Page 1
Page 2
Windows
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800/669-9234
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FAX:
800/886-0245
Deutschland
Gewerberstrasse
Herrsching
49/8152-93060
FAX:
49/8152-930618
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Page 5
ej
RESPIRONICS"
TABLE
OF
CONTENTS
Section
About
Servicing
Service
Service
Recommended
Engineering
Eguipment
Authorized
Servicing
Section
Cautions
Warnings
ESDS
Section
Front
Alarms
Front
Physical
Power
Connections
Battery
Hardware
Latched
Silence
No-Silence
Alarm
Alarm
Alarm
1.0
Introduction
this
Manual
and
Warranty
Location
and
Inspection
Service,
Change
inspection
Service
Guidelines
2.0
Warnings
Warnings
3.0
Specifications
Panel
Panel
Dimensions
Sources
Storage
Alarms
Alarms
Alarms
Silence
Descriptions
Matrix
and
Controls
Visual
for
220
Specification
Alarms
Period
Forms
Repair,
Orders
Centers
and
Cautions
Cautions
and
Indicators
or
240
VAC
and
Test
Eguipment
Alarms
Operation
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21
Secfion
Respironics®
4.0
System
Failure
Piston
Dump
Valve
Oxygen
Error
Codes
Miscellaneous
Troubleshooting
Start-Up
Alarms
Operation
Flow
PLV-102
Problems
and
LED
Problems
Problems
Problems
Problems
Service
Ch
Indications
Manual,
p/n
37505
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3
Page 6
TABLE
OF
CONTENTS
RESPIRONICS"
Section
Operational
Using
Diagnostic
Unit
Power
Chassis
Low
Leakage
Ground
Tidal
Rate:
Inspiratory
1:E
Ratio
Measure
Outer
Zero
Cylinder
Dump
Pressure
Control
Control + Sigh
Assist
Assist
SIMV
Low
Low
Oxygen
Oxygen
5.0
Operational
Checks
an
RT-200A
Check
Start-up
Voltage
Volume
Reference
Pressure
Pressure Alarm
and
AC/DC
Board Voltages
to
Ground
Alarm
Current
Resistance
Patient
Display
Volume
Limit
Leakage
Valve
Relief
Mode
Control
Control + Sigh
Mode
Delivery
Source
Check
Display
BPM
Flow
Rate
Range
Delivery
Switch
Solenoid,
Check
Valve
Operation
Mode
Mode
Operation
Alarm
Check
Pressure
Checks
Operation
Test
Test
Test
Range
Display
Operation
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Preventive
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Complete
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Remove
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Toroid
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VentAssembly
Airway
Electronic
Calibrate
4
6.0
Preventive
Service
Engineering
Motor
Assurance
7.0
Disassembly,
the
Top,
the
Left
Module
Assembly
the
Front
Heatsink
Board
Removal
Board
Removal
Removal
Pressure
Dump
Airway
Service
Procedures
Change
Change
Requirements
Check-out
inspection,
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Pressure
and
and
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Orders
Procedures
Side
Module
units
unit
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units
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power
units
power
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PLV-102
37901)
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board
37988)
electronic
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"inner
37901
dump
Manual,
and a vent
and
power
pin
37505
assembly)
board
37988)
67
Page 7
RESPIRONICS®
TABLE
OF
CONTENTS
Section
7.0
Patient
Back
Encoder
Motor
Motor
Silent
Bulkhead,
Ball
Screw
Ball
Screw
Alarm
Alarm
Oxygen
Reconfiguring
Changing
Final
Section
Mandatory
ECO # 2088
ЕСО # 2692
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ECO # 2992
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ECO
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the
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ECO
Engineering
Installation
Timer
2863
Power
Krytox Lubrication
Release
3288
Reset
4000
EPROM
4705
Relocating
Backlight
Backlight
Alarm
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the
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Jack
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Test
Screw
Assembly
and
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Inspection
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Change
Fitting
Filter
RAAS
for
Changes
Change
of
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Resistor
Board
Motor
Pulse
Capacitor
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the
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Assemblies
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Service
Out
Change
the
PLV-102
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Orders
Capacitor
Inlet
Change
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Drive
Change
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7.3
and
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Auxiliary
Change
Circuit
Internal
Leaf
Out
Board
improvement
Change
Regulator
(Continued)
Pressure
Port
97
Change
Зесйоп
Run-In
Guidelines
Section
Respironics®
10.0
PLV-102
Internal
Zero
Reference
Diagnostic
Diagnostic
Internal
External
Low
Voltage
Low
External
Power
Power
Chassis
Cylinder
Resistance,
Calibration
AAA
Requirements
Calibration
Calibration
Battery
Battery
Failure
Board
to
PLV-102
and
Alarm
Solenoid
Check
Alarm
Operation
Battery
Leakage Check
Operation
Alarm
Battery
Alarm
Voltages
Ground
Chassis
Set-up
Service
Test
Test
Test
Test
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Oxygen
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Capacitor
Valve
Sensor
Manual,
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37505
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115
117
5
Page 8
TABLE
OF
CONTENTS
RESPIRONICS”
Section
Unit
Oxygen
Internal
Oxygen
Oxygen
Limit
Pressure
Pressure
Low
Pressure
Pressure
Assist
SIMV
Remote
Leakage
Ground
Service
Section
Logic
Central
Memory
NOVRAM
System
Resets
Processor
Digital
Analog
Data
8254
Encoder
Zero
Analog
Pressure
LCD
Oxygen
Front
Back
Remote
Oxygen
Data
Encoder
LCD
10.0
Calibration
Calibration
Source
Regulator
Delivery
Source
Switch
Pressure
Control
Mode
Alarm
Resistance
Requirements
11.0
Board
Processing
Addressing
Clocks
and
Output
to
Input
Counter/Timer
Position
System
Displays
System
PanelAssembly
Panel
Alarm
Valve
Input
Backlights
Test
Check
Pressure
Operation
Relief
Valve
Gauge
Vent
Vent
Current
Check
Alarm
Low
High
Mode
Operation
Circuit
Check
Theory
introduction
Memory
Watch-Dog
I/O
Addressing
Ports
Digital
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Signals
Pulse
Counting
Detection
Measurement
Assembly
Connector
Signals
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(37992
and
Creep
Test
Check
Operation
Setting
Limit
Limit
Operation
Check
Test
of
Operation
Unit
Timer
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Logic
Testing
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Test
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6
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Battery
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Charger
Power
Switching
Board
Respironics®
37901,
Revisions A thrU H ............-.
PLV-102
Service
Manual,
p/n
37505
erre
rien
162
Page 9
RESPIRONICS"
TABLE
OF
CONTENTS
Theory
13.8
Volt
+5
Volt
Digital
+8
VoltAnalog
Dump
Valve
Oxygen
Hardware
Alarm
Driver
Relay
and
Motor
Drive
Motor
Drive
Pressure
Theory
‘Power
Board
DC
Operation
Internal
External
13.8
Volt
+5
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+8
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Dump
Vaive
+5
Volt
Oxygen
+5
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Alarm
Driver
Relay
and
Motor
Drive
Motor
Drive
Pressure
of
Operation
Regulator
Regulator
Regulator
Driver
Valve
Driver
Alarm
Circuits
Circuit
Solenoid
Bridge
Logic
System
of
Operation
Battery
Battery
Regulator
Digital
Driver
Miscellaneous
Valve
Oxygen
Alarm
Solenoid
Bridge
Logic
System
Drivers
Operation
and
System
Charger
Charger
Regulator
Regulator
Driver
Regulator
Circuits
Circuit
Drivers
Power
Power
Regulator
Board
Board
Switching
37901,
37901
Revisions A thru H (Continued)
Revision
I
Theory
Power
Board
DC
Operation
Internal
External
13.8
Volt
+5
Valt
Digital
+8
Volt
Analog
Dump
Valve
Oxygen
Hardware
Alarm
Driver
Reverse
Low
Voltage
Dump
Alarm
Software
Relay
and
Motor
Drive
Motor
Drive
Respironics®
of
Operation
Operation
and
Battery
Valve
Charger
Battery
Regulator
Reguiator
Regulator
Driver
Driver
Alarm
Circuit
External
Alarm
Alarms
Solenoid
Bridge
Logic
PLV-102
Power
System
Charger
Circuits
Battery
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Service
Boards
Switching
Alarm
Manual,
p/n
37988
37505
and
37864
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ИН
180
|
7
Page 10
TABLE
OF
CONTENTS
RESPIRONICS*
Theory
Pressure
Zero
Cylinder
Limit
Ball
Balinut
Motor
Section
Section
International/220V
PLV-102
PLV-102
PLV-102
PLV-102
PLV-102
Section
PLV-102
120
220
Japanese
Swedish
Power
Power
Power
Power
Power
Logic
Logic
Serial
O,
Zero
Assy,
Capacitor
Transformer,
Hour
of
Board
Module
Switches
Screw
Follower
Encoder
42.0
13.0
14.0
Wiring
Volt
Wiring
Volt
Wiring
Wiring
Board
Board
Board
Board,
Board,
Board
Board
Interface
Valve
Control
Board
Bulkhead
Meter,
Operation
System
Drive
German
Swedish
Japanese
French
Dutch
Wiring
Aux.
(Continued)
Domestic
International
Parts
Parts
Parts
Parts
Parts
Parts
List
Parts
List
List
List
List
Schematics
Diagram
Diagram
Diagram
Diagram
Diagram
#37901,
#37901,
#37988,
Military
#37E864
with
Toroid
PLV-102
Revision A through
Revision
New
Version
Backlights
Board
Heatsink
Board
Parts
List
Style
LSE
I
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онтино
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List
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191
225
8
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 11
RESPIRONICS®
SECTION
1.0
Introduction
About
this
Manual
Servicing
Service
Service
Recommended
Engineering
Equipment
Authorized
Servicing
and
Location
and
Inspection
Service
Guidelines
Warranty
Inspection
Service,
Change
Orders
Centers
Forms
Repair,
and
Test
Equipment
Section
1.0
Respironics®
PLV-102
Service
Manual,
p/n
37505
9
Page 12
SECTION
Introduction
About
this
1.0
Manual
Y
This
manual
Sections
covering
included.
