Abbott PMP, APMII User manual
Abbott
Pain
ManacementProvipeR
AIT
Technical
Service
Manual
For
use
with
13960 - All
13965 - All
ABBOTT
NORTH
USA
the
following
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Codes
CHICAGO,
list
numbers:
LABORATORIES
IL
60064
430-85656-003
(Rev.
8/96)
©Copyright
This
document
Laboratories
sale.
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whole
or
in
1996
retains
party
part
and
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nor
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the
all
the
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subject
exclusive
document
it
to
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accepts
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without
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disclosed
of
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it
in
the
herein
confidence,
written
are
consent
All
Proprietary
reproduction,
and
agrees
of
information.
not
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manufacture,
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to
duplicate
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and
it
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of
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of
Change
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Pages
430-85656-001
(Rev.
2/94)
430-85656-002
(Rev.
6/94)
430-85656-003
(Rev.
8/96)
Original
Second
and
figures;
global
Third
APM
issue.
issue.
winged
added
use.
issue.
II
pump
case
PVT
in
Added
back
international
Reformatted
information.
Form
Data
appropriate
screens
text
and
for
added
All
All
All
All
All
All
APM/APM
Technical
II
Service
Manual
8/96)
i
430-85656-003
(Rev.
‘Changes
This
page
intentionally
left
blank.
430-85656-003
(Rev.
8/96)
APM/APM
II
Technical
Service
Manual
Table
of
Contents
List
of
Changes
List
of
Figures
List
of
Tables
.
Section
Section
Section
Section
Introduction
1
1.1
Scope
1.2
APM
1.2.1
1.2.2
1.3
Conventions
Warranty
2
System
3
Theory
4
4.1
Front
4.2
Back
4.3
Motor
4.4
Latch
4.5
Motor
4.5.1
4.5.2
4.5.3
Optics
46
46.1
4.6.2
4.6.3
Printed
47
47.1
. . . . . . . . . . .
and
APM I Overview
Pump
APM
Operating
of
Operation
Case
Assembly
Case
Assembly
Frame
Assembly
Assembly
Motor
Motor
Motor
Assembly
Air-in-Line
Occlusion
Cartridge
Circuit
Circuit
4.7.1.1
4.7.1.2
4.7.1.3
4.7.1.4
4.7.1.5
4.71.6
.
Operation
and
APM
II
Differences
<
<
©
Manual
. .
Gearbox
Tachometer
Shaft
Installation
Board
Block
Microprocessor
Port
External
Alphanumeric
Power
Tachometer
.
Extension
Detection
Detection
Assembly
Diagram
Expander
Timer
Supply
.
・
.
.
. . . .
. . . . . .
.
. . .
.
.
and
Extemal
Display
.
Module
+.
+.
EPROM
+
.
1-1
.
1-2
.
1-3
1-5
.
4-2
.
4-2
.
4-2
.
4-3
.
4-4
.
4-4
.
4-4
.
4-6
.
4-6
.
4-6
.
4-6
.
4-8
.
4-8
.
・
4-8
4-10
4-10
4-10
4-10
4-10
APM/APM
II
Technical
Service
Manual
iii
430-85656-003
(Rev.
8/96)
Contents
4.7.1.7
4.7.1.8.
471.9
4.7.1.10
4.7.1.11
4.7.2
4.7.2.1
4.7.2.2
47.23
4.7.2.4
4.7.2.5
4.7.2.6
4.7.2.7
47.28
MotorDrive
D/A
Converter
Optics
Serial
Isolated
Detailed
Circuit
Microprocessor
Address
Program
Port
External
LCD
D/A
Converter
Keypad
Battery
Low-Voltage
Tachometer
Motor
Air
and
Nonvolatile
RS-232
.
. .
Interface . .
EEPROM
Printer
Latch
Expander
Timer
Alphanumeric
Power
Drive
Occlusion
Serial
Interface
Description
(CPU)
.
Memory
.
.
.
.
.
.
Circuit
Detection
.
and
Speed
Memory
Data
.
.
. .
. . .
.
. . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
Display
.
.
.
Detection
Interface
Module
.
.
.
.
. .
and
Reset
.
Control
.
. . . + +
.
.
.
.
.
. . . . .
. . .
.
. . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
M
.
.
.
.
.
.
.
κο
ne
Optics
for
Printer
.
. .
.
.
. .
4-11
.
.
.
.
. .
.
.
. . . 4-11
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
<
<
<
.
.
.
.
.
.
.
.
.
.
κο
κ +
ee
+
.
. .
.
. . .
+
+ +
a
4-11
. . 4-11
.
.
4-12
.
.
4-12
.
.
4-12
.
.
4-13
.
.
4-13
13
.
.
4-13
.
.
4-14
.
.
4-14
E)
15
416
416
4-19
420
420
Section
5
Maintenance
5.1
5.2
and
Service
Preventive
5.1.1
5.1.1.1
5.1.1.2
5.1.2
Performance
5.2.1
5.2.1.1
5.2.1.2
5.2.1.3
5.2.2
5.2.2.1
Maintenance
Inspecting
Pump
Accessories
Cleaningthe
Verification
Electrical
DelveyTest
Test
Equipment
Test
Display
Keypad
High-Speed
Low-Speed
Optics
SetClock
Printer
Initialize
Clear
Return
Equipment—
Tests
. .
