largely upon its location and the
operator's work habits. Consult the Installation
and Normal Operation sections of this manual for
further details.
CAUTION: Avoid direct exposure of plastic or
coated materials to ultraviolet (UV) radiation.
Never bypass the UV safety interlock that only
allows the UV light to work when the sash is
closed. When surface disinfecting the Biosafety
Cabinet:
Avoid splashing the disinfecting solution on skin
or clothing.
Ensure adequate ventilation.
Carefully follow the disinfectant's safety
instructions.
Always dispose of disinfecting solutions in
accordance with local and national laws.
CAUTION: DO NOT allow disinfectants with
high concentrations of free chlorine to contact
the stainless steel components of the Biosafety
Cabinet for a long period of time. Free chlorine
will corrode stainless steel after extended
contact.
CAUTION: Biosafety Cabinets should be
decontaminated for any of the following reasons:
Before maintenance work requiring entry into
contaminated areas.
Before HEPA filter changes.
Before performing certification tests requiring
entry into contaminated areas.
Before relocating the cabinet.
Before changing research programs.
After the gross spill of biohazardous material or
toxic chemicals.
1500 Series Class II, Type B2 Biological Safety Cabinet
Safety Precautions |
5
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