34 400-12355-000 Rev. 03
KR2
i
/ KMP
i
TFF Systems
Setup and Operation
Valve Control Icons
When on the upper half of the main screen's side bar and one (for the KR2
i
) or two (for the KMP
i
)
Automatic Backpressure Valves (style of valve-- SmartValve or Classic-- does not matter, however
box-style Automatic Backpressure Valve must be from 2015 or newer) connected, one (for the KR2
i
)
or two (for the KMP
i
) valve icons with the numbers "1" and "2" above them will be visible and
accessible. These icons are the Valve Control icons.
NOTE:
When valves are pinching, at anytime other than when manually setting pinch distance the
user may open all valves by holding down the right arrow key.
1.
Press the Enter key on a highlighted Control icon to enter Valve mini menu and edit Valve
configurations
2.
Navigate to Exit and press Enter to exit the Valve mini menu
3.
Press the right arrow on the highlighted Control icon to start pinching. If on Manual mode,
hold down either the left or right arrow afterwards to manually adjust the pinch distance.
Pressing/holding the left arrow will decrease pinch distance, while pressing/holding the right
arrow will increase pinch distance. When satisfied with manually set pinch distance, user
may press Enter to tell valve to hold that position
4.
To open valve, user can press the right arrow key on the highlighted Control icon
NOTE:
Auxiliary Pump 1 cannot be started or stopped during C/D/D/C Mode, because it is functioning
as Diafiltration Pump 2. Auxiliary Pump 1 also cannot be started or stopped during CF/D/C
Mode, because it is functioning as a Diafiltration Pump. Similarly, Auxiliary Pump 1 cannot be
started or stopped in the same manner as Auxiliary Pump 2 during any running Pump Modes
other than Manual Mode.
Valve 1 Manual Open
Valve 1 Manual Pinch
Valve 1 Auto Open
Valve 1 Auto Pinch
