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eRev. [Major Version]1.01.0 8/9/2023
KrosFlo® KR2i Real-Time Process Management (RPM™) System
1. To enable an alarm, highlight the alarm value and click Enter.
2. Use the directional keys to set the desired alarm value, then click Enter to save the setting.
3. To disable an alarm, change the value to 0 and TFF system will read the alarm as “OFF”.
7.10 Tubing Calibration
Note: Condition tubing by running at ½ of maximum flow rate of tubing being calibrated for at least 10-15 minutes before conducting
tubing calibration. Tubing calibration cannot be done when pump is in RPM mode.
1. Select tubing size in Calibration menu.
2. Press CAL, the system set calibration volume will appear.
3. Press START / STOP—the pump will use its stored memory to dispense the specified calibration sample quantity. The pump
will stop automatically.
4. Weigh/measure the sample.
5. Use directional keys to correct the volume on the flashing display.
6. Press the Enter key to save the calibration setting. Once calibrated, a lower case "c" appears next to the tubing (e.g. 73c).
7. To confirm tubing calibration, press CHECK to dispense calibration volume using calibrated tubing and weigh dispensed
volume.
Note: If the adjusted calibration is high, "Err" will appear in the display. If this occurs, press the CAL control and repeat the calibration
procedure. The microprocessor will retain one special calibration value per tubing size, even when power is turned off. The next
calibration will replace the existing value.
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