PLV-102
Operating
contained
is
intended
troubleshooting,
Personnel
Manual
within
this
for
servicing
the
and
document
use
when
circuit
PLV-102
the
ventilator's
is
subject
servicing
the
Respironics®
descriptions,
must
be
thoroughly
functions.
to
change
without
RESPIRONICS"
PLV-102.
and
testing
The
are
familiar
with
information
notice.
the
|
Servicing
and
Warranty
У
Itis
recommended
Respironics
recorded
Service
integrity,
Respironics
Customer
on
the
Personnel
and
warrants
workmanship
properly
repairs,
The
has
This
repaired
stability
abuse,
This
there
who
operated,
or
issues
defective
received
warranty
or
altered
or
reliability,
or
accident.
warranty
is
any
damage
delivered
Respironics
The
maintenance
unit
is
out
of
for
the
owner
servicing,
on a time
Respironics
maintenance
that
the
PLV-102
Satisfaction
hour
meter,
to
check
replace
parts
the
for a period
under
credit
unit
may
be
approval
does
from
not
apply
in a way
or
which
does
not
cover
during
the
unit.
whichever
the
as
PLV-102
of
one
normal
for
equipment
returned
Respironics
that,
shipping,
Center
performance
necessary.
to
year
conditions.
prepaid
to
any
unit
in
Respironics'
has
been
damage
offers a month-to-month
contract
warranty,
to
submit
standards.
covers
all
and a maintenance
the
unit
to
Respironics
and
material
The
unit
basis,
may
contract.
be
serviced
once
comes
first.
of
be
free
from
after
delivery,
Respironics
or
parts
which
to
Respironics
to
return
or
individual
subjected
which
may
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contact
maintenance
parts,
labor,
contract
or a Respironics
to
bring
then
be
placed
by
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authorized
per
year
or
every
8,000
This
allows
Respironics
the
unit,
check
the
defects
the
judgement,
occur
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in
provided
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after
unit.
parts
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to
misuse,
during
the
carrier
contract
loaner
is
desired,
material
that
the
replacements,
to
be
tne
have
affects
negligence,
shipping.
or
individual
on
the
ventilators.
itis
distributor
the
unit
in-line
with
under a month-to-month
hours
electrical
and
unitis
defective.
customer
been
the
If
PLV-102.
Ifa
necessary
for
10
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 13
RESPIRONICS”
SECTION
Introduction
1.0
Respironics®,
product
notice.
'
The
PLV-102
Center
location
Y
Use
the
PLV-102:
370-001
371-001
37500
37505
Inc.,
improvement
located
of
the
the
following
PLV-102
QA
PLV-102
PLV-102
and
Respironics®
and
reserve
(37001)
Respironics
may
throughout
forms
QA
Finai
Final
Inspection
Clinical
Service
the
be
repaired
most
of
Customer
and
procedures
Inspection
for
Manual
Manual
Colorado,
right
to
alter
atany
Respironics
the
world.
Please
Satisfaction
during
Form
PLV-102
Inc.
have a policy
specifications
Customer
call
800/669-9234
Center
servicing
nearest
or
of
continued
without
Satisfaction
for
you.
inspection
of
the
Servicing
Service
inspection
and
Warranty
Service
(Continued)
Location
and
Forms
Current
Respironics
revisions
of
these
Customer
TEL:
forms
and
Satisfaction
Respironics
Attention:
1401
W.
Westminster,
800/659-9235
procedures
Center
Technical
CO
or
Colorado,
122nd
Avenue
80234-3421
FAX:
may
be
obtained
by
contacting:
inc.
Services
USA
303/255-9000
from
any
Respironics®
PLV-102
Service
Manual,
p/n
37505
11
Page 14
SECTION
Introduction
1.0
RESPIRÓNICS*
;
Recommended
Service,
Test
Repair,
Equipment
and
Respironics
98555
98557
98260
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27019
98559
98560
98251
98577
98144
98128
98129
98906
98537
98265
98561
98565
98576
88607
06121
06335
66348
06658
06712
Part
Number
Description
Torque
Driver
Socket,
Tie
Gate
Sound
Pressure
Test
Test
Oxygen
Printer
Allen
NutDriver
Soldering
Fluke
Solder
Wrist
Wrist Cord,
Cord,
Mat,
%"
Wrap
Gun
Valve
Level
Restricter,
Gauge
Gauge
Conductive
Cable
Driver
Set
Station
Meter/Ohmmeter
Wick,
Strap,
Wrist
Table,
Drive x 916"
Assembly
Meter
Assembly,
Adapter
Set
Antistatic
Antistatic
Strap,
Antistatic,
Shunt, 1 Meg
Pliers,
Snap
Ring
HeatGun
Safety
Inspector,
Socket
Adapter,
PLV
Hose
Assembly
Connector,
Coupler,
Test
PEEP
Adapter
22
mm
Lung, 1 liter
Valve
TimeterRT-200A
Tester
PLV
Assy.
Hose
Assembly
110"
Copper
Grounding
Ohm
SI-100
%",
Torque
22
i.D.
Tool
O,
Regulator
(PLV-102)
(Multimeter)
2' x 4'
Tester
Driver
mm
|
”
12
Miscellaneous
98573
98574
Respironics®
PLV-102
Equipment:
*
Can
be
used
Service
0-12 Volt
Wire
Needle
Regular
Straight
Jewelers
Phillips
Wire
External
Hemostat,
Solder,
Jumper
*
Calibrated
*
Magnehelic
*
Magnehelic
*
Digital
in
place
Manual,
Adjustable
Cutters
Nose
Pliers
Blade
Screwdriver
Head
Strippers
Retaining
6"
Pure, 60/40
Wire
Respironics®
Pressure
of
the
p/n
37505
DC
Pliers
Screwdriver
Set
Screwdriver
Ring
Soldering
with
1K
ohm
Gauge,
Gauge,
0-20
0-150
Manometer
Timeter
RT-200A
Power
Supply
Tool
Resister
Pressure
cm
H,O
cm
H,O
Alarm
Page 15
RESPIRONICS"
Y
Any
ECO
not
PLV-102
in
Y
Customer
after
{tis
Inspection
These
the
Final
and
check,
signature
unless
Section
Itis
standard
Satisfaction
servicing a unit
mandatory
inspection
results
QA
inspection
external
and
are
installed
it
is
8.0
of
this
operating
that
for
the
PLV-102
guidelines
of
tests
inspection,
shipping
recorded
in a unit,
listed
as
optional
manual.
procedure
Centers
or
upon
all
Respironics
performed
performed
configurations.
on
to
receipt
(371-001)
provide a step-by-step
on
on a PLV-102
diagnostic
each
inspection
must
be
installed
in
this
service
for
Respironics
perform a final
of a new
service
before
the
operation
check,
The
unit.
personnel
the
unit
of a PLV-102.
includes
airway
results,
form.
during
manual.
Distributors
QA
Inspection
follow
is
released
procedure
such
pressure,
date
and
service
the
criteria
flow
inspector's
of
ECOs
are
and
of
the
PLV-102
QA
Final
to a client.
fordocumenting
as
internal
and
rate
the
found
SECTION
Change
Equipment
1.0
Introduction
. .
Engineering
Orders
Inspection
Any
PLV-102
must
receive
“Y
Respironics
equipment.
Center
personnel
The
Service
representative
quality
Only
those
sold
replacement
center contact
rejected
another
To
ensure
Certification
training
Center
repairs.
facilities
Technical
during
complete
recognizes
quality
Program
and
certification.
Certification
has
at
their
which
parts.
For
Services
finished
the
service,
consisting
disposal
are
information
device
QA
Final
need
for
Respironics
is
designed
the
authorized
at
800/659-9235.
inspection,
Inspection.
outside
of
proper
on
centers
has
two
parts;
to
ensure
facilities
Respironics
becoming
and
later
reworked,
to
maintain
developed a Service
facility
inspections
that a certified
necessary
Service
an
authorized
their
service
to
complete
Centers
service
are
own
and
Authorized
Service
Centers
Respironics®
PLV-102
Service
Manual,
p/n
37505
13
Page 16
SECTION
Introduction
1.0
RESPIRONICS”
—
Servicing
Guidelines
Perform
receipt
dure
lf
the
GREATER
complaint,
the
of a ventilator
must
be
number
than
perform
Operational
lf
the
number
not
being
serviced
passes
Calibration
Operational
(Section
decontamination
from
the
completed
of
Hours
6,500
before
Remaining
hours,
Operational
Checks,
of
Hours
due
perform
Remaining
to a complaint,
Checks,
10.0).
procedure
client
beginning
since
and
the
Checks
the
steps
is
perform
for
or
hospital.
service
the
last
unit
is
not
(Section
in
Sections
LESS
than
perform
Preventive
returned
The
equipment
decontamination
or
handling
Preventive
being
serviced
5.0).
Ifthe
6.0
through
6,500
hours,
Operational
Service
(Section
upon
the
unit.
Service
unit
due
to
fails
is
10.0.
and
the
Checks.
6.0)
initial
proce-
a
unit
If
the
and
is
unit
‘
a
'
上
do
‘
14
Ifthe
unit
is
Section
Sections
5.0
6.0
performed,
If
the
unit
is
Sections
preventive
A
unit
5.0
service.
automatically
installed.
Refer
to
the
guidelines.
Respironics®
being
serviced
to
find
any
through
10.0,
regardless
being
serviced
through
10.0
fails
flow
chart
PLV-102
Service
due
to a complaint,
other
discrepancies
including
of
the
number
due
to a complaint,
must
be
operational
on
the
next
Manual,
with
Preventive
of
hours
performed
checks
page
for a further
p/n
37505
perform
unit
Service
Operational
operation.
MUST
remaining.
the
appropriate
to
solve
the
if
any
mandatory
description
The
also
steps
problem,
ECO
of
servicing
Checks
steps
in
be
in
including
is
not
in
Page 17
RESPIRONICS“
SECTION
introduction
1.0
Did
Operational
The
must
solved
the
steps
6.0
No
the
unit
pass
Checks?
No
y
discrepancy
be
repaired
by
following
appropriate
in
Sections
through
10.0.
(Service
or
Requested)
Reguest
for
Perform
discrepancies
Yes appropriate
for
service
unit
retumed
reason.
