NEW BRUNSWICK SCIENTIFIC BioFlo CelliGen 115, Руководство по эксплуатации

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BioFlo/CelliGen 115
y
M1369-0050 User’s Guide
•
GasFlo/O2
controls dissolved oxygen by first increasing GasFlo to the high limit, then, if
DO still has not reached the setpoint, increasing oxygen percentage entering the system
through the sparger to as much as the high limit. (This is not available without the
Automatic GasFlo Option and Automatic Gas Mix Option.)
•
Agitation/GasFlo/O2
controls dissolved oxygen by first increasing Agitation to the high
limit, then, if DO still has not reached the setpoint, increasing the GasFlo entering through
the sparger to as much as the high limit. If the DO setpoint is still not achieved, the
cascade will begin to increase the O2 percentage of the gas mix. (This is not available
without the Automatic GasFlo Option and Automatic Gas Mix Option.)
10.1 Creating a Cascade
To create a DO cascade:
1.
Press the
CASCADE
button to open the
CASCADE
screen (
see Figure 24
, repeated
here for easy reference):
Figure 24: Cascade Screen
Before a selection
is made, the
default selection is
None , indicated
both by a dot in its
option button ( )
and by the loop
name in blue .
Any unavailable
cascade will be
greyed out, not
selectable.