Terumo BCT Trima Accel, Руководство по обслуживанию

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If performing an RBC collection procedure, touching the
Continue
button advances the Trima Accel
system to the Replacement Fluid screen, otherwise the Trima Accel system advances to the AC Prime
state.
AC Prime State
The AC Prime state primes the AC line and a portion of the inlet and return lines with anticoagulant.
The AC air detector is tested for function during this state. This system state ends when all tests are
successfully completed. Successful completion of the AC Prime state results in the following conditions
and actions.
Exit Condition
Trima Accel System
Condition
Trima Accel System Action
All tests have passed. Pause. The Trima Accel system prompts the operator to connect
the donor.
AC Prime Substates
The AC Prime substates prime the AC line and a portion of the return line with ACD-A. AC sensor and
access pressure tests are also performed.
AC Prime Inlet (Prime Initial AC and Inlet Lines)
In this test, the AC and inlet pumps are commanded to process AC through the AC line. If the AC-level
sensor does not see AC after a version-specific predetermined volume is pumped an alarm is generated.
The test repeats a second time when the
Continue
button is pressed. If the test fails again, a prime failure
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 3-72: 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
30*
50
30*
0 0 0 Return Return Return 0
*If APS drops more than 20 mmHg
Exit Condition When AC is detected before 5 mL processed by AC pump.
Version 6.0 Software Description
Trima Accel
®
Automated Blood Collection System • Service Manual 3-53