Marquette Smart-pac User manual
Smart-pac
™
Transport Display
Service Manual
403596-036 Revision E
BATTERY
CHARGING
ICU-5
II
1X
150
AR1
0
60
PA2
0
RESP
ALARM
PAUSE
ALARMS OFF
MONITOR DISPLAY
9-JAN-92 14:36
*
70
E
137/ 73
C
G
( 95 )
A
R
34/ 14
1
( 22 )
P
A
120/ 80
( 94 )
40
23.4°C
39.4°C
TRIM KNOB
2
N
B
P
R
E
S
T1
T
M
T2
P
mmHg
+
HELP
-
TRENDS GRAPH
16:08
LEAD II
OFF
BP ZEROFREEZEALARM RESET
I
O
WRITER DISPLAY POWER
NOTE
Due to continuing product innovation, specifications in
this manual are subject to change without notice.
Trademarks
Trademarked names appear throughout this document. Rather
than list the names and entities that own the trademarks or insert a
trademark symbol with each mention of the trademarked name, the
publisher states that it is using the names only for editorial
purposes and to the benefit of the trademark owner with no
intention of improperly using that trademark.
ACCUSKETCH, APEX, AQUA-KNOT, ARCHIVIST, AUTOSEQ, BABY
MAC, CASE, CD TELEMETRY, CENTRA, CHART GUARD, CINE 35,
CORO, COROMETRICS, CRG PLUS, DIGISTORE, Digital DATAQ, E
for M, EAGLE, Event-Link, HELLIGE, IMAGE STORE, LASER SXP ,
MAC, MAC-LAB, MACTRODE, MARQUETTE, MARQUETTE UNITY
NETWORK, MARS, MAX, MEI, MEI in the circle logo, MEMOPORT
C, MIDAS SYSTEM, MIDASNET, MINISTORE, MINNOWS, Monarch
8000, MULTI-LINK, MULTISCRIPTOR, MUSE, MUSE CV, Neo-Trak,
OnlineABG, OXYMONITOR, PRESSURE-SCRIBE, PRES-R-CUFF,
QMI, QS, Quantitative Medicine, Quantitative Sentinel, Qwik
Connect Spiral, RAMS, SAM, SEER, SOLAR, Spectra 400, SpectraTel, ST GUARD, TRAM, TRAM-NET, TRAM-RAC, TRAMSCOPE,
TRIM KNOB, UNITY NETWORK, UNITY twist logo, V ari-X, Vari-X
Cardiomatic, and VAS are trademarks of Marquette Medical
Systems, Inc. registered in the United States Patent and Trademark
Office.
12SL, 15SL, AccuVision, ADVANTAGE, BODYTRODE, CardioMail,
CardioServ, CardioSmart, CardioSpeak, CardioSys, CD
TELEMETRY®-LAN, CENTRALSCOPE, Corolation, Corometrics
Sensor Tip, CV Mail, CV-Web, DASH, EDIC, HI-RES, IMAGE
VAULT, INTELLIMOTION, INTER-LEAD, LIFEWATCH, MARQUETTE
MEDICAL SYSTEMS, MARQUETTE® RESPONDER, MENTOR,
MIDAS Com, MRT, MUSE CardioWindow, MUSEWord, O2SENSOR,
OMRS, Premium, RSVP, SIL VERTRACE, SMART-PAC,
SMARTLOOK, SOLARVIEW , Spectra-Overview, Trimline, UNITY,
and Universal are trademarks of Marquette Medical Systems, Inc.