Operational
Is
the
unit
serviced
If
1,500
P.M.
submitted
If
than
operating
last
must
required)
per
due
complaint?
unit
has
hours
was
performed,
the
unit
QA
for
Inspection.
the
unit
1,500
time
P.S.,
then
be
calibrated
and
Section
received
or
any
Checks
with
the
being
toa
less
than
since
can
be
directly
Final
has
more
hours
since
the
unit
tested
10.0.
other
to
find
any
unit.
Yes
last
to
(if
(complaint)
calibration
Sections
P.S.
The
complaint
solved
inspection,
addition,
performed
number
the
Servicing
must
by
following
disassembly,
testing
steps
described
6.0
through
the
unit
must
regardless
hours
of
last
P.S.
Guidelines
be
the
and
in
10.0.
in
have
of
since
(Continued)
Respironics®
PLV-102
Service
Manual,
p/n
37505
Figure
1:
Servicing
Guidelines
15
Page 18
SECTION
Introduction
1.0
RESPIRONICS"
~
(This
page
intentionally
left
blank)
16
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 19
RESPIRONICS”
SECTION
2.0
Warnings
Warnings
Cautions
ESDS
Warnings
and
Cautions
and
Cautions
Section
2.0
Respironics®
PLV-102
Service
Manual,
p/n
37505
17
Page 20
SECTION
2.0
RESPIRONICS”
Warnings
Warnings
and
Cautions
The
use
ofa
water
preventmoisture
The
use
of
bacteria
contamination.
cross
Verify
the
oxygen
oxygen
DO
DO
wheelchair.
the
There
electronic
and
RESPONSIBILITY
and
analyzer
NOT
use
the
NOT
operate
Doing
12
VDC
external
is
always a possibility
device.
health
may
that
alternate
trap
and/or
from
entering
filters
concentration,
that
has
PLV-102
the
PLV-102
this
may
power
Should a patient's
be
threatened
to
assure
respiratory
hydrophobic
the
are
recommended
prior
been
properly
in
the
presence
from
reduce
source.
of
unpredictable
by
that a trained
equipmentis
filter
ventilator.
to
to
and
during
calibrated.
of
flammable
the
same
battery
the
operating
failure
condition
equipment
failure,
attendant
available
is
recommended
ensure
be
patient
that
time
with
such
it
is
as
client
ofthe
is
present
to
safety
from
use,
using
anesthetics.
powers
any
that
the
required.
an electric
PLV-102
mechanical
his/her
USER'S
at
from
safety
all
times
an
or
Cautions
The
PLV-102
proper
operation.
Connect
PLV-102
above
41°C
DO
NOT
An
external,
Connect
a.
WHITE
b.
BLACK
PLV-102
“low
voltage”
DO
NOT
disconnect
load.
This
Oxygen
use
oil
must
the
PLV-102
performance
(106°F).
use
the
PLV-102
10-amp
the
external
wire
to
wire
to
performance
alarm
may
cause
may
be
added
or
grease
in
be
periodically
to a grounded
is
affected
to
battery
12
VDC
POSITIVE
NEGATIVE
may
condition.
an
external
the
unit
using a 50-psig
or
near
oxygen
checked
hospital
at
temperatures
charge a deeply
charger
battery
(+)
(-)
be
is
cable
battery
battery
affected
battery
to
repeat
equipment
recommended.
terminal.
terminal.
when
while
the
high
and
maintained
grade
outlet
below
discharged
as
follows:
the
internal
the
unit
diagnostic
pressure
or
near
to
only.
-5°C
(23°F)
external
batteries
is
operating
start-up
oxygen
the
PLV-102
ensure
and
battery.
reach
under
cycle.
hose.
DO
ventilator.
a
NOT
18
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 21
RESPIRONICS“
SECTION
2.0
« © Replace
blow
the
fuse,
type
+ © Positioning
rear
panel.
*
The
PLV-102
sine
wave
input.
produced
operated
by
on a 12
ambulances
*
Verify
that
the
・
[tis
recommended
only
when
the
・
When
・
oxygen
pressures
other
Disconnect
back
panel
3AG.
the
PLV-102
power
transformer
Due
to
inverters,
VDC
and
aircraft.
alarms
that
unit
is
turned
is
used,
than
the
50-psig
shipping
must
not
the
wide
it
is
recommended
power
supply
are
set
correctly
the
oxygen
off.
the
ventilator's
50-psig
and
oxygen
fuse,
as
block
is
rated
variety
when
and
sensor
performance
at
peak
source
required,
the
air
between
of
wave
that
used
are
is
plugged-in
flows
when
the
with a 5-amp
intake
ports
located
105
and
130
forms
and
voltage
the
PLV-102
in
mobile
only
vehicles
operational.
and
may
vary
below
20
LPM.
PLV-102
is
slow
on
VAC,
60
be
such
unplugged
at
source
not
in
use.
the
Hz,
as
Warnings
and
Cautions
Cautions
(Continued)
ㆍ
Oxygen
oxygen.
ㆍ
The
ventilator
use
»
When
internal
ㆍ
Battery
standards
+
The
periods
the
hours
ㆍ
Storage
decreases
connected
fromAC
*
Frequent
battery
require
accuracy
internal
when
the
internal
notin
batteries
operation
of
internal
of
time
unit
must
at
least
of
the
battery
to
voltage.
and/or
life.
battery
refers
batteries
switching
batteries
use,
plug
in
the
time
at
least
batteries
without
be
connected
every
three
unit
with a partially
life.
AC
voltage
profonged
This
requires
replacement
to
an
oxygen
are a transitional
between
for
more
the
PLV-102
best
condition
12
VDC
internal
15
minutes,
can
be
damaged
recharge.
fo
an
percent,
power
AC
and
than
into
possible.
battery:
when
For
proper
appropriate
weeks.
discharged
Always
or
only
use
close
sooner
store
the
af
after
fully
of
the
unit
monitoring
than
not a percent
source
external
15
minutes.
AC
power.
designed
properly
if
the
PLV-102
internal
VAC
internal
unit
with
charging
on
internal
of
the
the
normal
to
power
battery
This
power.
maintains
to
meet
maintained.
is
stored
battery
power
source
battery
the
power
the
internal
batteries
battery
strength
maintenance
of
the
set
the
Do
not
the
ASTM
for
long
maintenance,
for
24
severely
plug
battery
shortens
and
the
may
interval.
Respironics®
PLV-102
Service
Manual,
p/n
37505
19
Page 22
SECTION
2.0
RESPIRONICS®
Warnings
ESDS
and
Warnings
Cautions
and
Cautions
All
ESDS
items
shipping
All
resistive
Cover
work
Transport
container.
DO
tubes
DO
electronic
Never
unattended
bags,
persons
grounded
all
ESDS
surfaces
NOT
use
together.
NOT
handle
place
must
be
stored
foam,
or
tote
handling
all
assemblies
cellophane adhesive
parts.
ESDS
in
an
wrist
bench
and
equipment
ESDS
items
open
ESDS
items
strap.
tops
with
containing
items
on
ungrounded
area.
in
approved
bins.
must
grounded
to
earth
tape
by
their
conductive
be
grounded
conductive
ground.
ESDS
items
to
wrap
pins
or
surfaces
via a 1
mats
in a conductive
DIP (dual
mix
them
with
or
leave
packaging,
Meg
ohm
and
connect
bag
in-line
package)
other
routine
them
tubes,
all
or
M
人
E
Avoid
cellophane
styrofoam
Use
grounded
Use
“antistatic”
only
only
ESD
properly
coffee
DIP
quick-chill
procedures.
The
following
require
Logic
Zero
Power
O,
Encoder
special
Board
Board
Board
Valve
Control
Assembly
wrappers,
cups,
safe
solder
installation
designed
sprays
assemblies
handling:
(Front
Panel
(Bulkhead
(Right
Assembly)
Module)
Board
(Mounted
synthetic
etc.
when
suckers,
tools.
heat
during
in
the
Assembly)
(Older
Style
to
carpeting,
working
grounded
lamps,
PLV-102
Motor)
with
heat
troubleshooting
are
easily
Units)
warm
ESDS
items.
soldering
chambers,
or
damaged
or
cool
irons,
and/or
stress
air
blasts,
and
testing
by
ESD
o
i
and
20
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 23
RESPIRONICS“
SECTION
3.0
Specification
Front
Panel
Controls
Alarms
Front
Panel
Visual
Physical
Power
Connections
Battery
Hardware
Latched
No-Silence
Alarm
Alarm
Alarm
Dimensions
Sources
for
Storage
Alarms
Alarms
Alarms
Silence
Descriptions
Matrix
Period
and
Alarms
indicators
220
or
240
VAC
Specification
Operation
Section
3.0
Respironics®
PLV-102
Service
Manual,
p/n
37505 21
Page 24
SECTION
3.0
RESPIRONICS“
Specifications
Front
Panel
and
Controls
Alarms
*
Mode
Selection
CONTROL,
ASSISTICONTROL+SIGH,
*
Tidal
0.05
to
*
Sigh
150%
*
Sigh
1
Sigh
*
Breath
2
to
35
*
Inspiratory
10
to
«
Battery
Internal,
CONTROL+SIGH,
Volume
0.20
liters + 0.02
Volume
of
Frequency
Breath
BPM + 0.5
120
(if
Set
Tidal
every
Rate
Flow
liters
per
Test
Switch
External
SIMV
liters;
applicable)
Volume
{if
BPM;
Rate**
minute
Battery
(The
applicable)
100
Tidal
36
to
+10%
ASSIST/CONTROL,
0.20
to
3.00
fiters* + 10%
maximum
Breaths
40
BPM + 2
possible
BPM
sigh
voiume
is
2.8
liters).
이 이
P
ト
_
* A piston
engages
liters.
limit
switch
ator
above
2.80
*
Main
Power
On,
Off
Amp
5
*
Push-Pull
* 2 Amp
Push-Pull
*
Airway
5
to
100
+
Sensitivity
+18
cm
+
Low
Pressure
2
to
40
+
Manual
Push
to
*
Oxygen
21%
to
*
Oxygen
Switch
Circuit
Circuit
Pressure
H20 + 1
cm
activate
90% + 6%
Breaker
Actuation
Breaker
Actuation
cm
H20 £ 5
Alarm
H20
Sigh
Percent
Sensor
Limit
cm
H20
cm
H20
to
+ 2
cm
H90;
one breath
(SIMV
Operation)
at
least
41
to
-δ
50
οπι
cm
Η2Ο
H20
£ 5
cm
'
H20
*
Peak
Flow
inspiratory
22
rate
during
time.
