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PF7/PF7+ Peristaltic Filler with QC14 Pumphead User Manual
Before
Manual batch
:
1.
Set "Auto-recalibration tolerance" on page 65 so that any weight shown during
tarring is not seen as a filled vial
2.
Connect a compatible balance.
Figure 27 - Successful connection of a Mettler-Toledo ML-T
balance indicated by a white icon on the Screen info bar.
Successful connection of another compatible balance indicated by
a grey icon on the Screen info bar.
3.
Enter dispense mode and run the batch.
4.
Place an empty vial that will be used for the calibration fill onto the balance.
5.
Tare the balance.
6.
Place the vial under the fill nozzle.
During
Manual batch:
7.
Fill the vial
8.
Place the vial on the balance.
9.
If the filled weight is within the Auto-recalibration tolerance, the pump will
recalibrate and display the relevant calibration screen.
10.
Remove the filled vial from the balance to clear the screen.
11.
If a correctly filled vial is outside of the auto-recalibration tolerance, a manual
recalibration can still be performed. Refer to "Calibration whilst dispensing" on
page 83.
i
A rolling average of previous fill weights can be used for
calibration. Refer to "Calibration settings" on page 112.
i
The balance must achieve a stable weight for a calibration
value to be entered. If the balance is taking too long to
stabilise or not stabilising at all, refer to the balance
manufacturers instructions.
