Agilent Technologies 1200 Series User Manual page 30

2 Getting started
1
2
Figure 8
The Pump Purge mode is used to wash out any kind of contamination, including
air bubbles from any or all channels. In this mode, the EMPV is completely
open to the waste. The degasser, the pump heads, and the damper are in the
flush flowpath.
Purge pump
1 Channel
2 Start Purge
3 Flow Rate
4 Purge Time
30
Purge pump screen
Select the channels to be purged by selecting the
appropriate check box.
The channels are purged in sequence.
After each channel has been separately purged, you can also
select to purge the complete pump system for a specified
time with the solvent composition set by the current method.
Starts the defined purge sequence.
Defines the flow rate for the purge in
Defines the purge time in minutes
µl/min.
Flow rate:
from 0.0 to 2500
1200 Series Nano Pump User Manual
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4
µ
l/min