Metrohm IC Net 2.3 - Manual (Page 144)

6 Devices
IC Net 2.3 134
6.12 Metrohm 709 Solvent Delivery Unit
6.12.1 Metrohm 709 SDU features
A Metrohm 709 SDU (Solvent Delivery Unit) system can be used
for high-pressure gradient mixture of one to four eluents. For each
eluent, a 709 IC Pump is used. Each 709 IC Pump must be con-
nected to the 762 IC Interface using a 6.2134.080 or 6.2134.090
cable. Examples for interconnections with the 709 IC Pump can
be found in the 762 Instructions for Use.
The outlet capillaries of the 709 IC Pumps must be connected to
a mixing chamber from where one inlet capillary leads to the in-
jection valve of the 733 IC Separation Center.
For detailed information about the 709 IC Pump see 709 Instruc-
tions for Use.
6.12.2 Metrohm 709 SDU icon
The SDU icon is available in the SYSTEM window if an SDU (Solvent
Delivery Unit) has been installed with the New system wizard or by
using the Setup/New devices/Install new device option of the SYS-
TEM window (see section 6.1.2). The SDU icon consists of one to
four 709 IC Pump icons one above the other depending on the
SDU type installed.
If the system is connected and the
SDU icon is clicked with the
right mouse button, the following menu appears:
Open Open the Pump Control Unit window for parameter set-
tings (this window can also be opened by double-
clicking the icon).
Unlink Delete the SDU icon from the system.
6.12.3 Metrohm 709 SDU window
SDU icon / Open
The Pump Control Unit window for parameter settings and manual
control is opened by selecting this menu option with the right
mouse button or by double-clicking the
SDU icon in the SYSTEM
window. It consists of the four tabs Manual , Program , Interfaces ,
and Links .