Dionex As, Operator'S Manual

Page: 132 / 356

AS Autosampler Operator’s Manual
120
Doc. 065051-03 1/08
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[450] Non-recoverable motion error occurred in Y-axis. Clear any
physical obstructions and then press any key to reset system.
Possible Causes:
•
Vial obstructing motion
•
Misaligned sampling needle arm
Actions:
•
Remove the vial obstruction.
•
Align the sampling needle arm in the inject port (see Section 5.8 ).
•
Turn off the power and check for freedom of movement of all
three axes of the sampling arm.
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[451] Recoverable motion error occurred in Z-axis.
Possible Causes: An error occurred during Z-axis movement of
the sampling arm. The DSP was able to recover from the error
and continue the motion.
Actions: Occasional occurrences of this error can be ignored. If
the problem persists, contact Dionex.
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[452] Non-recoverable motion error occurred in Z-axis. Clear any
physical obstructions and then press any key to reset system.
Possible Causes:
•
Vial obstructing motion
•
Bent sampling needle
•
Misaligned sampling needle arm
•
Incorrect X-Y position (not positioned above a vial or well)
Actions:
•
Remove the vial obstruction.
•
If the needle is bent, replace the sampling needle assembly (see
Section 5.4 ).
•
Align the sampling needle arm in the inject port (see Section 5.8 ).