3-10
MASTERFLEX
®
Digital Pump Drive Operating Manual
Cole-Parmer
Section 3
Operation
Figure 3-7.
Tubing Calibration Screen.
6. Set the drive for the desired flow direction and flow rate.
Note that these
settings are retained and transferred to other mode screens when entering or
leaving the TUBING CALIBRATION screen.
•
The flow direction is set using the UP/DOWN keys to highlight the
directional arrow. Pressing ENTER will toggle the rotation arrow
between CW and CCW.
•
Select tube size. See
Tubing Size
in the SETTINGS Menu.
•
The estimated flow rate is set using the UP/DOWN keys to highlight
the flow rate field. Press ENTER to select the digit to be changed.
Use the UP/DOWN keys to adjust the flow rate value. Press ENTER
to validate and move to the next digit to be changed. Press BACK key
to exit access to the flow rate field. The drive will adjust this flow rate
after calibration is complete.
7. Press and hold UP and DOWN keys simultaneously on the control
panel to prime the pump. Priming will stop when keys are released.
8. Place a measuring container at the pump outlet. Press the
START/STOP key to start pumping at the desired flow rate. The drive
will continue to run until the START/STOP key is pressed again.
9. Upon completion of the desired dispense amount, the calibration
volume field (?.???) will be highlighted. Press the ENTER key and
adjust the calibration volume to the measured quantity. Press ENTER
to select the digit to be changed. Use the UP/DOWN keys to enter the
measured volume. Press ENTER to validate and move to the next digit
to be changed. Press BACK key to exit access to the calibration volume
field. Use the UP/DOWN keys to highlight the SAVE icon
and
press ENTER. The estimated flow rate will update and the tilde
will disappear, indicating a measured flow rate. A warning symbol
will appear if the minimum desired pump revolutions for accuracy is
not met. Clear the tubing calibration and re-calibrate using a larger
dispense amount.
10. Clear the tubing calibration by using the UP/DOWN keys to highlight
the delete icon
and press ENTER.
Settings Menu
(continued)