Pump
the
Inspection
Inspection
Pump
Test
.
.
.
Check
and
Test
Test
NVRAM
Normal
to
.
.
Remote
Motor
Motor
.
.
.
.
Wet
Setup
Logs
.
Accessories
and
.
.
.
(PVT)
.
.
.
.
.
.
.
.
Bolus
Test
Test
.
.
.
.
.
.
.
.
.
Operating
.
.
Test
. .
.
.
.
.
.
.
.
.
.
. . .
.
.
.
.
.
.
.
.
.
.
.
C
Check
.
_.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Mode
.
.
.
.
.
. . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
woe
woe
|
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. .
.
.
.
.
.
.
ee
ee
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
ew
ew
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-1
.
.
.
.
.
.
.
.
5-10
.
5-11
.
512
5-13
.
5-13
5.03
54
515
.
5-15
.
54
52
5-2
53
54
56
56
56
57
58
5-8
59
430-85656-003
(Rev.
8/96)
iv
APM/APM
Il
Technical
Service
Manual
Contents
5.3
5.4
5.2.2.2
5.2.2.3
5.2.2.4
5.2.2.5
5.2.2.6
5.2.2.7
5.2.2.8
5.2.3
5.2.3.1
5.2.3.2
5.2.3.3
5.2.4
Bum-In
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5 |
PVT
Data
Equipment — Dry
Test
Setup — Wet
Test
Setup — Dry
Pump
Programming
Delivery
Delivery
Delivery
Optional
Equipment
Test
Test
Test
Optics
Occlusion
Air-Detection
Troubleshooting
Test
Equipment
Setup
Test
Troubleshooting
Preparation
.
Procedure
Form
for
Use
Test
Test
Test
in
Progress
Results — Wet
Results — Dry
Test
Test
Test
.
.
Test
Test
5-15
5-15
5-15
5-16
5-16
5-17
5-18
5-19
5-19
5-19
5-19
5-19
5-20
5-20
5-20
5-21
5-22
5-23
5-24
Section 6 Troubleshooting
6.1
Technical
6.2
Troubleshooting
6.2.1
6.2.2
6.2.3
6.2.4
Section 7 Replaceable
7.1
Replaceable
7.2
Replacement
7.2.1
7.2.2
7.3
Pump
7.3.1
7.3.2
7.33
7.34
7.4
Pump
7.4.1
7.4.2
7.4.3
7.44
Assistance
Alerts
System
Malfunction
Troubleshooting
Parts
Parts
Safety
Required
Disassembly
Back
Case
Motor
PCB
Front
Reassembly
Hardware
Front
Motor
Back
Case
.
.......
Tables
and
Alarms
Error
Codes
Codes
and
Repairs.
Procedures
and
Equipment
Tools and
Procedure
Frame
Case
Procedure
Available
Case
and
PCB
Frame
.
.
Problems
. . .
Precautions
Materials
・
.
and Solutions
. . .
.
. .
.
6-1
.
6-1
.
6-2
.
6-4
.
6-6
.
.
・・・・
6-8
TA
TA
.
74
TA
.
7-2
.
7-2
.
72
„72
.
73
.
73
.
7-4
.
7-4
.
7-4
.
7-4
.
7-6
APM/APM
II
Technical
Service
Manual
v
430-85656-003
(Rev.
8/96)
Contents
7.5
7.6
7.7
7.8
7.9
7.10
Back
Case
7.5.1
7.5.2
Optics
7.6.1
7.6.2
Motor
Assembly
7.7.1
7.7.2
Latch
Assembly
7.8.1
7.8.2
PCB
Assembly
7.9.4
7.9.2
7.9.3
7.9.3.1
7.9.3.2
7.9.3.3
7.9.3.4
7.9.3.5
Front
Case
7.10.1
7.10.2
Assembly
Component
Repair
Assembly
Procedure
Hardware
Repair
Hardware
Repair
Hardware
Repair
Components
Materials
Repair
Component
Repair
Procedure
Procedure
Procedure
Procedure
Beeper
Bolus
12-VDC
Lithium
LCD
Assembly
Procedure
Available
.
Available
.
.
Available
.
.
Available
.
Available
Required
.
Jack
Module
Available
. ・
Power
Battery
.
Jack
7-6
7-7
7-7
7-8
7-8
・
7-8
.
7-10
.
7-10
.
7-10
.
7-12
.
7-12
.
7-12
.
7-13
.
7-13
.
7-13
.
7-13
.
7-13
.
7-15
.
.
.
.
.
.
.
7-15
7-15
7-15
7-16
7-16
7-16
Section 8 Specifications
Section 9 Drawings
. .
soe
81
430-85656-003
(Rev.
8/96)
APM/APM
II
Technical
Service
Manual
List
of
Figures
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
Figure
4-1.
Assemblies
4-2.
Motor
4-3.
Latch
4-4.
Motor
4-5.
Optics
4-6.
Circuit
5-1.
Cartridge
5-2.
Electrical
5-3.
Motor
5-4.
Optics
5-5.
Optics
5-6.
Delivery
7-1.
