GE AKTA avant User Manual page 408

8 Troubleshooting
8.7 Troubleshooting: Other components
Problem
One or more modules
are automatically
turned off
The instrument cannot
be seen in UNICORN
One or more modules
are not found by the
instrument
408
Possible cause and action
One or some of the minor modules use too much
•
current. Minor modules include all modules except
the Fraction collector, the UV monitor and the
pumps.
The current is cut off by a temperature sensitive
component. The instrument can be restarted when
the temperature has decreased. If persistent, generate
a System error report and contact Service.
The network cable is not connected
•
Connect the cable, see UNICORN Administration and
Technical Manual.
The cable between a module and the ICU is not
•
connected.
Remove valves and check that cables are connected.
One or more jumpers are loose or missing.
•
Check the connections on the back of the instrument.
Empty positions must have connected jumpers. See
the illustration below.
ÄKTA avant User Manual 29035184 AE