T-2
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision E
26 November 1997
Table of Contents
Contents
Introduction ........................................................iii
Manual Information ..................................................................iv
Safety Information ................................................................... vii
Service Information ...................................................................xi
How to Reach Us...................................................................... xii
Abbreviations.......................................................................... xiii
General Information ........................................... 1-1
About the Smart-pac Transport Display .................................. 1-2
Caring for Your Smart-pac Battery Pack.................................. 1-5
Technical Specifications ......................................................... 1-7
Troubleshooting ................................................. 2-1
Considerations for Special Components .................................. 2-2
Replacing the LCD Display ..................................................... 2-4
Disassembly Procedure .......................................................... 2-5
Problems and Solutions........................................................ 2-11
Calibration ......................................................... 3-1
Display Processor PCB PN 800814 .......................................... 3-2
Display Processor PCB PN 85638............................................ 3-4
Battery Interface PCB PN 403861 ........................................... 3-9
Preventative Maintenance................................... 4-1
Maintenance Schedule ........................................................... 4-2
Inspection ............................................................................. 4-3
Cleaning ................................................................................ 4-4
Checkout Procedure ............................................................... 4-5
414189/900022 Smart-pac Transport Display ............................... 5-1
Parts List (PN 414189-001D) .................................................. 5-2
Exploded View (PN 414189-001D)........................................... 5-3
Parts List (PN 900022-100C)................................................... 5-4
Exploded View (PN 900022-100C) ........................................... 5-5
413780/404706 Tram Transport Display Assembly........................ 6-1
Parts List (PN 413780-001D/002E)......................................... 6-2
Exploded View (PN 413780-001D/002E) ................................. 6-3
Revisions to the Assemblies .................................................... 6-5
Parts List (PN 404706-100D) .................................................. 6-6
Exploded View (PN 404706-100D)........................................... 6-7
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
i
➔ Table of Contents
800814/85638 Display Processor PCB Assembly.......................... 7-1
85639 Switch PCB Assembly ......................................... 8-1
Contents
Parts List (PN 800814-001D) .................................................. 7-2
Parts List (PN 801446-001A)................................................... 7-4
Parts Location Diagram (PN 800814-001D)............................. 7-5
Parts Location Diagram (PN 801446-001A) ............................. 7-7
Schematic Diagram (SD800814-001B) ................................... 7-9
Schematic Diagram (SD 801446-001A) ................................. 7-16
Theory of Operation for PN800814 ........................................ 7-17
List of Inputs and Outputs ................................................... 7-22
Revisions to the Assemblies .................................................. 7-26
Parts List (PN 85638-006C) .................................................. 7-27
Parts Location Diagram (PN 85638-006C .............................. 7-30
Schematic Diagram (SD85638-006A) ................................... 7-32
Parts List (PN 85639-002B) .................................................... 8-2
Parts Location Diagram (PN 85639-002B)................................ 8-2
Schematic Diagram (PN 85639-002B) ..................................... 8-2
800138 Cartridge PCB Assembly ...................................... 9-1
Parts List (PN 800138-001D/002C)......................................... 9-2
Parts Location Diagram (PN 800138-001D/002C).................... 9-3
Schematic Diagram (SD800138-001B) .................................... 9-4
Revisions to the Assemblies .................................................... 9-5
402472 Battery Backpack Assembly .............................. 10-1
Parts List (PN 402472-001K)................................................. 10-2
Exploded View (PN 402472-001K) ......................................... 10-3
Interconnection Diagram (402472-001K)............................... 10-4
403191 Contact Plate Assembly .................................... 11-1
Parts List (PN 403191-001F)................................................. 11-2
Exploded View (PN 403191-001F) ......................................... 11-2
402708 Contact Plate PCB Assembly.............................. 12-1
Parts List (PN 402708-002D) ................................................ 12-2
Parts Location Diagram (PN 402708-002D) ........................... 12-2
Schematic Diagram (PN 402708-002D) ................................. 12-2
403861 Battery Interface PCB Assembly ........................ 13-1
Parts List (PN 403861-002G) ................................................ 13-2
Parts Location Diagram (PN 403861-002G) ........................... 13-4
Schematic Diagram (PN 403861-003E)................................. 13-5
ii
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision E
Introduction
WHAT IS IN THIS CHAPTER?
This introduction contains information to help you use this
manual more effectively.
Contents
Manual Information................................................................ iv
Safety Information ................................................................ viii
Service Information .................................................................. x
How to Reach Us… ................................................................. xi
Abbreviations ........................................................................ xiii
SMART-PAC TRANSPORT DISPLAY
403596-036
iiiRevision E
Manual Information
Introduction
Revision History
Each page of this manual has a revision letter, located at the
bottom of the page, that identifies its update level. This may be
important if you have different updates to a manual and don’t
know which is the most current.
For the initial release, all pages have the revision letter A. For the
first update of the manual all pages receive the revision letter B.
The latest letter of the alphabet added corresponds to the most
current revision.