PCB
7-2.
Pump
7-3.
Back
7-4.
Back
7-5.
Optics
7-6.
Optics Wiring
7-7.
Optics
7-8.
Motor
7-9.
Motor
7-10.
Latch
7-11.
PCB
7-12.
LCD
7-13.
Front
7-14.
LCD
9-1,
APM
9-2,
APM
9-3,
APM
9-4,
APM
9-5,
APM
9-6,
APM
9-7,
APM
9-8,
APM
9-9,
APM
9-10,
APM
Frame
Assembly
Assembly
Assembly
Block
Channel
Test
Test
Test
Test
Test
Connections
Reassembly
Case
Case
Carrier
Assembly
Wiring
Assembly
Assembly
Back
Module
Case
Window
Analog
Microprocessor (CPU)
Power
PC
Board,
PC
Board,
II
Analog
II
Microprocessor
Il
Power
II
PC
Il
PC
Detail
Diagram
Detail
Setup
Display
Display
Block
Placement
Labeling
Assembly
Detail
Detail
to
Details
to
Motor
to
Detail
Mounted
Assembly
to
Front
Schematic
and
Miscellaneous
Front
Back
Schematic
and
Miscellaneous
Board,
Front Side
Board,
.
.
Diagram
.
Motor
Frame
Motor
.
on
Case
Side
Side
(CPU)
Back
Side
.
・
・
Frame
Frame
PCB
Schematic
Circuitry
Schematic
Circuitry
Schematic
Schematic
.
.
.
.
.
. +
.
.
ㆍ
ㆍ
fold-out
fold-out
fold-out
fold-out
fold-out
fold-out
fold-out
fold-out
fold-out
fold-out
drawing
drawing
drawing
drawing
drawing
drawing
drawing
drawing
drawing
drawing
41
4-2
4-3
4-5
4-7
4-9
5-5
5-7
5-9
5-11
5-12
5-17
7-3
.
7-5
7-6
7-7
7-8
7-9
・
7-9
7-10
7-11
7-12
7-14
7-15
7-16
7-17
APM/APM
II
Technical
Service
Manual
vii
430-85656-003
(Rev.
8/96)
Figures
This
page
intentionally
left
blank.
430-85656-003
(Rev.
8/96)
Vi
APM/APM
II
Technical
Service
Manual
|
List
of
Tables
Table
Table
Table
Table
Table
Table
Table
1-1.
APM
and
APM
1-2.
APM
and
APM
5-1.
Cleaning
6-1.
Alerts
6-2.
System
6-3.
Malfunction
6-4.
Troubleshooting . .
Solutions
and
Alarms
Error
Il
Hardware
Il
Software
. . . . .
.
. .
Codes
.
Codes . . .
. .
Differences . . . . . .
Differences
.
. .
.
.
.
.
.
.
.
. .
. . . .
. . .
. . . .
. . . .
. . . .
. .
. . .
. . .
. . .
. . . . .
. . . . . .
. . . .
. .
.
. .
1-3
. .
13
. .
54
6-2
65
.66
.
. .
6-8
APM/APM
Il
Technical
Service
Manual
ix
430-85656-003
(Rev.
8/96)
This
page
intentionally
left
blank.
430-85656-003
(Rev.
8/96)
APM/APM
Il
Technical
Service
Manual
Ἂ
Section
1
Introduction
11
Scope
This
Technical
Abbott
Pain
O
Section 1 Introduction
Section 2 Warranty
Section 3 System
ロロ
Section 4 Theory
Section 5 Maintenance
ロロ
Section 6 Troubleshooting
Section 7 Replaceable
ロロ
Section 8 Specifications
Section 9 Drawings
ロロ
Service
Manager
Manual
II
(APM™
Operating
of
Operation
applies
II)
only.
Manual
and
Service
Parts
and
to
the
It is
Tests
Repairs
Abbott
Pain
organized
Management
into
the
following
Provider®
nine
sections:
(APM™)
and
Note:
APM
Note:
Note:
therefore,
may
If a problem
manual,
In
this
and
APM
Non-English
Figures
figures
vary
slightly,
in
contact
Assistance).
12
APM
The
patients
pain
infusion
accurate,
epidural,
controlled
and
APM
and
in
the
management
delivery
pulsatile
intravenous,
analgesia
manual,
II
unless
language
are
rendered
may
not
depending
the
infusion
Abbott
APM
APM
II
are
hospital,
protocols,
schedules
administration
(PCA).
the
terms
“pump”
otherwise
exactly
system
Laboratories
II
Overview
single-channel
in
outpatient
of
subcutaneous
specified.
keypad
as
graphic
reflect the
on
the
operation
the
pumps
continuous
of
and
“pumps”
names
configuration
Technical
single-fluid
and
display
representations
product.
cannot
Support
infusion
treatment
may
rates
or
arterial. A remote
pumps
centers,
also
at
or
regimens
of
the
be
be
below
Display
refer
to all
text
are
to
approximate
screens and
pump
in
resolved
Operations
designed
and
at
home.
used
for
other
25
mL
delivered
bolus
configurations
not
indicated
the
touchswitch
use.
using
the
information
(see
Section
to
per
switch
deliver
hour.
via
analgesic
Primarily
therapies
The
the
allows
of
both
in
this
manual.
actual
following
6.1,
Technical
designed
that
pumps
for
product;
drugs
the
labels
in
this
to
for
require
provide
routes:
patient
APM/APM
Il
Technical
Service
Manual
1-1
430-85656-003
(Rev.