*
30-second
Push
to
Activate
Respironics®
Alarm
PLV-102
Silence
Service
Button
Manual,
p/n
37505
Page 25
RESPIRONICS®
SECTION
3.0
*
LowPressure
Visual/Continuous
*
HighPressure
Intermittent
*
Apnea
Audible
Visual/Continuous
«
Inverse
Visual
*
Increase
Visual
*
Low
[:E
Ratio
Warning
Inspiratory
Warning
Internal
Battery
Visual/Continuous
*
Low
External
Battery
Visual/Continuous
Audible
Audible
Flow
Audible
Audible
Specifications
and
Alarms
Alarms
«
Reverse
Continuous
*
Power
Continuous
>
Unit
Malfunction
Intermittent
*
Power
Audible
*
Oxygen
Continuous
Battery
Audible
Failure
Audible
Audible
Source
Audible
Connection
Change
Respironics®
PLV-102
Service
Manual,
p/n
37505
23
Page 26
SECTION
Specifications
3.0
and
RESPIRONICS”
—
Alarms
Front
Panel
Indicators
.
Visual
*
Manual
Yellow
+
Tidal
Digital
»
Rate:
Digital
*
EE
Digital
*
Inspiratory
Digital
*
Increase
Red
*
120
Green
*
Internal
Amber
*
Yellow
Indicator
Volume
Display
Patient
Display
Ratio
Display
Display
Indicator
(220/240)
Indicator
Indicator
External
Sigh
Light
Breaths
Flow
Inspiratory
Light
VAC
Light
Battery
Battery
Indicator
Source
Light
Light
Rate
Flow
Power
Source
Per
É
Minute
*
Pressurewave
sinusoidal
breaths.
form
drive
on
all
*
Patient
-10
-
Assist/Spontaneous
Green
*
15
Green
*
Oxygen
50%
*
30
Yellow
+
Alarm
Digital
Airway
to
+100
Indicator
Second
Indicator
Percent
and
Second
Indicator
Code
Display
ст
H50 + 5
Light
Delay
Light
Greater
Alarm
Display
Pressure*
cm
H90
(Low
Pressure
Marked
Light/Push-button
Red
Silence
(in
flow
window)
Alarm)
24
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 27
RESPIRONICS*
SECTION
3.0
+
Overall
9"
high
(22.9
*
Weight
28.9
12
VDC
12
VDC
120
220/240
*NOTE:
imply
"220/240
Dimensions
x
12.25"
cm x 31.1
ib
(13.1
External
Internal
VAC
50/60
VAC
Throughout
wide
cm x 31.1
Kg)
Battery
Battery
Hz*
50/60
the
VAC
50/60
x
12.25"
Hz
entire
deep
cm)
(International
Service
Hz"
on
International
Models)
Manual,
"120
VAC
Models.
50/60
Hz"
shall
also
Specifications
.
Physical
and
.
Dimensions
p
ower
Alarms
.
s
Sources
Model
37001
37002
37003
37004
37006
37007
W
international
240
VAC
input
+»
220
VAC
Connect
lead
from
wires
are
*
240
VAC
Connect
from
the RFI
wires
are
Country
Domestic
International
German
Swedish
Japanese
French
model
current.
Operation:
the
brown
the
RFI
assembly
connected
Operation:
the
white
assembly
connected
versions
Both
operate
lead
from
as
shown
lead
from
on
the
as
shown
of
the
between
the
toroid
on
the
in
the
toroid
back
in
Power
120
220/240
220/240
220/240
100
220/240
PLV-102
transformer
back
figure
assembly
panel
figure
Sources
VAC
VAC
may
50
and
panel
2.
module.
2.
50/60
VAC
50/60
VAC
50/60
VAC
50/60
50/60
VAC
50/60
be
wired
60
Hz,
to
module.
to
the
The
Hz,
Hz,
(see
the
The
white
two
12
VDC
Hz,
Hz,
Hz,
12
VDC
Hz,
to
accept
figure
white
two
AC
black
12
VDC
12
VDC
12
VDC
12
VDC
AC
black
lead
220
2).
or
.
Connection
240
VAC
for
220
or
Operation
Respironics®
PLV-102
Service
Manual,
p/n
37505
25
Page 28
SECTION
3.0
RESPIRONICS"
Specifications
Connections
240
VAC
(Continued)
and
for
Operation
Alarms
220
or
}
κ
Left
Module
© ©
4
Circuit
Figure
Torrold
(35276)
©
Connector
2:
Connections
Assembi
orroid
N
Assembly
Green:
White
DN
Black
DM
Ground
for
220/240
ーー
)
White
(240V)
Wire
VAC
RFI
White
N
fica
Battery
(35277)
Filter
[
|
|
i
‘
Battery
Specifications
Storage
W
Fully
charged
temperature
capacity.
useful).
increase
every
Self
discharge
in
an
open
occurs
sulfates.
operation
the
point
level,
then
batteries,
To
achieve
orientation
does
not
Check
batteries,
has
been
bring the
required
(70°
(Note:
Any
deviation
in
temperature
10° F decrease
circuit
is
called
This
produces
and
charging
that
the
normal
and
the
the
of
the
effect
that
all
batteries
run
the
discharged
battery
to
fully
batteries
F).
This
80%
is
the
from
the
in
temperature
is
the
normal
operation,
sulfation,
crystals
process
battery
charging
batteries
maximum
battery
the
stored
are
units on
to
80%
to a minimum
charge
the
last
as
means
where
capacity
storage
(as
AC
that
definition
70° F has
storage
process
such
the
that
of
circuits
must
be
in
upright,
battery
fully
charged
power,
capacity
of
battery.
long
as
three
after
three
of
when a lead acid
the
following
life
decreases
the
storage
by
which a battery
as
storage.
lead
on
the
function
the
battery.
has
been
depleted
no
longer
replaced.
life,
store
batteries
laying
life.
before
as
per
the
level, a four
90%
charge.
years
when
years
the
result:
For
by
50%,
life
increases
loses a stored
The
chemical process
internal
as
insulators
If
this
are
abie
down,
storing
Run-in
An
grids
sulfation
to
less
to
charge
fully
etc.)
units.
Section.
hour
charge
additional
stored
battery
battery
conversely
that
charged.
is
is
is
every
by
100%.
of
the
inhibit
has
occurred
than
an
these
unimportant
To
fully
If
the
is
required
twelve
at
room
at
80%
no
longer
10º
F
for
charge
that
battery
the
80%
Physical
and
charge
battery
to
hours
is
to
26
Inform
switching
Respironics®
users
from
of
the
AC
power
PLV-102
ventilators
Service
to
that
DC
power,
Manual,
this unit
or
in
p/n
37505
is
designed
an
emergency.
to
provide
power
when
s
Page 29
O,
RESPIRONICS"
SECTION
3.0
Y
An
1.
Audible
+0.5
defined
alarm
seconds
2.
Flashing
in
possible
the
3.
Alarm
terminal
interface
alarm
4.
Alarm
signal
continues
passed,
alarm
is a condition
signal
for
at
for
is
cleared
have
alarm
the
peak
for
alarm
code
or
is
first
signal
to
the
whichever
between
least
1.5
each
passed.
code
flow
LCD
that
alarm)
clears
and
printer.
is
only
sent
reported.
sent
remote
until
the
that
is
70
and
seconds.
particular
as
defined
itself
message
to
alarm
is
in
the
until
the
or
as
The
alarm
once
the
BNC
BNC
longer.
alarm.
peak
until
defined
sent
for
connector
is
reported
80
decibels
The
audible
The
in
the
alarm
flow
alarm
is
the
unit
in
to
the
code
each
connector
cleared
by
audible
matrix
LCD.
cleared
is
turned
the
alarm
serial
and
message
alarm
for
begins
as
defined
four
routes.
and a frequency
signal
pattern
signal
continues
or
until
at
The
alarm
code
by
the
alarm
off
or
until
matrix.
interface
occurrence
remote
when
sent
alarm
an
or
until 1.5
for
to
at
alarm
of
2.9
KHz
and
duration
until
least
1.5
remains
silence
30
flashing
button
seconds
a computer
the
serial
the
time
the
systems.
is
reported
seconds
is
the
after
The
and
have
(if
Specifications
and
Hardware
Alarms
Alarms
Y
Alatched
by
the
1.
Audible
alarm
alarm
silence
signal
2. A flashing
W
Analarm
occurred
cleared.
immediately
end
of
code
in
connector.
with
the
of
the
terminal
during
Ifa
the
alarm
the
highest
alarm
as
that
latched
sends
peak
If
silence
they
is
which
LED
assigned
is
the
silence
flow
there
priority
occur.
an
alarm
function.
Hardware
may
to a hardware
reported
alarm
alarm
the
silence
occurs
alarm
at
message
period,
LCD,
and
is
more
than
is
displayed
period,
but
that
is
not
controlled
alarms
be a ‘solid’
the
period,
during
it
sounds
sends
one
each
signal
end
of
even
an
to
the
latched
flashing
alarm
an
the
the
alarm
by
the
software
are
reported
or a ‘chirping’
alarm.
alarm
silence
if
that
alarm
alarm
silence
printer/terminal
audible
alarm
in
code
signal
at
the
peak
and
signal,
to
the
one
flow
message
by
two
signal
period
when
condition
period,
it
interface.
flashes
remote
time,
only
LCD,
at
is
sent
or
affected
routes:
it
has
has
At
the
the
alarm
BNC
the
alarm
the
end
to
the
Latched
Silence
Alarm
Alarms
Respironics®
PLV-102
Service
Manual,
p/n
37505
-
27
Page 30
SECTION
3.0
RESPIRONICS"
|
Specifications
No-Silence
Alarm
Silence
and
Alarms
Alarms
Period
Y
An
alarm
that
is
not
alarm
occurs
there
was
during a No-Silence
however,
during
any
W A period
during
which
message
during
no
alarm
the
remote
alarm
of
no
is
still
silence
30
seconds
alarm
sent
occurs.
