CareFusion IVAC P6000, Техническое и сервисное руководство

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Routine Maintenance
P7000, P6000, TIVA, TCI & TIVA 27/106 1000SM00012 Issue 8
The self-test procedure is designed to allow confirmation of many of the pump functions, defaults and calibrations
without requiring internal inspection.
1. Enter the access code
123
. See 'Entering an Access Code' in Chapter 2 for instructions.
2. The pump now proceeds through a series of tests. Press the
NEXT
button to move to the next test.
Refer to the table below for details of each test.
Important
: If the pump fails the test sequence at any stage, it should be taken out of service and inspected by a qualified
service engineer.
For routine maintenance, the following tests and performance verification procedures should be performed in addition
to the tasks described in the section 'Physical Inspection and Clean'.
Refer to the relevant
DFU
for the recommended routine maintenance period.
Self-Test Procedure (123)
Test Display Description/Action
Review software setup SOFTWARE REVISION
PROGRAM CRC
SERIAL NUMBER
LANGUAGE
TCI LANGUAGE (TCI & TIVA
only)
Displays software version, program CRC, serial number and language.
Review calibration data
setup
SYRINGE REVIEW Displays syringe, beam and linear calibration figures. Pressure
calibration shown on P7000 only.
Internal PSU and mains
voltage
PSU VOLTS: _ . _ _ V
REG VOLTS: _ . _ _ V
PSU VOLTS: On battery supply typically: 5.50V - 6.50V
PSU VOLTS: On mains supply: 6.50V - 7.50V.S
Audible Alarms AUDIO: ALARM Check loud alarm sound beeps.
AUDIO: WATCHDOG Check loud alarm sounds continuously.
AUDIO: KEYPAD Check soft alarm sounds continuously.
Visual: Display DISPLAY TEST Check that the display displays an even graduated grey tone.
Visual: Backlight BACKLIGHT FULL / DIM / OFF The display starts the test on FULL backlight, goes DIM and then turns
OFF. At the end of the test it turns back on to FULL.
Visual: LED Indicators LEDS: FLASHING Check that the STOP, START and BATTERY LED’S are flashing. Note: the
AC LED does not flash, it remains constant.
Touch panel buttons KEY TEST: 00 Press buttons in turn from START (01) to PURGE (13).
H 01 C 09
I
02
E
or
F
10
N
03, 04
A
or
J
11
O
05, 06
D 12
C
07
G
13
C 08
Declutch switch DECLUTCH: 1 Squeeze plunger holder finger grips and check that the display
alternates between 1 (engaged) and 0 (disengaged - finger grips
squeezed together).
Plunger detector SYRINGE PLUNGER: 0 Press plunger plate button and check display switches from 0 (No
syringe fitted) to 1 (Syringe plunger fitted).
Motor encoder MOTOR / ENCODER : 1 Motor is pulsed while encoders are tested. Motor moves forwards and
backwards as encoders pass.
Linear potentiometer LINEAR POT : _ _ . _ _V Declutch the transmission and slide plunger holder to the far left, check
the value displayed (approx. 00.19V). Declutch and slide the plunger
holder to the far right and check the value displayed (approx. 03.00V).
Syringe size detection SYRINGE POT : _ _ . _ _ V Lift the syringe clamp and check that the values displayed increase
within the normal range (approx. 0.05V and 3.00V).
Introduction