8/96)
Section
1,
Introduction
Special
(occlusion)
and
the
The
the
module.
action.
best
safety
alarm,
numerous
patient.
pump
is
microprocessor
pump.
The
Dedicated
Power
performance),
supply.
APM
and
APM
supply
(110V
international
cord.
1.2.1
Pump
For
or
the
Operation
specific
instructions
APM
II
features
backup
state
are
an
air-in-line
failure
of
the
pump
integrated
cartridges
is
supplied
II
system
or
220V),
by
two
a
nickel-cadmium
kits
two
configurations
regarding
System
Operating
alarm,
detection
based
and
is
displayed
are
required
9-V
alkaline
contain
9-V
alkaline
contain
a
pump
Manual.
into
the
pump
a
motor
watchdog
modes
is
to
prevent
programmed
using
to
deliver
batteries
rechargeable
a
pump,
a
remote
batteries,
table
top
220V AC
operation,
design,
through
a
16-character-by-2-line
fluids
(Duracell®
battery
and
refer
which
circuit,
single-point
motor
a
24-key
through
failures
rotary
MN1604
pack,
or
bolus
switch,
a
System
power
to
the
supply
APM
Operating
System
include
parameter
keypad
an
a
wall
with
an
over-pressure
monitoring,
from
endangering
on
the
alphanumeric
peristaltic
is
recommended
external
plug-in
pumping
AC
AC
Manual.
a
separate
Operating
Manual
front
LCD
for
power
power
Some
power
of
The
pump
has
Bolus
Delivery
milliliters
immediate
(PCA).
rates
(mL),
delivery
demand.
The
operator
or
mass
(if
desired),
automatically
delivered
between
also
program
The
pump
settings
the
liquid
printout
different
Laboratories
also
be
programs
delivery
is
shown
boluses
contains
and
significant
crystal
of
this
special
as
downloaded
several
The
continuous
and
bolus
milligrams
or
(mg
and
total
converts
on
must
the
maximum
display
history
printer
accessory
to
programming
dosage
(mg),
delayed
the
pump
or
ug),
concentration
amount
mgs
or
ugs
the
display.
also
be
programmed.
total
a
time-of-day
events
(LCD),
information
cables
items.
a
personal
modes:
mode
delivers
amounts
or
micrograms
delivery.
by
selecting
to
be
to
the
When
volume
clock
that
take
along
with
when
(depending
With
proper
computer
Continuous,
fluid
are
programmed
Bolus
doses
the
mode
(only
if
mass
delivered.
closest
that
and
place
a
bolus
In
time
a
pump
number
addition
can
be
event
while
and
on
printer
communication
as
an
ASCII
Bolus
in
small
(yg).
A
loading
can
be
(epidural
delivery
If
mass
of
tenths-of-mL.
is
programmed,
to
the
delivered
history
a
protocol
date
of
is
connected
choice)
file.
(PCA)
only,
doses
spaced
in
one
of
three
dose
programmed
or
PCA),
is
selected),
delivery
is
a
minimum
lockout
in
a
selected
storage
capability.
is
running
occurrence.
to
a
compatible
are
available
software,
or
Continuous
evenly
units
is
programmable
to
begin
volume
rate,
selected,
The
amount
time,
the
period.
can
be
A
printer
a
pump’s
over
of
measure:
delivery
delivery
loading
the
pump
of
lockout
operator
The
program
reviewed
jack
allows
printer.
from
Abbott
history
and
time.
for
on
(mL)
dose
fluid
time
can
on
Two
can
430-85656-003
(Rev.
8/96)
1-2
APM/APM
II
Technical
Service
Manual
1.2.2
Section
1,
Introduction
APM
The
usage
and
APM
APM
and
Item
“Winged”
that
pump
Add-on
interchangeable)
External
Circuit
incorrect
back
stabilizes
is
dropped
PCB's
unit
protection
AC
II
APM
II
have
Table
case
design
the
motor
(not
interface
against
power
supply
Differences
the
following
1-1.
APM
and
This
change
if
the
|
implemented
pumps,
models
feature.
case
assemblies
feature
Surge
suppresser
None
None
significant
APM
Il
Hardware
APM
has
been
for
APM
but
some
earlier
may
not
have
All
replacement
have
board
hardware
Differences
this
back
this
differences:
APM
All
APM
II
pumps
manufactured
“winged”
Add-on
External
two
the
added
the
interface
A
transient
suppresser
prevent
comparator
incorrect
back
board
unit
interface
previously
printer
microprocessor.
port; a circuit
to
interface
is
not
voltage
was
damage
should
AC
adapter
Il
are
with
the
case
design
uses
unused
currently
pins with
This
added
to
the
an
be
pins
in
was
used
to
U35
used
The
APM
and
APM
II
have
the
Table
1-2.
