Specifications

A64192AA2 FINAL
1-12
Error Recovery Procedures
STAT-CASS Mode
STAT-CASS Mode
The STAT-CASS mode (manual cassette mode) of operation allows processing of cassettes without
automation loading and unloading.
1 Press the STAT-CASS button one time only to select the STAT-CASS mode of operation. The
LH Connection Unit stops cassette loading from the Connection Unit Loading Arm to the
LH Analyzer. (Samples currently being processed on the LH 750 Analyzer complete analysis and
return to the Connection Unit for unloading.)
2 Wait until the STAT-CASS LED stops flashing and is continuously lit before loading the manual
cassette.
3 Remove the Loading and Unloading Arm covers at the LH Connection Unit.
4 Place the manual cassettes into the LH 750 Analyzer's right-side loading bay.
5 After analysis completes ("READY" appears on the LH 750 Analyzer), remove the finished
cassettes from the left-side unloading bay.
NOTE
Ensure that the manual cassettes are removed from the LH 750 Analyzer before replacing the
Loading and Unloading Arm covers.
6 Replace the Loading and Unloading Arm covers.
7 Press STAT-CASS to end the STAT-CASS mode of operation and return the LH Connection Unit to
normal AUTO mode.
NOTE
During the STAT-CASS mode of operation, the LH Connection Unit continues to load samples into
cassettes. Samples inside the Connection Unit are held for later processing. However, 15 minutes of
operation in the STAT-CASS mode generates a time-out error for samples held in the Connection Unit.
The Unit will continue to alarm audibly without an error code until the manual cassettes are removed,
the covers replaced and the STAT-CASS mode is deselected.