Siemens ADVIA 2120 Operator's Manual page 198

2 Wait about 1 minute and select On to restart the analyzer.
3 If the problem persists, call Siemens Service for assistance.
Autosampler - Needle Extend Denied
To prevent the collision of autosampler components, the system did not execute
the command to extend the autosampler needle.
Autosampler - Needle Failed to Extend, Reset Autosampler
The autosampler needle failed to extend properly.
Possible Cause
1 Critical
Sampler
Error.
2 40 PSI line is
out of range.
3 Needle is
bent.
4 Needle sensor
failed.
Autosampler - Needle Failed to Retract, Reset Autosampler
The autosampler needle failed to retract properly.
Possible Cause
1 Critical
Sampler
Status Line messages
Corrective Action
a Open the autosampler access door.
b Close the autosampler access door. The autosampler
will reset.
c If the problem persists, select
touchpad.
d Wait about 1 minute and select
analyzer.
e If the problem persists, call Siemens Service for
assistance.
a Check pressure and adjust if necessary.
b Check for pinched air lines supplying needle cylinder.
c On the analyzer touchpad, select
d Wait about 1 minute and select On to restart the
analyzer.
e If the problem persists, call Siemens Service for
assistance.
Replace needle.
Call Siemens Service for assistance.
Corrective Action
a Open the autosampler access door.
b Close the autosampler access door. The autosampler
on the analyzer
Off
to restart the
On
Off .
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