Item
Scrolling | HISTORY
る
a
E
g
>
5
2
©
|
APM/APM
Volume
Bolus
Program
II
Technical
Totals
(same
Service
History | User
Counts | Delivered
Text
|
data) | TOGO
Manual
following
APM
and
forward
event
logged
only
can
log
to
GRAND
significant
APM
APM APM
key
provides
scrolling
review
only
and
demand
2
places
software
II
Software
entire
history | User
counts | Delivered
(max.
Differences
99)
differences:
Arrow
keys
forth
scrolling;
provides
can
event
log
container
logged
to
VOLUME
VTBI
(volume
provide
HISTORY
forward
review
or
volume
and
4
scrolling
entire
shift
and
information
demand
places
(max.
INFUSED
to
be
430-85656-003
back
and
key
history
counts
9999)
infused)
(Rev.
8/96)
Section
1,
Introduction
2
E
Е
5
È
E
2
8
9
Item
Numeric
Micrograms
Bolus
RESET
Lockout
Volume
Container
Air
Loading
Keypad
Air-In-Line
(same
Key
functionality)
CHANGE
Functionality
Table
Entries
Range
Sensitivity
Purging
Display
Time
Limits
Size
Dose
Lock
Alarm
Key
|
|
|
|
|
|
|
|
|
|
|
|
|
1-2.
APM
If
entered
too
small,
maximum
0.1
to
9999.9
5to
99
4-hour
Pump
AMOUNT?”
entry
Defaults
unless
different
2
available
programming
If
completed
Full
Cleared
and
|1.
[2.
Units
changed
CHANGE
limit
requests
keypad
minute
stopped,
lock
pressing
RESET
RESET
of
and
APM
APM
value
pump
or
minimum
pg
available
“TOTAL
for
container
to
HIGH
locked
setting
maximum;
only
after
complete
cannot
only
by
unlocking
PURGE
SHIFT
PROGRAM
delivery
through
key
function
II
Software
too
large
defaults
value
setting
at
purging
be
pump
key
can
be
the
or
to
size
Differences
APM
If
entered
too
zero
1
to
5
to
1-hour
available;
defaults
Pump
SIZE”
Sensitivity
during
4
minute
available
before
Loading
completed
Full
which
program
Cleared
then
is
locked
1.
NEW
2.
NEW
Units
changed
reprogramming
value
small,
pump
999,999
999
minutes
and
4-hour
epidural
to
1-hour
requests
setting
programming
maximum;
during
delivery
dose
after
lock
or
container
allows
user
and
by
pressing
STOP,
of
whether
or
not
SHIFT
CONTAINER
delivery
without
too
large
defaults
ug
(no
decimal)
limits
mode
25
mL
“CONTAINER
selected
purging
programming
of
loading
may
be
an
interruption
lock,
to
reset
clear
shift
SILENCE
the
TOTL
CANNOT
amount
or
to
limit
dose
pump
be
430-85656-003
(Rev.
8/96)
1-4
APM/APM
II
Technical
Service
Manual
13
Conventions
The
following
Q
Touchswitches
and
Q
Screen
beeps
conventions
[ENTER]
displays
sound
are
described
to
select a 100
reference
and
the
are
used
throughout
in
mL
in
the
INITIALIZE
all
caps
container
text
are
NVRAM
this
and
enclosed
size.”
in
all
OR
manual:
caps,
e.g.,
USE
ARROWS
in
brackets,
“When
Section
e.g.,
“Press
resetting
display
returns.”
1,
[1],
is
complete
Introduction
[0],
[0]
two
Throughout
information
this
manual,
as
follows:
WARNING:
A
warning
observe a warning
CAUTION: A caution
or
failure.
Note: A note
contains
highlights
warnings,
special
is
potentially
contains
information
cautions,
safety
emphasis
life
threatening.
information
that
and
and
must
that
could
helps
explain a concept
notes
be
prevent
are
used
observed
irreversible
or a procedure.
to
emphasize
at
all
equipment
times.
important
Failure
to
damage
APM/APM
II
Technical
Service
Manual
1-5
430-85656-003
(Rev.
8/96)
Section
1,
Introduction
This page
intentionally
left
blank.
430-85656-003
(Rev.
8/96)
1-6
APM/APM
II
Technical
Service
Manual
ἱ
_
Section
2
Warranty
Subject
warrants
defects
purchase.
for a particular
Purchaser’s
product.
cause
product,
or
properly
The
altered,
affect
or
to
that
in
material
Abbott
In
be
based
and
losses
or
packaged.
foregoing
or
its
stability
removed.
the
terms
the
makes
purpose,
exclusive
no
event
in
contract,
in
no
for
lost
warranty
used
other
or
and
product
and
remedy
shall
event
business,
than
reliability,
conditions
shall
conform
workmanship
no
other
warranties,
or
any
other
shall
Abbott’s
negligence,
shall
Abbott
revenue,
shall
be
void
in
accordance
or in
herein,
Abbott
to
under
normal
matter.
be,
at
Abbott’s
liability
be
arising
strict
liable
or
profits.
