Labconco Biological Safety Cabinets 34610 Series - Manual (Page 34)

Chapter 5: Using The Cabinet
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Information Center
The Information Center is an LCD display located on the right side wall at
eye level. The center’s display is divided into three separate areas, as shown
in Figure 5-2, below. The display will turn itself off one minute after the
blower is turned off or the sash is closed.
Status Area
Data Area
Icon Area
Status Area
The Status Area displays the system’s condition during operation, as well as
the inflow velocity. This line can display any of the following messages:
Blower Off
The cabinet blower is shut off.
Please Wait
For three minutes after the cabinet blower is turned on, the display will
say this, to allow the cabinet to reach proper operating conditions.
OK
The motor is operating properly, and the sash is not open too far.
Sash is too high
The sash is open too far for safe operation.
Airflow Alert
The airflow patterns in the cabinet have changed, resulting in a sudden
change in the motor speed. This is most likely due to a blockage of the
prefilter.
Figure 5-2