ActionDescriptionError code
Check that the flow cell is fitted correctly. If
warning reappears, contact Service.
Too high S light intensity, S chan-
nel
32
Check optical pathway and restart the instru-
ment. If recurrent please contact Service.
No light detected34
Check that the detector is fitted correctly. If
warning reappears, contact Service.
Too low light intensity, R channel35
No light through flow cell. Check solution absorp-
tion and that the cell is fitted correctly.
Too low light intensity, S channel36
UV monitor U9-L
ActionDescriptionError code
See UV monitor U9-L, on page 364.High temperature51
Contact Service.Low lamp intensity52, 55
Autozero requested when AU value is larger than
2.
Autozero out of range54
No light through flow cell. Check solution absorp-
tion and that the cell is fitted correctly.
Too low light intensity, S channel58
Restart the instrument. If recurrent please con-
tact Service.
Internal instrument error59, 60
Restart the instrument. If recurrent please con-
tact Service.
Measurement error61
Fraction collector F9-C
ActionDescriptionError code
Restart the fraction collector with the power
switch on the ÄKTA pure instrument. If recurrent,
generate a system error report and contact ser-
vice.
Internal instrument error.20 - 22
Restart the fraction collector with the power
switch on the ÄKTA pure instrument. If recurrent,
generate a system error report and contact ser-
vice.
The fraction collector failed to
operate the accumulator.
32
ÄKTA pure User Manual 29119969 AB 407
8 Troubleshooting
8.10 Error codes