in
the
liability,
with
the
event
Laboratories,
Abbott’s
use
express
out
for
incidental,
Warranty
event
the
product
the
serial
standard
and
service
or
implied,
option,
of
any cause
tort,
or
otherwise)
product
product
manuals
or
lot
herein
referred
specifications
for a period
as
to
merchantability,
the
repair
or
replacement
whatsoever
exceed
consequential,
returned
has
been
misused,
so
as,
in
Abbott’s
number
has
been
and
of
one
(whether
the
or
special
to
Abbott
altered,
to
as
Abbott,
be
free
from
year
after
fitness
of
such
price
of
such
damages
must
damaged,
judgment,
defaced,
the
be
to
The foregoing
performs
been
approved
means
In
or
liability
of
whether
or
attempts
trained
spare
any
repair
providing
for
such
by an
any parts
acknowledged
is
not
an
authorized
warranty
authorized
parts.
or
service
the
actions
person
that
any
agent
shall
to
perform
For
for
or
has
person
also
be
any
major
representative
purposes
other
repair
of
than
or
service
inactions
been
trained
other
than
of
Abbott.
void
the
the
of
the
to
an
in
the
event
repair
or
of
Abbott
other
preceding
replacement
of
the
product,
person
perform
Abbott
performing
such
representative
any
person,
service
and
using
sentence,
of
accessory
Abbott
such
repair
including
on
the
Abbott
“major
items
shall
repair
or
service.
performing
the
product
without
documentation
repair
or
such
have
no
or
service,
It is
understood
repair
Purchaser,
having
and
other
service”
as
batteries.
responsibility
regardless
and
or
service
APM/APM
II
Technical
Service
Manual
2-1
430-85656-003
(Rev.
8/96)
Section
2,
Warranty
This
page
intentionally
left
blank.
430-85656-003
(Rev. 8/96)
APM/APM
Il
Technical
Service
Manual
PE
Section
3
System
A
System
binder’s
available,
Assistance).
Operating
pockets
contact
for
Operating
Manual
convenient
Abbott
is
included
reference.
Laboratories
Technical
with
every
If a copy
Manual
APM
and
APM
of
the
System
Support
Operations
II
kit.
Insert a copy
Operating
(see
Section
Manual
6.1,
Technical
in
is
this
not
APM/APM
II
Technical
Service
Manual
3-1
430-85656-003
(Rev.
8/96)
Section
3,
System
Operating
Manual
This
page
intentionally
left
blank.
430-85656-003
(Rev.
8/96)
APM/APM
II
Technical
Service
Manual
Section
4
Theory
This
section
construction
latch,
motor,
module
describes
that
and
assembly
of
the
consists
optics
(refer
of
assemblies;
to
Figure
Operation
theory
of
front
4-1.
operation
and
back
case
and a printed
Assemblies).
of
the
assemblies; a motor frame
APM/APM
circuit
board
Front
II.
The
(PCB)
case
pump
has a modular
mounted
with
mounted
assembly
PCB
assembly
with
the
display
APM/APM
Latch,
optics,
assemblies
Back
II
Technical Service
and
motor
mounted
motor
frame.
case
assembly
Manual
on
Figure
4-1.
Assemblies
4-1
430-85656-003
(Rev.
8/96)
Section
41
4,
Theory
of
Operation
Front
The
and
on
the
PCB
Operating
Case
front
case
EMI
protection
PCB.
The
by a ribbon
Manual
4.2
Back
The
door
of
spring
identified.
crimp terminal
43
Motor
The
outer
cartridge
require
Case
back
case
is
removable
clips
Batteries
Frame
motor
frame
part
of
is
correct
the
critical
Assembly
is
made
of
for
the
keypad
cable
threaded
for
descriptions
Assembly
is
made
of
to
allow
that
are
insulated
are
installed
connect
pumping
cartridge
aligns
to
the
the
the
plastic
provides
the
access
that
pump
electronics. A clear
user
through a slot
of
same
to
the
from
in a diode-isolated
four
battery
cartridge
mechanism
performance
alignment
to
contains a conductive
plastic
interface
key
functionality.
ESD/EMI-protected
battery
the
with
in
the
compartment.
conductive
24
front
case.
parallel
contacts
to
the
(refer
of
the
function
to
drive
motor
to
Figure
pump.
properly.
the
PCB.
4-2.
Air-in-line
material
window
membrane
case.
Refer
plastic
as
Battery
Positive
configuration.
and
optical
Motor
Frame).
and
to
provide
protects
switches
to
the
the
front
terminals
and
negative
sensors,
The
occlusion
enhanced
the
LCD
connected
pump’s
case.
The
are
constructed
contacts
Wires
housed
and
completes
alignment
detection
ESD
mounted
to
the
System
battery
are
in
the
of
the
systems
a
The
location,
cartridge
specially
performed
height,
within
designed
by
the
Abbott
and
perpendicularity
motor
frame.
equipment;
Laboratories.
Dowel
pins
Dowel
for
Figure
that
of
the
pin
insertion
reason,
4-2.
Motor
dowel
replacement
into
Frame
pins
the
determine
motor
of
the
frame
motor
the
is
frame
location
made
by
must
5D-1_25%
of
the
using
be
430-85656-003
(Rev.
