Terumo BCT Trima Accel, Руководство по обслуживанию

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alarm is generated. If ACD-A is seen at the sensor, the AC and inlet pumps continue at the same speed
until a version-specific predetermined volume of AC is pumped. After successful completion of this
substate, the Trima System advances to the AC Press Return Line substate.
Table 3-16: AC Prime Inlet 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)
50 50 0 0 0 Return Return Return 0
Exit Condition When AC is detected before 3 mL processed by AC pump.
AC Press Return Line (Pressurize Return Line)
The AC and inlet pumps stop and the return pump is commanded to run until the access pressure sensor
reads a version-specific predetermined amount. If the exit condition is not met, an alarm is generated. If
pressure is achieved and the donor information is entered, the
Begin Donor Prep
button appears in the
task bar at the bottom of the screen.
Table 3-17: AC Press Return Line 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)
0 0 0 0 -50 Return Return Return 0
Exit Condition
When APS is less than or equal to -50 mmHg before 7 mL is processed by the return pump.
Donor Connected State
The Donor Connected state prompts the operator to connect the donor and take a blood sample.
The 64-volt switch turns on and the control computer checks the centrifuge motor controller fault bit.
Table 3-18: Donor Connected State
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)
0 0 0 0 0 Return Return Return 0
Version 5.1 Software Description
Trima Accel
®
Automated Blood Collection System • Service Manual 3-19