Siemens ADVIA 2120 Operator's Manual page 234

Non WBC Interference - Stop
The number of consecutive occurrences of this condition has met the criterion
specified for a stop message. The autosampler halts at the same time the stop
message occurs. The specified stop criterion is user definable in the Customize
Menu, System Setup, Alarm/Stop Criteria. The counter associated with the Stop
Criteria is reset when the Start/Stop button is selected.
Nucleated Red Blood Cells - Alarm
The number of consecutive occurrences of this condition has met the criterion
specified for an alarm message. The specified alarm criterion is user definable in
the Customize Menu, System Setup, Alarm/Stop Criteria. The counter associated
with the Alarm Criteria is automatically reset.
Nucleated Red Blood Cells - Stop
The number of consecutive occurrences of this condition has met the criterion
specified for a stop message. The autosampler halts at the same time the stop
message occurs. The specified stop criterion is user definable in the Customize
Menu, System Setup, Alarm/Stop Criteria. The counter associated with the Stop
Criteria is reset when the Start/Stop button is selected.
# $ > NULL - Delta Check Alarm Not Defined
The Delta Check mechanism is defined in the parameter file but not in the Alarm
Dictionary.
Corrective Action
Define the Delta Check alarm in the Alarm Dictionary.
NULL - Delta Check Alarm Not Selected
The Delta Check mechanism is not defined in the parameter file.
Corrective Action
Call Siemens Service for assistance in modifying the parameter file.
NULL - Number Max of Rerun Not Defined
The number of authorized reruns is not defined in the parameter file.
Status Line messages 7-65