Each
time
the
alarm
alarm
silence
the
alarm
alarm),
in
the
peak
unless
condition
seconds.
silence
it
silences
flow
it
occurs
exists,
period
button
the
LCD.
again.
no
affected
an
alarm
silence
alarm,
alarm
period.
initiated
is
reported
to
the
printer/terminal
silence
for
30
seconds
is
pushed
audible
An
existing
If
the
alarm
is
by
the
silence
period.
it
has
no
signal
to
(except
button
during
alarm
alarm
alarm
reported
alarm
silence
period,
if
the
effect.
the
by
is
pushed
from
and
silence
(except a No-Silence
it
alarm
For
BNC
connector
pushing
No-Silence
interface,
the
time
an
alarm
cause
that
is
button
function.
is
immediately
silence
any
type
the
Alarm
however,
and
released
that
(except a No-Silence
the
peak
silenced
is
pushed
reported
button
alarm
is in a ‘no
Silence
alarms).
the
button
flow
is
not
alarm)
The
it
extends
reading
reported
before
If a No-Silence
as
if
is
pushed
condition,
alarm’
state
Button
alarm
as
the
alarm
the
is
pushed.
to
return
again
an
alarm
for
30
-
i 」
|
If
Alarm
Descriptions
Alarms
(except
alarm
reported.
code
Also,
message
W The
connector
priority.
that
for
condition
to
flash
each
fault
occur
Latched
If
the
in
time
to
be
number
to
the
and
alarms
still
exits
alarm
the
peak
the
alarm
sent
to
and
printer
whose
silence
the
condition
and
No-Silence
at
the
end
of
button
flow
LCD
until
silence
printer/terminal
message
orterminal.
button
of
The
clears
the
is
heid
the
each
alarms
is
during
alarms),
30-second
down,
alarm
pushed
interface.
alarm
this
are
it
causes
silence
it
causes
are
reported
are
listed
30-second
not
reported.
period,
the
button
the
in
ascending
it
is
last
is
regular
only
then
period
ifthe
alarm
released.
print
through
the
28
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 31
RESPIRONICS*
|
SECTION
3.0
The
following
Alarm
This
output
Alarm
This
9.5
that
flashes
until
Code
alarm
is
Code
alarm
volts.
‘chirps’
the
the
internal
Two
minutes
the
external
exceeds
Alarm
This
than
alarm
and
flash
the
Code
alarm
9.5
that
flashes
until
Fault
conditions
1.3 - AC
occurs
when
below 6 volts
1.4 - External
occurs
There
external
battery.
the
when
is a ‘hardware’
during
the
external
battery
battery
When
after
switching
battery
voltage
voltage
1.5 - Internal
occurs
volts.
‘chirps’
another
1.5
There
the
internal
alarm
when
during
power
is
cause
line
voltage
the
AC
line
DC.
This
is a latched
battery
the
external
alarm
piston
stroke
LED.
The
is
disconnected
it
drops
below
to
the
internal
and
switches
of
the
internal
battery.
battery
the
internal
is a ‘hardware’
the
piston
battery
source
LED.
is
attached.
reported.
an
“A1”
low
voltage
capacity
battery
that
as
the
external
or
9.5
volts
low
battery
alarm
stroke
The
internal
to
flash
has
dropped
alarm.
is
in
occurs
voltage
battery
it
regains
the
battery
back
to
is
in
that
occurs
as
the
When
in
the
so
low
use
and
its
in
conjunction
approaches
LED
voltage
Fault
1.4
the
unit
the
external
use
and
its
in
conjunction
voltage
battery
approaches
it
drops
LED
Peak
Flow
that
the
toroid
voltage
with
9.5
volts
continues
above
the
alarm
is
starts
monitoring
battery
voltage
continues
below
9.5
LCD.
is
below
this
alarm
and
to
flash
reported.
when
it
is
less
with
this
9.5
volts
to
volts,
Specifications
Alarm
and
Descriptions
Alarms
(Continued)
Alarm
This
Code
alarm
battery.
alarm.
Alarm
This
Code
alarm
battery.
the
internal
The
following
Alarm
This
set
Alarm
This
in
SIMV
Alarm
This
exceeded
alarm
point
alarm
at
least
mode.
alarm
Code
Code
Code
1.6 - Switching
occurs
It
occurs
occurs
It
occurs
when
directly
17
when
either
battery
-
to
the
conditions
2.1 - Momentary
occurs
for
at
when
least
15
2.2 - Low
occurs
two
occurs
during a machine
out
2.3
when
of
the
-
in
SIMV
the
unit
after
either
Switching
the
unit
directly
after
external
cause
the
patient
seconds.
pressure
the
low
pressure
last
three
SIMV
patient
mode
breath.
to
internal
is
switching
Fault
to
external
is
switching
Fault
battery.
an
“A2”
low
airway
This
alarm
alarm
breaths.
disconnect
when
the
battery
its
power
1.3
or
battery
its
power
1.3
or
when
This
alarm
to
flash
pressure
pressure
does
persistent
alarm
condition
This
alarm
low
pressure
source
1.4.
This
source
the
is a latched
in
the
alarm
is
below
not
occur
does
alarm
alarm
unit
2-3
(2.1)
set
to
the
is a latched
to
the
switches
alarm.
Peak
Flow
the
low
in
the
SIMV
breaths
has
not
occur
point
is
internal
external
from
LCD.
pressure
mode.
been
seen
in
the
not
Respironics®
PLV-102
Service
Manual,
p/n
37505
29
Page 32
SECTION
3.0
RESPIRONICS
..
Specifications
Alarm
(Continued)
Descriptions
and
Alarms
Alarm
This
either a sensed
pressure
Alarm
This
(2.4)
The
Alarm
This
pressure
2)
alarm
alarm
has
following
alarm
1)
The
using
While
limit
hardware
Code
occurs
set
Code
occurs
been
Code
occurs
situation.
pressure
the
in a Sigh
during a non-sigh
24
-
Apnea
in
SIMV
mode
spontaneous
point.
2.5 - Apnea
in
SIMV
mode
seen
in
at
least
conditions
31
-
Momentary
when
the
Two
situations
has
exceeded
front
panel knob.
mode
the
alarm.
The
entire
alarm
when a 15
effort
alarm
when
two
out
cause
dump
valve has
the
pressure
breath.
alarm
(Momentary)
second
orthe
pressure
(Persistent)
the
apnea
of
the
last
an
“A3”
to
high
pressure
been
may
trigger
this:
airway
The
pressure
has
exceeded
audible
is a No-Silence
period
exceeding
alarm
three
flash
in
alarm
opened
limit
portion
alarm.
goes
by
the
(momentary)
machine
the
the
of
breath
Peak
to
venta
which
calculated
this
alarm
without
low
condition
periods.
Flow
LCD.
high
has
been
pressure
is
a
o
‘
:
'
set
The
signal
ensure
Alarm
This
H,0.
The
Alarm
This
than
delivered.
performed
the
pressure
fault
Alarm
This
Oxygen
mV.
that
Code
alarm
This
is a No
following
Code
alarm
the
particular
source
test
4.9
occurs.
Code
alarm
sensor
This
is a “No
to
the
BNC
connector
the
Remote
3.3 - Extreme
occurs
Alarm
when
Silence
conditions
4.1 - Low
occurs
During
on
pressure
occurs
when
percent
this
alarm
the
next
backstroke.
is
35
determines
4.4 - Check
only
during
reading
Silence
the
proximal
alarm.
causes
oxygen
the
oxygen
oxygen
condition
psi
or
that
oxygen
start-up
of
the
Alarm”.
for
the
Remote
sounds
the
room
for
overpressure
airway
an
“A4”
fiow
on
flow,
as
set
an
oxygen
If
the
source
above,
then
source
sensor
in
air
is
the
Alarm
an
adequate
at
pressure
to
flash
inspiration
measured
on
the front
source
pressure
the
alarm
pressure
:
SIMV
mode.
outside
the
105
by
panel
is
less
normal
was
lengthened
length
of
cm
water
has
exceeded
in
the
Peak
the
thermistor,
when a breath
pressure
test
determines
is
cleared.
than
Itis
triggered
range
time.
Flow
test
If
the
35
psi,
of 3 to
to
105
cm
is
lower
is
source
then
ifthe
LCD.
is
that
a
17
30
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 33
RESPIRONICS®
SECTION
3.0
Alarm
This
160,
of
set
forward
breath
reading
Alarm
This
oxygen
more
forty
ten
The
Alarm
This
flow
Code
4.6 - High
alarm
occurs
(refer
to
Step 3 of
either a faulty
not
to
deliver
stroke
of
each
drops
Code
4.8
alarm
occurs
sensor
than
10%
breath
breath
delay
monitoring
following
Code
AP.1 - Parameter
alarm
occurs
which
is
greater
proportioning
after
the
thermistor
any
additional
of
the
piston,
machine
below
160
-
only
is in
use.
from
the front
is
started
period.
conditions
when
than
valve
at
50
baseline
each
backstroke
Calibration
circuit
or
if
cycle.
This
or
by
the
Oxygen
in
the
SIMV
This
alarm
panel
when
cause
the
front
the
maximum
psi.
O,
Procedure
or
detection
oxygen.
in
SIMV,
alarm
alarm
delivery
mode
warns
setting
the
oxygen
an
“AP”
settings
panel
settings
flow
reading
when
the
of
This
is
right
before
is
cleared
silence
out
of
when
oxygen
when
over
setting
to
flash
beyond
flow
capable
thermistor
in
Section
oxygen
detected
the
when
function.
range
is
the
sensed
ten
consecutive
is
changed
in
O,
results
in a maximum
(80
reading
10.0).
flow
when
just
before
first
spontaneous
the
thermistor
called
oxygen
the
Peak
delivery
!pm)
through
is
above
This
warns
the
unit
each
for
and
the
differs
breaths.
during
the
Flow
LCD.
capability
oxygen
the
A
is
by
Specifications
Alarm
and
Descriptions
Alarms
(Continued)
Alarm
This
piston
The
Alarm
This
at
Alarm
This
Code
alarm
contacts
following
Code
alarm
readings
least
Code
in
10
alarm
breath
cycle
beginning
Alarm
This
setting,
panel
Alarm
This
it
alarm
alarm
has
Code
or
is
less
Code
stalled.
occurs
occurs
arow.
seconds
5.2 - Piston
occurs
of
condition
if
occurswhen
successively
AP.2 - High
when
the
the
outer
limit
conditions
5.1 - Pressure
when
the
PX10
This
reading
between
stalled
if
more
than
was
the
expected
piston
to
backstroke.
