33 400-12355-000 Rev. 03
KR2
i
/ KMP
i
TFF Systems
Setup and Operation
1.
Press the Enter key on a highlighted Control Icon to set the flow rate of the selected pump
in ml/min using the Directional Arrow soft buttons
2.
Press Enter again to exit the Auxiliary Pump flow rate screen
3.
When a Pump Mode is not running, the user may release and capture control of the
Auxiliary Pumps
a.
Highlight the Captured Pump (represented by a solid line arrow graphic) and press
the left soft button
b.
The arrow icon will then change to a disjointed arrow graphic, signifying that the
Captured Pump is now a Released Pump
c.
When released, the TFF system will stop sending signals to the Released Pump. The
Auxiliary Pump can then be switched from External to Internal mode and used as a
standalone pump, instead of being controlled by the TFF system
NOTE:
While Auxiliary Pump is in Internal mode, the Flow Direction of the Auxiliary Pump can be
changed. However, once switched back to External Mode and recaptured, the Auxiliary Pump
will only pump in a Clockwise Flow Direction. Auxiliary Pump Flow Direction is always
Clockwise when part of the TFF system.
4.
A Released Pump can also be re-captured
a.
First, stop any running Pump Modes
b.
Highlight the target Released Pump and press the left soft button
c.
The arrow icon will then change back to a solid line arrow graphic
d.
Highlight the target Released Pump and press the left soft button
5.
When an Auxiliary Pump is running due to a Pump Mode, the solid line arrow graphic will
become an animated arrow graphic
a.
To start or stop the Permeate Pump during a Pump Mode using the Auxiliary Pump
Control Icon, highlight the Permeate Pump Control Icon and then press the right soft
button
Pump 1 Captured
Pump 1 Released
Pump 1 Running, Animated
