65 400-12355-000 Rev. 03
KR2
i
/ KMP
i
TFF Systems
Auxiliary Component Setup and Operation
10.4.3
Software/Firmware Operation
KONDU
i
T operates through TFF System firmware and software; please contact Repligen Customer
Service to ensure latest firmware and software combination has been loaded on TFF System and PC
prior to operation.
For complete instructions on how to install/update firmware and software, see Section 11.2 of KR2
i
/
KMP
i
TFF Systems Product Information and Operating Instructions.
10.4.4
KONDU
i
T Software/Firmware Configuration
User can configure the TFF System for KONDU
i
T either through the KF Comm software or the TFF
System firmware. User does not need to configure both software and firmware, as configurations
made in software are reflected in the firmware (and vice versa). For complete instructions on how to
configure non KONDU
i
T-specific TFF System functions, see Section 7.9.2 of KR2
i
/ KMP
i
TFF Systems
Product Information and Operating Instructions.
10.4.5
Software Operation
1.
Power on TFF System, then connect KONDU
i
T to TFF System and power port. Wait at least
one minute for KONDU
i
T to establish connection with TFF System
2.
Launch KF Comm Data Collection workbook for TFF System; a COMM port selection error
may appear—this is normal, as the default COMM port that KF Comm will use is usually not
the actual COMM port the TFF System was read as by the computer. To connect KF Comm to
COMM port:
a.
Click on “KF Comm Config” gear icon
b.
Click on “Find Comm” to have KF Comm consecutively test all available COMM
connection(s) to automatically find and connect to COMM port
NOTE:
If COMM port continues to not be found, “Find Comm” module will circle through all available
COMM ports indefinitely. Please see Section 11.3 for further USB Connection instructions.
3.
On Pump Control window, click on “KONDU
i
T” gear icon to bring up KONDU
i
T Settings
a.
Input Cond/Temp sensor K-Factor(s)
NOTE:
K-Factor is found on Cond/Temp sensor’s label
4.
On Pump Control, click on “Hardware Setup” gear icon to bring up Hardware Setup
a.
Input which KONDU
i
T Channel (Cond/Temp 1 or UV 1) will be used as Set-point to
end Diafiltration in “Diafiltration Set-Point.” If user does not want to use KONDU
i
T to
end Diafiltration, set “Diafiltration Set-Point” option to DV’s
NOTE:
KF Comm will still collect data from channels that were not selected to be used to end
Diafiltration; these data points will be for reference only and will still trigger Alarms
