Terumo BCT Trima Accel, Руководство по обслуживанию

Страница: 198 / 340

Extended PCA (Extended Platelet Concentration Adjust) Substate
This substate occurs after the Platelet Plasma substate (and the Mid Run substate if it occurs) and prior
to collecting additional plasma. It only occurs if the Trima Accel system calculates that the volume in the
platelet bag is lower than it should be by a predetermined volume or more after the Mid Run substate.
This usually occurs when the concurrent plasma product collected is a large product. During this
substate the plasma valve moves to the return position and adds plasma to the platelet bag to reach the
needed volume. When the target volume is added to the platelet bag, the Trima Accel system advances to
the Extended Plasma substate.
Table 3-95: Extended PCA Substate
AC Pump
(mL/min) Inlet Pump
(mL/min)
Plasma
Pump
(mL/min)
Platelet
Pump
(mL/min)
Return
Pump
(mL/min)
Platelet
Valve
Plasma
Valve
RBC
Valve
Centrifuge
(rpm)
Qac Qin Qplas Qplat Qret Collect Return Return 3000
Exit Condition When the target (donor-specific) volume is collected in the platelet bag.
Extended Plasma (Extended Plasma Collection) Substate
This substate occurs after all platelets are collected and additional plasma is necessary to achieve the
plasma target. The platelet valve closes and the plasma valve moves to the collect position. After the
plasma target is achieved, the Trima Accel system advances to the RBC Collect substate if RBC is
chosen.
Table 3-96: Extended Plasma Substate
AC Pump
(mL/min) Inlet Pump
(mL/min)
Plasma
Pump
(mL/min)
Platelet
Pump
(mL/min)
Return
Pump
(mL/min)
Platelet
Valve
Plasma
Valve
RBC
Valve
Centrifuge
(rpm)
Qac Qin Qplas Qplat Qret Return Collect Return 3000
Exit Condition
When the target (donor-specific) volume is collected in the plasma bag.
RBC PTF Setup 1 Substate
Table 3-97: RBC PTF Setup 1 Substate
AC Pump
(mL/min) Inlet Pump
(mL/min)
Plasma
Pump
(mL/min)
Platelet
Pump
(mL/min)
Return
Pump
(mL/min)
Platelet
Valve
Plasma
Valve
RBC
Valve
Centrifuge
(rpm)
Qac Qin Qplas Qplat Qret Return Return Return 3000
Exit Condition When the target volume is processed by the inlet pump.
Version 6.0 Software Description
Trima Accel
®
Automated Blood Collection System • Service Manual 3-65