P/N 53063-30, Manual revision: B
6-2
Cell Saving using Manual Operation
P
ERFORMING
A
PROCEDURE
IN
THE
MANUAL
MODE
This chapter explains how to operate the CS5+ system in the MANUAL
mode to perform cell salvage. The descriptions are applicable to all of the
bowl types - the Latham bowls (225 ml and 125 ml) as well as the 70mL
Bowl, unless specifically indicated otherwise in the text.
It is possible to process blood manually, however given the automatic
processing capabilities of the CS5+ device, manual processing is generally
unnecessary and is not recommended. In the MANUAL mode, the operator
is responsible for advancing the CS5+ system from one processing state to
the next. Once the system is advanced into the FILL state, it will remain
there until the operator initiates a change.
Warning: In the MANUAL mode of operation, the operator must initiate all
changes and advance to each operating state using the manual control
keys.
The optical RBC bowl sensor and the effluent line sensor are disabled during
manual operation and the CS5+ device will flash the following messages:
!
During the FILL state:
!
During the WASH state:
Unlike the optical sensors, all volume accounting functions (volume
processed, volume returned, and wash monitor) remain operative during
manual operation.
Note: If at any point during the procedure up to and including the first fill
cycle the CS5+ system cannot detect the type of bowl installed, the bowl-
type confirmation message will be displayed as illustrated in
,
. The operator should reconfirm which type of bowl is installed
and continue the procedure. Once the message has appeared it will not be
displayed again during the procedure.
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