Cardinal Health IVAC 571, Техническое и сервисное руководство

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IVAC® Volumetric Pump (Models 571 & 572) 36/104 1000SM00018 Issue 2
Routine Maintenance
Model / Serial Number: Service Order / Inventory Number:
Hospital Name / Reference: Software Version:
INSPECTION ch3 Physical inspection and clean
Lubricate pincher cavity as required
UPDATES Recommended when serviced
UPDATE REF:
Fitted
 Not fitted / Not
Applicable

Fit Strain Relief and Flexi Cable
CH6
SELF TEST ch4
Check all functions in self-test
Dry set pressure verification
(self-test 12)
Use a dry set.
Applied pressure = 0 mmHg Displayed pressure = -20 to +10 mmHg
Applied pressure = 400 mmHg Displayed pressure = 367 to 423 mmHg
Vacuum retention verification
(self-test 27)
With door closed and set installed displayed pressure < -250 mmHg for 30 seconds
INFUSING
ch3
Alarms functionality check
LOAD SET, DOOR, AIL, FLOW SENSOR, VTBI, KVO, TIME OUT, UPSTREAM OCCLUSION, BOTTLE CLAMP,
DOWNSTREAM PRESSURE EXCEEDED, SET OUT
Ensure pump works on battery and AC mains
Check operation with and without a Flow Sensor
ON HOLD/OFF
ch3
APO test (10 psi with door open and closed)
VERIFICATION
TESTS
ch3
Rate accuracy test
Set pump infusing at 800 ml/h for 180 seconds ± 0 5 seconds
Delivery = 38 to 42 ml
Downstream pressure exceeded test
Pressure set to 500 mmHg
Pump occludes between 11 and 14 psi
SETUP Set rate to zero (or lowest value possible), Clear Volume Infused and VTBI
Clear Error / Alarm / Battery logs (as required)
ELECTRICAL
SAFETY TESTS
Class I Type CF
Earth Resistance Test <= 0.2 Ω
Earth Leakage Current <= 500 µA
Enclosure Leakage Current <= 100 µA
Verification
Performed
By
_______________________________
Sign
_____________________________
Print
_______________________
Date
chX
indicates the chapter number in the Technical Service Manual (TSM) E.G.
ch4
= Refer to TSM Chapter 4.
NOTE: The content of this Performance Verification procedure is accurate at the time of issue of this TSM and is based on PVP
100 Issue 2.
Performance Verification Procedure
_____________ ml
_____________ Ω
_____________ µA
_____________ µA
_____________ psi
Alternatively attach printed test results