Metrohm 844 UV/VIS Compact IC - Manual (Page 70)

Table of contents
the openings of the 844 UV/VIS Compact IC and use a
6.2744.010 PEEK Compression fitting to screw it onto
injection valve 46/60..
3 Tubing connection Injection valve – Waste
• Loosen connection capillary 33 from injection valve 46/60.
(sample outlet).
• Cut a piece of 6.1831.060 PTFE capillary (sample changer
accessory) to the required length, attach it to injection valve
46/60. using a 6.2744.010 PEEK compression fitting and
place the other end in a waste container.
4 Setting a method on the 813
• Use the 813 keyboard on the 813 Compact Autosampler to
set the required method (see 813 Instructions for Use).
5 Creating a time program for the 844
• In the main window of the «IC Net» software select
File / Open /
System . Open the system for the 844 UV/VIS Compact IC that
you have created in Section 2.5.4..
• Open the window with the system settings of the 844 UV/VIS
Compact IC (with a double-click on the 844 icon or via the
right-hand mouse key
open
).
• Open the
Program tab.
• Create a time program:
•
• The Remote command sends a signal to the 813 via
Remote line 3. The function of this signal depends on the
method selected at the 813 (see 813 Instructions for Use,
Section 3.4).
•
The two Valve commands switch the injection valve of the
844 to the positions Fill and Inject.
•
For more detailed information about the control please refer
to Section 3.3.1 or the «IC Net» Software Instructions for Use.