Metrohm 850 Professional IC Cation - Gradient - Manual (Page 21)

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3 Installation
850 Professional IC Cation – HP-Gradient
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3 Connecting the eluent path
￭ Equip an eluent aspiration tubing for each of the two high pres-
sure pumps and connect with the eluent bottles (see Chapter
3.8.1, page 27).
￭ Instead of the column, connect the 6.2744.040 coupling with a
6.2744.070 short pressure screw at the end of the pre-installed
column inlet capillary.
￭ Connect the detector inlet capillary with a 6.2744.070 short pres-
sure screw to the .6.2744.040 coupling.i
4 Connecting the sample path
Note
The sample degasser does not have to be connected. We recom-
mend the usage of the sample degasser only if the sample matrix
requires it.
￭ Guide the 6.1803.040 sample aspiration capillary connected to
the sample input of the injection valve out of the instrument
through a capillary feed-through and connect it with the Sample
Processor or
￭ If the sample degasser is used connect the sample aspiration
capillary with a 6.2744.090 long pressure screw to the input of
the sample degasser (see Chapter 3.13, page 39).
Connect a part of the 6.1803.040 sample aspirating capillary with
a 6.2744.090 long pressure screw to the input of the sample
degasser. Guide the other end out of the instrument through a
capillary feed-through and connect it to the Sample Processor.
5 Connecting the instrument
￭ Connect the instrument to the PC with a 6.2151.020 USB cable
(see Chapter 3.16.1, page 46).
￭ Connect instrument to mains supply (see Chapter 3.16, page
46).
6 Initial start-up
(see Chapter 4.1, page 50)
￭ Switch on the PC and start MagIC Net.
￭ Switch on the instrument.
￭ Deaerate the high pressure pump (see Chapter 3.10.2, page
35).