GE AKTA avant User Manual page 28

2 The ÄKTA avant instrument
2.1 Overview illustrations
Module
Second Column valve
V9-C2 or V9H-C2
Second Outlet valve
V9-O2 or V9H-O2
Third Outlet valve V9-O3
or V9H-O3
External air sensor L9-1.5
or L9-1.2
I/O-box E9
28
Description
Valve which connects five additional columns to the in-
strument, extending the number of columns up to 10.
The valve allows the user to choose flow direction
through the column, or to by-pass the column.
For further information, refer to Section 4.4 Second Col-
umn valve, on page 114.
Valve which adds 12 outlet ports to the system, giving
a total of 21 outlets.
For further information, refer to Section 4.5 Extra Outlet
valves, on page 117.
Valve which adds 12 outlet ports to the system, giving
a total of 32 outlets
For further information, refer to Section 4.5 Extra Outlet
valves, on page 117.
Sensor which prevents air from being introduced into
the flow path.
For further information, refer to Section 4.6 External air
sensors, on page 120.
Module which receives analog or digital signals from,
or transfers analog or digital signals to, external equip-
ment that has been incorporated in the system.
For further information, refer to Section 4.12 I/O-box, on
page 143.
ÄKTA avant User Manual 29035184 AE