LAMBDA OMNICOLL Fraction Collector - Sampler
Operation MANUAL 2023.01
www.lambda-instruments.com
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for pump switching and RS-232 connection (Art. no.: 6911), for the desired peristaltic pump
connection.
3.6 Calibration of the peristaltic pump and the OMNICOLL
The LAMBDA peristaltic pump is connected to the OMNICOLL fraction collector via the
remote-control cable (Art. No. 4810-s) and the communication module box (Art. No. 6911 or
Art. No. 6929).
The plug-in power supply is also connected to this connection box. (It is impossible to make
a wrong connection because the connectors will not fit to the wrong sockets).
Figure 3.6-1
Connect the peristaltic pump
remote control cable to the communication
module box.
Figure 3.6-2
With the
COUNT/TIME
button
select the count modus (the COUNT LED will be
switched ON)
Figure 3.6-3
Select the desired count number
with the button
Λ Λ Λ Λ
under the display, for
example: 55.
Figure 3.6-4
Confirm the selection by pressing
the
SET
button.
Figure 3.6-5
Select the speed control on the
peristaltic pump (e.g. 700), choose the pump
rotation direction and switch the pump on.
Figure 3.6-6
Press the
START
button on the
collector to start fraction collection.
If the tubing was not filled completely with the
liquid, for example water, take a second fraction.