8/96)
4-2
APM/APM
Il
Technical
Service
Manual
Cartridge
holding
tabs
Ejection
Opening
the
latch
Closing
the
latch
Section
4,
Ejector
Theory
pivot
of
pin
Operation
44
Latch
The
aligned
indentation
the
Two
hold
The
the lever
is
closed
upward
Assembly
latch
holds
to
cartridge
pivot
pins
the
pivot
latch
is
arms
and
(refer
y
m)
the
the
motor
on the
next
hold
pins
opened
outward
the
to
Figure
cartridge
and
side
of
the
to
the
blue
the
latch
in
place.
by
moving
from
cartridge
4-3.
Figure
in
the
the
optics
cartridge
foil.
assembly
the
the
motor
locked
Latch
4-3.
motor
assembly.
near
onto
thumb
into
tab
frame
place
Assembly).
+)
<<
Latch
Assembly
frame
the
with
One
the
rotor;
motor
frame.
down
and
and
ejects a cartridge
by
moving
tabs
capture
the
second
Once
then
rotating
the
thumb
at
two
points
point
point
the
it
if
tab
to
keep
on
the
cartridge
is a protruding
pump
is
assembled,
back.
This
one
is
installed.
down,
inward
it
properly
action
The
and
5D-2
50%
is
the
tab
on
tabs
rotates
latch
then
APM/APM
II
Technical
Service
Manual
4-3
430-85656-003
(Rev.
8/96)
Section
as
4,
Theory
of
Operation
Motor
The motor
of a DC
into
(refer
All
motors
electrically
resistor
Assembly
assembly
brush-type,
the
motor.
to
Figure
are
interchangeable.
lead
4.5.1
Motor
The
torque
the
speeds,
Gearbox
motor
output
rotary
depending
gearbox
peristaltic
4.5.2
Motor
Tachometer
An
4-4.
tested
and
of
the
is
attached
iron-less
extension
Motor
at
the
yellow
contains a 128:1
motor
cartridge
on
the
core
is
Assembly).
the
factory
If a resistor
wire
to
the
pumping
rate
programmed.
to
the
motor frame
motor
with
attached
and a resistor
is
not
present.
gear
slower
speed,
mechanism.
with
attached
to
the
motor
may
is
installed,
reduction
higher torque
three
gearbox
shaft
or
may
the
to
transform
The
pump
locking
to
white/red
screws.
and
integral
mesh
with
not
be
added
the
relatively
requirements
drive
motor
wire
The
motor
tachometer
the
cartridge
to
make
is
attached
high
necessary
is
driven
consists
built
rotor
all
motors
to
speed,
to
drive
at
various
the
low
The
tachometer
the
gearbox.
180
degrees
rotation.
the
surface
phototransistor
As
the
on
whether
phototransistor
transitions
gearbox
of
approximately
delivered
The
of
rotation
Å side-by-side,
of
the
disk
rotates,
the
light
into
output
by
counting
shaft
45.3
Motor
The
motor
motor
shaft
Shaft
shaft
extension
consists
flat
receives
is
pulses
0.0876
of a disk
surface
and
light
disk,
such
the
the
phototransistor
or
dark
connected
that
correspond
going
to
milliliters
pulses.
Extension
extension
is
is
attached
mounted
of
the
disk
is
light
colored
emitting
that
the
reflected
area
of
the
to
an
electronic
the
cartridge
(mL).
cast
with
to
the
on
is
dark
(light
diode
light
beam
light
from
receives
disk
is
to
motor
completes
The
splines
motor
the
motor
colored
reflective)
(LED)
circuit
that
and
from
the
disk.
high
and
closest
that
turns.
pump’s
mesh
to
one
with a set
shaft
on
the
(not
light-reflective)
over
the
phototransistor
the
LED
shines
low
levels
of
the
phototransistor.
transforms
For
each
128
pulses,
full
turn,
resulting
software
with
keeps
the rotor
screw.
end
of
the
motor
over
remaining
pair
is
on
the
light
reflected,
The
the
light-to-dark-to-light
or
motor
in a fluid
track
of
volume
in
the
cartridge
opposite
approximately
180
degrees
mounted
disk,
and
depending
output
turns,
delivery
of
set.
over
the
of
the
the
fluid
The
of
430-85656-003
(Rev.
8/96)
4-4
APM/APM
II
Technical
Service
Manual
Section
4,
Theory
of
Operation
Tachometer
*
present
Gearbox
Set
screw Fastener
=
i
i
レー
Motor
shaft
extension
Note:
Wiring
Yellow
if
detail
wire
resistor
is
will
9-pin
connector
housing
on
not
be
motor
APM/APM
Il
Technical
Service
Manual
Figure
4-4.
Motor
4-5
Assembly
430-85656-003
(Rev.
8/96)
Section
46
4,
Theory
of
Operation
Optics
The
optics
of a carrier
Figure
occlusion
cartridge.
scratches,
so
that
The
LED/phototransistor
perform
>
6.1
Assembly
assembly
that
4-5.
Optics
conditions
In
order
which
the
sensing
the
following
Air-in-Line
When
phototransistor
is
sensing
from
phototransistor
air-in-line
fluid
present
chamber
the
is
present
in
the
LED
to
condition.
is
attached
holds
two
mounted
Assembly
by
reflecting
to
function
could
impede
chamber
of
pairs,
functions.