5.3 - Piston
occurs
it
connects
than
2.80
the
liters.
5.5 - Piston
motor
This
alarm
occurs
without
observing
volume
volume
is
set
switch.
cause
an
“A5”
transducer
ambient
is
taken
atthe
readings.
five
seconds
be
complete.
This
over-travel
ifthe
piston
outer
limit
switch
This
is a “No Silence”
stailed
pulsing
if
five
any
movement.
when
is
greater
to
than
flash
in
2.79
the
fault
pressure
is a “No
connects
reading
beginning
have
elapsed
The
breath
Silence”
the
while
the
ofeach
cycle
inner
volume
Alarm.
pulsing
notsuccessfulin
pulses
have been
This
is a “No Silence”
liters
and
Peak
Flow
is
outofrange
backstroke,
since a machine
begins
at
Alarm.
limit
switch
set
on
moving
the
sent
piston
to
the
the
LCD.
fortwo
and
the
at
any
the
front
after
motor
alarm.
Respironics®
PLV-102
Service
Manual,
p/n
37505
31
Page 34
SECTION
3.0
RESPIRONICS*
Specifications
Alarm
(Continued)
Descriptions
and
Alarms
Alarm
This
capacity
Alarm
This
simultaneously.
Alarm
This
occurs
Code
alarm
switch.
Code
alarm
Code
is a “No
during
5.93
5.94 —
5.95
5.7 - Internal
occurs
5.8 - Piston
occurs
5.9x
Silence
one
This
format
This
sector
This
ofrange.
when a bad
This
is a “No
whenever
This
is a “No
-
Internal
Alarm
of
the
following
alarm
occurs
by
the
alarm
occurs
interrupt
alarm
occurs
battery
reading
Silence”
tracking
the
inner
Silence”
system
and
has a three
conditions:
when a number
PLV-102
software
when a number
is
out
of
when a number
circuit
has
been
alarm.
system
and
outer
alarm.
error
range.
failure
received
failure
limit
digit
alarm
to
is
too
being
being
switches
code.
be
converted
large.
used
converted
from
to
program
the
battery
are
activated
This
alarm
to
BCD
to
ASCII
the
is
out
5.96
5.97
5.98 — This
Alarm
This
is
maximum
through
Alarm
This
is
and
the
Alarm
This
indicates a failure
solenoid,
Alarm
This
indicates a failure
This
being
This
operation
value
Code
an
alarm
oxygen
the
proportioning
Code
an
alarm
piston
Code
or
their
Code
alarm
ocours
inserted
alarm
occurs
has
alarm
in
the
AP1 - Parameter
that
occurs
flow
which
AP2 - High
that
occurs
contacts
1.0
displayed
of
associated
2.0
displayed
of
when
into a message
when
an
illegal
occurs
when
procedure
when
is
greater
vaive.
This
volume
when
the
outer
in
the
the
Pressure
circuits.
in
the
the
EPROM
the
number
the
serial
value.
the
audible
that
controls
settings
the front
than
is a “No
the
volume
limit
switch.
Tidal
Volume
Transducer,
Tidal
Volume
Checksum.
of
characters
is
out
of
range.
communications
alarm
type
the
audible
beyond
panel
the
Silence”
settings
maximum
is
set
This
is a “No
Window
the
Window
O,
alarm.
greater
zero
ofa
mode
has
an
alarm.
delivery
would
result
flow
capabie
than
Silence”
at
Start-up:
reference
at
Start-up:
number
of
illegal
capability
in
a
2.70
liters
alarm.
32
Alarm
This
Respironics®
Code
2.1
indicates a failure
PLV-102
displayed
of
the
Service
in
the
Tidal
NOVRAMIC
Manual,
p/n
Volume
on
the
37505
Window
logic
board.
at
Start-up:
Page 35
RESPIRONICS’
SECTION
3.0
Alarm
Code
1.3
1.4
1.5
1.6
1.7
2.1
22
2.3
24
2.5
3.1
3.3
4.1
4.3
4.4
4.6
Latched
yes
no
no
yes
yes
no
no
no
no
no
no
no
no
yes
no
no
No-Silence
no
no
no
no
no
no
no
no
no
no
yes yes
yes
no
no
yes
no
Hardware
yes-chirp
yes-chirp
yes
i
Audible
Portion
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
constant
for
for
1.5
1.5
seconds
seconds
Cleared
1
Switch
to
Switch
to
1
1
10r2
1
or 2 for
10r2
10r2
1
or 2 for
1.5
seconds
1.5
seconds
1
or
source
1
or
just
3
or
sensor
1
or
thermistor
Specifications
by
alternate
alternate
two
two
before 3 min.
power
power
consecutive
consecutive
have
passed
have
passed
pressure
is
rises
detached
reading
source
source
breaths
source
from
drops
and
Alarm
machine
above
press
unit
below
Alarms
Matrix
breaths
35
psi
check
4.8
49
AP.1
AP.2
5.1
5.2
5.3
5.5
5.7
5.8
5.9x
1=
Alarm
Respironics®
no
yes
no
no
no yes
no
no
no
no
no
no
no
no
yes
yes
yes
yes
”yes
yes
yes
yes
Silence
PLV-102
Service
2=Condition
Manual,
Clears
p/n
37505
constant
constant
constant
constant
Fast
Beep
Fast
Beep
Fast
Beep
Fast
Beep
Fast
Beep
Fast
Beep
Fast
Beep
3=Unit
Turned
Off
threshoid
1
or
oxygen
1
or
pressure
parameters
volume
turned
3
3
or
condition
3
or
next
piston
switch
*alarm
silence
3
3
reading
returns
returned
down
clears
stroke
clears
retums
above
to
possible
below
does
and
to
within
35
psi
2.8
L
not
starts
range
range
hit
limit
pulsing
or
3
33
Page 36
SECTION
3.0
RESPIRÔNICS
*
Specifications
and
Alarms
(This
page
intentionally
left
blank)
34
Respironics®
PLV-102
Service
Manual,
p/n
37505
Page 37
RESPIRONICS"
SECTION
4.0
Troubleshooting
System
Failure
Piston
Dump
Oxygen
Error
Miscellaneous
Start-Up
Alarms
Operation
Valve
Problems
Flow
Problems
Codes
Problems
and
Problems
Problems
Chart
LED
Indications
Section
4.0
Respironics®
PLV-102
Service
Manual,
p/n
37505
35
Page 38
SECTION
4.0
RESPIRONICS”
Troubleshooting
System
10
Start-up
NoACor
Chart
Problems
DC
operation.
11
12
13
Solder
Defective
Broken
wires
joint
power
at
at
switch
switch.
power
switch.
terminal.
11
12
13
Check
voltage
power
switch.
switch
if
Inspect
Replace
Inspect
switch.
presence
wires
Resolder
across
Replace
voltage
at
wires
if
solder
of
joints
poor
closed
power
is
measured.
power
switch.
broken.
at
power
connections
wetting
exists.
if
2.0
NoACoperation,
operates
36
on
but
DC.
unit
14
Defective
15
No
1.6
No
17
No
18
No
connections.
2.1
Damaged
2.2
Defective
DC
circuit
voltage
at
TP7.
voitage
voltage
continuity
at
TP1
at
TPs.
or
line
AC
circuit
or
poor
cord.
breaker.
TP3.
breaker.
Respironics®
PLV-102
Service
in-line
Manual,
14
Check
circuit
cuit
VDC
Check
4.5
or
Q9
place
Inspect
16
RFI
on
AC.
connections.
17
Check
1.8
Check
incoming
connection
21
Inspect
Replace
22
Check
circuit
cuit
measured.
voltage
breaker.
breaker
is
measured.
Q5
(power
as
Toroid
Probe
RFI
assembly
Inspect
Q20
voltage
breaker.
breaker
across
Replace
if a voltage
(power
necessary.
black
connections
raw
line
cord
board
board
assembly.
and
with
P2
for
loose
on
heat
power.
is
poor.
cord
for
if
damaged.
across
Replace
if
raw
pin
37505
closed
DC
of
37988),
37901).
Check
white
wires
meter
or
sink.
at
path
Repair
damage.
closed
AC
voltage
DC
cir-
~14
Re-
on
bad
of
if
AC
cir-
is
Page 39
RESPIRONICS”
SECTION
4.0
2.0
Continued.
3.0
No
DC
operation,
aperates
on
AC.
but
unit
2.3
24
2.5
2.6
3.1
No
power
Q17is
defective,
heat
sink).
Toroid
is
defective.
Microfuse
blown.
Back
panel
at
on
fuse
wall
power
outlet.
(power
board
is
open.
board/
is
2.3
2.4
2.5
2.6
3.1.
Troubleshooting
Plug
unit
into a different
Probe
as
Check
surement
RV2.
Check
white
meter
Inspect
P8
necessary.
Toroid
Inspect
RFi
wires
set
fuse.
Inspect
place
possible
continues
back
fuse
shorts
Pin
output
of
17.8
by
probing
on
to
AC.
Replace
if
blown.
to
blow.
1,
toroid
RFI
panel
Chart
outlet.
4,
5.
Replace
for a mea-
VAC
across
assembly.
biack
assembly
if
biown.
fuse.
Check
in
unit
if
and
with
Re-
for
fuse
4.0
Unit
switches
intermittently.
from
AC
to
DC
3.2
3.3
3.4
3.5
4.1
42
43
Internal
does
External
or
DC
K600
failed,
37988).
Defective
Circuit
trip.
Toroid
has a bad
not
does
power
(power
or
battery
not
breaker
or
not
charged,
hold a charge.
battery
K2
not
charged,
hold a charge.
cord
is
defective.
board
37901)
(power
power
RFtis
connection.
board
cord.
mayor
disconnected
or
has
may
not | 4.2
3.2
3.3
3.4
3.5
4.1
ar | 4.3
Perform
24
a
TP1
voltage
Replace
Replace
Probe
(37988)
K600
present.
