Metrohm 882 Compact IC plus – Cation - Manual (Page 18)

3.2 Initial installation ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
10 ￭￭￭￭￭￭￭￭ 882 Compact IC plus – Cation
￭ Connect the leak sensor (see Chapter 3.6.2, page 16).
￭ Connect the drainage tubings (see Chapter 3.6.3, page 17).
3 Connecting the eluent path
￭ Lead the eluent aspiration tubing (6.1834.080) out of the instru-
ment through a capillary feed-through and connect it with the
eluent bottle (see Chapter 3.8, page 21).
￭ Connect the column inlet capillary (6.1831.150) and the detector
inlet capillary with one another using a coupling (6.2744.040) and
two short pressure screws (6.2744.070).
4 Connecting the sample path
￭ Guide the sample aspiration capillary connected to the sample
input of the injection valve out of the instrument through a capil-
lary feed-through and connect it with the Sample Processor, if
applicable (see Sample Processor manual).
￭ Guide the sample outlet capillary connected to the sample output
of the injection valve out of the instrument through a capillary
feed-through and onward to the waste container and then fasten
it there.
5 Connecting the instrument
￭ Connect the instrument to a computer on which the software
MagIC Net™ is installed using the USB cable (6.2151.020) (see
Chapter 3.13.1, page 34).
￭ Connect the instrument to the mains supply (see Chapter 3.13.2,
page 34).
6 Initial start-up
(see Chapter 4.1, page 39)
￭ Switch on the PC and start MagIC Net™.
￭ Switch on the instrument.
￭ Deaerate the high pressure pump (see Chapter 3.9.2, page 27).
￭ Rinse the instrument without column with eluent for 5 minutes.
7 Installing guard and separation column
￭ Remove the coupling (6.2744.040) between the column inlet
capillary and the detector inlet capillary.
￭ Optional Connect guard column (see Chapter 3.14, page 35)
– Fasten the guard column to the end of the column inlet
capillary (see leaflet to the guard column).
– Rinse the guard column with eluent for approx. 5 minutes.