Detection
in
the
receives
sensing
makes
to
relatively
chamber
the
sensing
the
phototransistor.
go
further
into
to
the
motor
frame
LED/phototransistor
Detail).
correctly,
light
the
cartridge
The
LED/phototransistor
infrared
the
transmission,
cartridge
functioning
low
of
the
chamber
conduction.
aligns
it
diffuses
levels
cartridge,
Presence
with
light
beams
optics
and
properly
properly
light
of
light
however,
behave
In
summary,
two
screws.
pairs
and
off a sensing
surfaces
the
and
as a mirror,
of
must
cartridge
with
with
the
from
the
remains
the
air
thus
air-detection
The
optics
four optics
pairs
detect
chamber
be
kept
must
be
the optics
cartridge
LED,
thus
in
the
OFF
air
behind
reflecting
causes
phototransistor
assembly
surfaces
air-in-line
within
clean
and
inserted
detectors.
sensing
the
state.
the
much
the
correctly
chamber,
air-detection
When
surface
of
the
air-detection
consists
(refer
to
and
the
free
of
air
of
the
light
ON
=
4.6.2
Occlusion
When
phototransistor,
cartridge
cartridge-sensing
amount
surface
phototransistor
occlusion
no
of
becomes
Detection
occlusion
driving
rotation
the
balloon
less
drive
phototransistor
4.6.3
Cartridge
When
and
pair
displayed
no
the
activates a check
Installation
cartridge
pump
for
has
any
condition
it
further
causes
chamber.
reflective.
is
been
interruption
fluid
When
surface
and
installed
touches
causes
OFF = occlusion
placed
cartridge
is
present,
into
conduction.
pressure
the
the
An
occlusion condition
the
in
the
pump,
in
the
alarm.
of
the
light
to
balloon
plastic
transistor
condition.
or
run
mode,
Once
beam.
light
from
the
When a distal
expand a small
expands
on
the
to
go
the
cartridge
the
the
sufficiently
inside
therefore
occlusion-detection
pump
of
further
is
is
LED
reaches
occlusion
balloon
such
the
sensing
results
out
incorrectly
running,
in a decrease
of
conduction.
the
the
occlusion
condition
segment
that a significant
chamber,
installed
LED/phototransistor
occlusion
is
present,
within
the
in
occlusion
In
summary,
or
defective,
alarm
the
mirror
is
430-85656-003
(Rev.
8/96)
4-6
APM/APM
II
Technical
Service
Manual
=
2
:
은
Flow
direction
©
Section
4,
Theory
(©)
of
Operation
$
i
る
a
(O=TZITG
Occlusion
Optics
Occlusion
phototransistor
Figure
LED
4-5.
Optics
surfaces
Wiring
Assembly
(4)
Air
LED
Air
phototransistor
Detail
5D-4
50%
APM/APM
II
Technical
Service
Manual
4-7
430-85656-003
(Rev.
8/96)
Section
4,
47
Theory
of
Operation
Printed
4.7.1
Circuit
The
Block
Q
Q
Q
Q
Q
Q
A
particular
designator
Reference
Block
basic
electronic
Diagram).
Microprocessor
External
Port
Expander
External
Alphanumeric
Power
with a dash.
designators
Circuit
Diagram
system
EPROM
Timer
Display
Supply
pin
of a component
on
Board
consists
Module
For
example,
the
PCB
Assembly
of
the
following
is
identified
integrated
are
as
follows:
Q
Q
Q
Q
Q
Q
by
appending
circuit
components
Tachometer
Motor
D/A
Optics
Serial
Isolated
Drive
Converter
Interface
EEPROM
Printer
the pin
10,
pin 8 is
(refer
to
Interface
number
written
Figure
to
the
as
U10-8.
4-6.
Circuit
component
BT
ο
D
E
F
可
JP
L
LED
battery
capacitor
diode
enable
fuse
jack
jumper
inductor
light
emitting
test
471.1
Microprocessor
The
CMOS
is
configured
program
bits
of
of
general-purpose
The
major
the
microprocessor,
device
can
be
microprocessor,
in
memory
the
address/data
digital
has
its
unique
placed
in
two
the
point
diode
and
“expanded
(64KB
modules
x 8
buss
I/O
ports
and
address
different
External
with
internal
multiplexed”
bit).
The
into
address
used
to
of
the
circuit
are
thus
considered
and
is
low-power
EPROM
EEPROM,
address
bits
AO
interface
are
interfaced
addressed
modes
MOT
PCB
Q
R
SP
T
TP
U
x
counter/timers,
mode,
latch
demultiplexes
through
to
the
motor
to
be
memory
just
like
to
extend
motor
printed
transistor
resistor
speaker
transformer
test
point
integrated
crystal
which
utilizes
A7.
The
control
to
the
main
mapped.
external
battery
circuit
microprocessor
board
(or
beeper)
or
transducer
circuit
RAM,
an
the
multiplexed
and
monitoring
address
Each
memory.
life.
and
external
and
digital
The
microprocessor
A/D
converter,
EPROM
lower
eight
has a number
circuits.
data
busses
peripheral
for
of
430-85656-003
(Rev. 8/96)
4-8
APM/APM
Il
Technical
Service
Manual
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