Metrohm 942 Extension Module Vario LQH Manual page 7

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Table of figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
942 Extension Module Vario LQH (2.942.0070)
Front ................................................................................................. 7
Rear .................................................................................................. 8
Proposed setup ................................................................................. 9
Installation diagram ......................................................................... 10
Removing the base tray ................................................................... 13
Mounting the base tray ................................................................... 14
Removing the bottle holder ............................................................. 15
Mounting the bottle holder ............................................................. 16
Peristaltic pump ............................................................................... 22
6-port valve - Positions ................................................................... 23
Pump tubing connection - Replacing the filter ................................. 30
10-port valve - Ports ....................................................................... 32
Normal valve switchover and with a secured port ............................ 33
Transfer tubing (6.1562.160) ........................................................... 34
Measuring the volume - Filling the sample loop .............................. 35
Measuring the volume - Aspirating a sample segment ..................... 36
Table of figures
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