Measure
cord.
age
Reset
Perform
toroid
repair
battery
hours.
voltage
or
TP4.
is
external
DC
for
or
or
Replace
fluctuates.
breaker.
or
as
charging
After
charging
of
14.2
is
Discard
not
present.
battery.
power
cord.
voltage
Q11
K2
voltage
continuity
RFI
necessary.
at
(37901).
if
no
voltage
across
power
circuit.
test
battery,
present
battery
Q10,
pin
Replace
power
cord
if
volt-
checks
Replace
for
at
if
3
is
on
or
Respironics®
PLV-102
Service
Manual,
p/n
37505
37
Page 40
SECTION
4.0
RESPIRONICS“
ven
Troubleshooting
5.0
Unit
intermittently
when
6.0
7.0
8.0
turned
Unitrepeats
test
and
does
ing
breaths.
LEDs
flash
start-up.
Unit
does
not
turned
constant
on
and
alarm.
and
Chart
operates
on.
self
diagnostic
not
start
unit
does
start-up
sounds
deliver-
not
when
a
5.1
Q501
is
defective,
37901).
6.1
U19
on
the
logic
6.2
Open
trace
6.3
Pins 1 through 7 ofU19
low
when
CLK 2 is
6.4
Outputwave
between
7.4
Programmable
failed.
8.1
Diode
D8
10
on
board
at
U24.
form
and
logic
logic
(power
high.
out
10.5
board
board
failed.
remain | 6.3
of
specs 64
MHz.
array
(U8)
failed.
§.1
Replace
6.1
Check
of
the
17
is
present
6.2
Repair
Replace
Replace
7.1.
Replace
logic
8.1
Test
resistance
generates a low
ing
when
connected
and
the
diode
repiacement.
Q5.
outputs
8254timer.
high
open
board.
D8
reverse
at
pins
Output
when a signal
at
pin
18.
trace.
U19.
oscillator.
U8
the
LM1489
with a multimeter
mode.
resistance
the
multimeter
in
both
biased
is
shorted
17
and
at
on
in
If
the
diode
read-
leads
the
forward
positions
and
then
requires
18
pin
is
the
the
are
9.0
Unitsounds
alarm
diagnostic
10.0
Intermittent
during
11.0
Unit
powers
through
12.0
All
LCD
the
unit
38
microprocessor
and
does
not
start-up.
audible
diagnostic
up
but
the
diagnostic
displays
is
turned
begin
alarm
start-up.
does
notgo | 11.1
check.
stay
lit
when
on.
8.2
19R4
PAL
is
9.1
10.1
10.2
11.2
12.1
37902).
U18
on
logic
EPROM
contains
NOVRAM
contains
U15
U15
Open
shorted.
installed
incorrect
incorrect
on
logic
and
U22
trace
short, (logic
board
incorrectly
installed
board
are
shorted.
at
U9
board
failed.
checksum.
incorrectly
checksurn.
is
defective. | 11.1
and U13
Respironics®
PLV-102
Service
Manual,
8.2
or
or | 10.2
is
9.1
10.1
11.2
12.1
Replace
Replace
Check
volume
Check
volume
Replace
Replace
Repair
U13.
U13.
U18.
for
2.0
display
for
2.1
display
U15.
U15
open
p/n
37505
indication
window.
indication
window.
and
U22.
trace
and replace
in
the
in
the
Page 41
RESPIRÔNICS*
SECTION
4.0
13.0
No
rapid
Failure
Indications
14.0
Alarm
stay
15.0 Unit
16.0
Unit
does
check.
17.0
Unit
LEDs
in
18.0 Unit
blows 5 amp
19.0 Unit
alarms.
20.0
Unit
on
21.0
Constant
turned
22.0
with
23.0
Constant
heard
Unit
alarm.
operation
alarm.
Alarms
LCD
or
and LED
condition
lit.
alarms
constantly
not
go
constantly
stay
lit
windows.
alarms
stops and
constantly
off
position.
alarm
on.
alarm
then
every
piston
does
not
and
unithas
and
all
LEDs
continuously.
alarms
through
alarms
and
continuously
circuit
constantly
alarms
increases
sound
diagnostic
all
8's
breaker.
when
unit
that
is
in
stroke.
an
and
and
appear
and
in
the
barely
volume
audible
a
is
all
13.1
U18
is
defective.
14.1
U15
is
shorted.
15.1
27
is
shorted,
37902).
15.2
D8
is
shorted
15.3
Internal/external
15.4
16.1
17.1
18.1
19.1
20.1
21.1
22.1
23.1
Power
Open
U18
@20
shorted.
Q20
shorted.
Wire
bulkhead
50-pin
has
Q12
Bad
Q1
switch
trace
is
shorted.
on
bulkhead
on
bulkhead
shorted
connector
an
open
is
shorted.
trace
to
RI.
open.
at
to
heat
trace
from
(logic
tubing
SW1B
U9.
heat
heat
another
sink.
shorted
at
the
emitter
board
leaks.
shorted.
sink
is
sink
is
wire
and
P1.
of
on
13.1
14.1
15.1
15.2
15.3
15.4
16.1
17.1
18.1
19.1
20.1
21.1
22.1
23.1
Troubleshooting
Replace
Replace
Replace
Replace
Replace
Replace
Repair
Replace
Replace
Replace
Resolder
Replace
trace.
Replace
Repair
U18.
U15.
U27.
D8.
tubing
power
open
trace.
U18.
220.
Q20.
shorted
P1
012.
trace.
and
Chart
switch.
connection.
repair
open
Respironics®
PLV-102
Service
Manual,
23.2
Buss
wire
is
disconnected
R4
and
D3.
23.3
D4
is
p/n
37505
shorted
open.
at
23.2
Resolder
23.3
Replace
connection.
D4.
39
Page 42
SECTION
4.0
RESPIRONICS"
Troubleshooting
23.0
Continued.
24.0
When
flashes
25.0 Unit
teries.
26.0
the
internal
in
Battery
operating
Unit
LED
LED
and 0 volts
the
flow
Volts
internal
does
when
turn
battery,
off
unit
LCD
on
not
pressure
Chart
switches
the
when
switch
LED
fully
charged
reset
point.
to
amber
is
displayed
the
Read
is
pressed.
blinks
when
low
pressure
reaches
the
LED
bat-
23.4
Power
23.5
Bad
transducer.
24.1
ADC
defective.
25.1
D603
26.1
Transducer
switch
connection
on
is
is
logic
board
shorted
inoperative.
open.
of
faulty
open.
is
alarm
23.4
23.5
24.1
25.1
26.1
Replace
Resolder
alarm
transducer.
Replace
Replace
Replace
power
switch.
connection
U3
(ADC).
D603.
transducer.
or
replace
Piston
27.0
28.0
29.0
30.0
31.0
32.0
40
Operation
Piston
alarm,
Piston
-
the
stalls
then
speeds
limit
switch
Piston
completion
Piston
Piston
Piston/cylinder
tight.
movement
of a breath.
stalls.
is
sticking.
Problems
and
sounds
operates
up
and
clearance
an
normally.
contacts
after
is
A5
the
too
27.1
U19
is
defective
37902).
28.1
U8 on
logic
29.1
Damaged
supply
NOVRAM
30.1
U26
when
running
30.2
Mechanical
bali
30.3
Tightness
cylinder.
30.4
Zero
31.1
Foreign
walls
surface.
32.1
Cylinder
the
is
not
the
for a couple
screw.
board
substance
or
on
Respironics®
PLV-102
(logic
board
defective.
traces
clock
functioning
unit
ID
at
chip’s
enable
signal.
has
been
problem
in
the
piston/
is
defective.
piston
teflon
is
out
of
Service
U24
of
on
round.
board
which
and
properly
hours.
with
the
cylinder
Manual,
27.1
Replace
28.1
Replace
logic
board.
29.1
Repair
30.1
Replace
30.2
30.3
Adjust
30.4
Troubleshoot
31.1
32.1
damaged
Replace
as
required.
Clean
cylinder
Replace
p/n
37505
U19.
U8,
the
LM1489
traces.
U26.
as
necessary.
necessary.
as
necessary.
and
piston/cylinder.
on
Replace
piston.
the
as
Page 43
RESPIRONICS"
SECTION
4.0
32.0
33.0
34.0
Dump
Continued
Piston
over-drive
left
end
panel.
Piston
termittently.
contacts
Valve
Problems
to
bulkhead
limit
switch
or
in-
32.2
33.1
33.2
33.3
33.4
34.1
34.2
34.3
Piston
Limit
Push
Zero
Zero
OD
switch
button
Encoder
board
board
Inner
limit
too
far
Open
or
is
out
open.
switch
failed.
failed.
is
defective.
switch
into
the
shorted
of
round.
open.
is
inserted
bulkhead.
wires.
32.2
Replace
33.1
Check
operation.
33.2
Cold
tions.
33.3
Replace
33.4
Replace
34.1
Replace
34.2
Back-out
34.3
Check
sembly.
Troubleshooting
piston/cylinder.
limit
switches
solder
Resolder
joints
or
encoder.
D1
or
Q1.
D1
or
Q1.
the
inner
bulkhead
replace
Chart
for
proper
at
connec-
switch.
limit
switch.
harness
as-
35.0
36.0
Oxygen
37.0
38.0
Dump
valve
a
short
Dump
valve
Flow
FiO,
less
Alarm).
Fio,
more
Alarm).
shorted
in
board.
notworking
Problems
than
than
and
causes
properly.
desired,
desired,
(A4
(A4
35.1
U15
is
shorted
36.1
Poor
pressure
connection.
36.2
Dump
solenoid
defective.
36.3 Internal
in
cal
37.1
Oxygen
or
37.2
Oxygen
maifunction.
37.3
Regulator
38.1
Oxygen
high.
slide
housing
dump
absent.
out.
switch
connector
not
moving
(old
style
mechani-
valves
source
proportioning
source
only).
pressure
valve
malfunction.
pressure
is
freely
to
low
too
35.1
36.1
36.2
36.3
37.1
37.2
37.3
38.1
Replace
U15.
Press
on
terminals
check
for
switch
Voltage
nates
Check
side
move
Check
Must
Clean
filter.
Replace
regulator.
Check
Must
across
from
slide.
of
the
any
the
be
greater
or
replace
internal
O,
be
less
connector
12
fo 0 VDC.
Lightly
vent
burrs
O,
source
source
than
must
be
actuation.
alter-
sand
the
housing
or
rough
than
oxygen
or
to
spots.
pressure.
45
psi.
inlet
external
pressure.
65
psi.
tight,
in-
re-
Respironics®
PLV-102
Service
Manual,
38.2
Regulator
maifunction.
p/n
37505
38.2
Check
flowing.
be
between
output
39
of
regulator.
and
41
psi,
Must
41
Page 44
SECTION
4.0
RESPIRONICS”
Troubleshooting
38.0
Continued.
39.0
Tidal
Volume
40.0
Tidal
Volume
41.0
SIMV
spontaneous
out
of
range.
Chart
less
than
more
desired.
than
desired.
volume
Fio,
38.3
Proportioning
malfunction.
39.1
Oxygen
low
39.2
Proportioning
malfunction.
39.3
Regulator
40.1
Oxygen
high.
40.2
Proportioning
malfunction.
40.3
Regulator
41.1
Oxygen sensor
source
or
absent.
malfunction.
source
malfunction.
valve
pressure
valve
pressure
valve
malfunction.
too
too
38.3
39.1
39.2
39.3
40.1
40.2
40.3
41.1
Replace
Check
greater
Replace
Check
output
be
39
to
Check
Must
be
Replace
Check
output
be
39
to
Perform
sensor.
at
ambient.
O,
valve.
O,
source.
than
45
oxygen
of
41
psi,
O,
source
less
than
oxygen
of
41
psi,
2-point
Sensor
Must
psi.
valve.
regulator.
flowing.
65
valve.
regulator.
flowing.
calibration
must
Must
pressure.
psi.
Must
of
be
6-17
be
O,
mV
42.0
Thermistor
(refer
Steps
43.0
No
oxygen
42
reading
to
step 3 of
in
Section
fiow.
is
above
Calibration
10.0).
41.2
Oxygen
malfunction.
130
42.1
Thermistor
plugged
board.
42.2
Thermistor
This
crimps
wires,
43.1
R103
open.
43.2
Q102
43.3
U102
(power
are
Respironics®
thermistor
assembly
to
P3
on
assembly
may
be
due
at
the
connector,
or
an
open
on O,
control
is
shorted
and
CR101
board
37901
inoperative.
PLV-102
is
not
the
logic
is
open.
to
bad
bad
thermistor.
board
open.
on O,
driver,
old
style),
Service
Manual
41.2
is
42.1
42.2
43.1
43.2
43.3
Replace
assembly.
Check
plugged
board.
Unplug
sistance
with
board.
the
crimps
Replace
assembly.
Replace
Replace
Replace
oxygen
that
into
P3
and
across
the
wires,
Ifthe
resistance
resistor,
in
the
the
oxygen
R103.
Q102.
U102
,
pin
37505
airway
the
thermistor
P3
of
the
measure
the
connector
not the
is
the
wires,
connector
airway
and
CR101.
is
logic
the
re-
logic
infinite,
or
the
are
bad.
Page 45
RESPIRONICS’
SECTION
4.0
44.0
45.0
46.0
Error
47.0
48.0
Se
Oxygen
Unit
auto
H,0
during
Lack
of
O,
percentage.
Codes
A-5Alarm.
A-5.3
Alarm.
valve
cycles
oxygen
O,
delivery
is
not
operational.
at
-1.8
test.
44.1
to 0 cm
doesnotmeet | 46.1
45.1
47.1
48.1
——
Open
Q101
on
board.
Zero
reference solenoid
inoperative.
U101
and
Q101
Defective
board.
Piston
limit
is
positioned
bulkhead.
the
ing
contacting
switch.
is
contacting
switch
piston
the
zero
Q503
because
There
to
point
the
O,
are
(FET)
too
stop
inner
control
far
is
after
before
inoperative.
on
power
the
inner
the
switch
into
the
no
time
for
reach-
limit
44.1
45.1
46.1
47.1
48.1
Troubleshooting
Replace
Replace
lenoid.
Replace
Replace
Back-out
Q101.
the
zero
U101
FET
Q503.
inner
and
limit
Chart
reference
Q101.
switch.
so-
49.0
Error
code
5.9
is
50.0
Unit
displays
dow
after
start-up,
51.0
Unit
displays
dow
after
start-up.
§2.0
Unit
displays a 4.6
53.0 Unit
Respironics®
displays
dow.
PLV-102
displayed.
1.3
in
volume
(37992).
1.1
in
volume
fault.
1.0
in
volume
Service
win-
win-
win-
Manual,
48.2
Outer
limit
set.
48.3
Zero
48.4
Loss
improperly
loose
49.1
U15
and
50.1
Microprocessor
quadrature
pal
or
encoder.
51.1
U15 and
(37902).
52.1
U5
Multiplexer
53.1
U20
defective,
switch
board
of
encoder
encoder
U20
defective
U9
improperly
is
defective.
signal
set
encoder,
wheel.
are
defective.
cannot
encoder,
quadrature
are
shorted,
is
shorted.
(37902).
due
access
defective
p/n
37505
or
48.2
Bend
arm
on
outer
until
to
48.3
Replace
board.
48.4
Check
properly
set-screw
portion
49.1
Replace
50.1
Troubleshoot
ning
then
51.1
Replace
52.1
Replace
53.1
Replace
properly
that
with
U15.
set.
D1
and
the
positioned,
is
tightened
of
the
motor
U15
and
the
U10, U34,
U15 and
U5.
U20.
limit
Q1
on
encoder
and
on
shaft.
U20.
problem
U9.
switch
the
wheel
that
the
begin-
U13,
zero
|
is
the
flat
and
43
Page 46
SECTION
4.0
RESPIRONICS”
Troubleshooting
53.0
Continued.
54.0
Unit
displays
dow
at
dow
alarm
start-up.
displays
at
start-up.
occurs
O,
off
and
55.0 Unit
56.0
A4
with
Miscellaneous
Chart
2.0
in
volume
2.1
in
volume
randomly,
disconnected.
Problems
win-
win-
even
53.2
If
stalled
evident
may
the
terminal
53.3
Poor
10KyF
53.4
Defective
53.5
Defective
solenoid.
53.6
Bad
54.1
Failure
checksum.
55.1
Failure
56.1
Qt
proper
defective.
capacitor
and
the
before
be a break
feed
through
of
solder
capacitor
transducer.
zero
trace
at
of
the
of
the
may
not
current,
auxiliary
C9.
connection
C9
NOVRAM.
be
board
problem
that,
then
in
continuity
of
the
on
power
reference
positive
EPROM
biased
or
may
is in
was
not
there
positive
under
board.
lead.
to
deliver
be
at
53.2
Check
the
move
board
at
on
nuity
jumper
53.3
Repair
53.4
Replace
53.5
Replace
§3.6
Repair
54.1
Replace
55.1
Replace
56.1
Inspect
necessary.
voltage
voltages
the
and
the
positive
the
power
repair
wire.
solder
transducer.
solenoid.
trace.
EPROM.
NOVRAM.
U1
at
TP1
and
are
out
of
capacitor
check
for
feed
through
board.
feed
and
If
through
connection
Q1.
Replace
TP7.
If
spec,
re-
auxiliary
continuity
of
C9
no
conti-
with
as
57.0
Unit
repeats
subject
58.0
Infinite
59.0
Rate
operation.
60.0
During
lit
continuously.
61.0
Unit
alarms,
comes
self
to
vibration.
resistance
slows
down
calibration
does
not
and
clicking
from
power
diagnostic
at 5 volt
during
all
run,
board.
when
lights
constantly
sound
57.1
Clock
oscillator
line.
stay
come
clock
58.1 5 volt
is
59.1
Oscillator
60.1
when
61.1
dismounted
oscillator
line
shorted
shorted
U3,
U24
(37902).
U15,
U20,
heated,
and
open.
out
U26
Respironics®
PLV-102
crystal
inside
housing.
to
ground.
of
specs.
and
U25
(37902).
are
shorted,
Service
has
short
Manual,
be-
the
out
D8
57.1
58.1
59.1
60.1
61.1
Replace
the
logic
Replace
Replace
Replace
U25.
Replace
clock
oscillator
board.
D8.
oscillator.
U3,
U24
and
p/n
37505
U14
U15, U20,
U26.
on
and
Page 47
RESPIRONICS®
SECTION
4.0
62.0
Motor
drops.
63.0
Alarm
voltage.
64.0
Relief
box.
65.0 8 volt
incorrect.
66.0
Raw
cations
67.0
Unit
few
68.0
Units
specifications
69.0
Anti-rotation
drive
sluggish
circuit
discharges
valve
is
inoperative
analog
voltage
blows 5 amp
hours
(18
PX1
and
is
to
23
of
run-in.
voltage
(1.30
hinge.
line
not
within
volts).
breaker
is
to
and
rate
alarm
on
test
voltage
specifi-
after
not
within
1.40
volts).
are
a
62.1
U24
63.1
Z1
shorted
under
64.1
Voltage
U3
risen.
65.1
Continuity
and
lead
66.1
Raw
nector
short
67.1
Gasket
der
68.1
Pressure
69.1
Hinge
is
shorted,
in
the
causing
4.2
at
drops
bottom
of
C9.
voltage
P1,
in
the
pad
U20.
pins
damaging
alarm
alarm
volts
from
Pin 5 of
when
break
transducer
the
it
should
between
pads
of
is
1.4
Pin
35.
50-pin
connector.
isolation
are
too
U15.
circuitry
voltage
TPS.
relay
driver
have
the
top
the
positive
volts
at
con-
There
inoperative.
tight.
is
faulty
un-
is
a
62.1
63.1
64.1
65.1
66.1
67.1
68.1
69.1
Troubleshooting
Repair
9415.
Replace
Replace
Install
tom
Replace
Replace
Replace
Check
eration.
short,
Z1.
R513
jumper
of
pad.
50-pin
pad
transducer.
the
hinge
replace
switch.
wire
connector.
isolation.
to
for
top
smooth
Chart
U24-and-——
and
bot-
op-
Respironics®
PLV-102
Service
Manual,
69.2
Hinge
bent
p/n
37505
in
the
hinge
knuckle.
69.2
Check
proper
the
operation.
hinge
eyelets
for
45
Page 48
SECTION
4.0
RESPIRONICS®
pes
Troubleshooting
Chart
(This
page
intentionally
left
blank)
46
Respironics®
PLV-102
Service
Manual,
p/n
37505
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