At the time of this writing, there are five revisions of this manual:
Revision A 12 March 1993
Revision B 12 March 1994
Revision C 2 August 1995
Revision D 21 June 1996
Revision E 26 November 1997
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Eiv
➔ Manual Information
Introduction
Manual Purpose
Chapter Contents
General Information
Troubleshooting
Chapter 1:
Chapter 2:
Chapter 3:
Calibration
This service manual has been prepared by the Technical
Publications staff of Marquette Medical Systems, Inc. It is intended
for qualified service representatives and technical personnel
involved in maintaining and repairing the Smart-pac transport
display (hereafter referred to as the transport display).
This manual is geared toward trained biomedical engineers. Users
are expected to have a strong background in electronics, including a
strong background in analog circuitry, digital circuitry, and
microprocessor and microcontroller architecture.
The manual contains several chapters. The first of these chapters,
General Information, gives a description of the transport display,
including technical specifications.
Chapter Two, “Troubleshooting,” contains information about how to
disassemble, repair, and re-assemble the transport display more
effectively.
Chapter Three, “Calibration,” explains how to adjust the transport
display periodically to keep the data that it presents accurate.
Chapter 4:
Preventive Maintenance
The Remaining Chapters:
Mechanical and Electronic
Assemblies
Chapter Four, “Maintenance,” describes how to maintain the
transport display and keep it in good working order.
Chapters five through thirteen describe the major electronic and
mechanical assemblies of the equipment.
• Chapter five describes the Smart-pac Transport Display which
consists of the Tram Transport Display and Battery Backpack
assemblies. It lists all of the parts that comprise the upperlevel assembly and an exploded view.
• Chapter six describes the Smart-pac Transport Display. It
lists all of the parts that comprise the assembly and an
exploded view.
• Chapters seven through Nine describe the printed circuit
board assemblies in Tram Transport Display assembly. These
chapters include parts lists, parts location diagrams, and
schematic diagrams. Some of them may contain additional
details, like theory of operation and a list of inputs and
outputs.
• Chapters ten through thirteen describe the Battery Backpack
assembly and its related circuits. These chapters list all of the
parts that comprise the assemblies and show exploded views
to assist you in disassembly, parts replacement, and reassembly.
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
v
➔ Manual Information
Introduction
Related Manuals
403596-030
403596-033
404232-001
404422-065
The following is a list of manuals related to the Smart-pac
Transport Display.
Smart-pac Charger Service Manual
This manual includes all data relating to the Smart-pac charger.
Smart-pac Power Supply Service Manual
This manual includes all data relating to the Smart-pac power
supply.
Smart-pac Installation Instructions
This manual includes all data relating to installing a Smart-pac
Transport Display.
Tram 100-850 A and SL Modules Service Manual
This manual includes data relating to all 100 through 850 A and SL
versions of the Tram modules.
404422-108
Smart-pac Transport Display Operator's Manual
This manual includes all operating information for the Smart-pac
Transport Display using V6 through V10 software.
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Evi
Safety Information
Introduction
Manufacturer’s
Responsibility
Intended Use
Marquette Medical Systems, Inc is responsible for the effects on
safety, reliability, and performance only if:
✓ assembly operations, extensions, readjustments,
modifications, or repairs are carried out by persons authorized
by Marquette Medical Systems, Inc;
✓ the electrical installation of the relevant room complies with
the requirements of the appropriate regulations; and
✓ the Smart-pac transport display is used in accordance with
the instructions for use.
This device is intended for used under the direct supervision of a
licensed health care practitioner.
To ensure patient safety, use only parts and accessories
manufactured or recommended by Marquette Medical Systems.
Contact Marquette Medical Systems for information before
connecting any devices to the equipment that are not recommended
in this manual.
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
vii
Introduction
Equipment Symbols
The following symbols appear on the equipment.
ATTENTION: Consult accompanying documents before using the
equipment.
TYPE CF APPLIED PART: Isolated (floating) connection suitable for
intentional external and internal application to the patient including direct cardiac application. “Paddles” outside the box indicate the
applied part is defibrillator proof.
Medical Standard Definition: F-type applied part (floating/isolated)
complying with the specified requirements of IEC 601-1/UL 26011/CSA 601.1 Medical Standards to provide a higher degree of
protection against electric shock than that provided by type BF
applied parts.
TYPE BF APPLIED PART: Isolated (floating) connection suitable for
intentional external and internal application to the patient excluding direct cardiac application. “Paddles” outside the box indicate the
applied part is defibrillator proof.
Medical Standard Definition: F-type applied part (floating/isolated)
complying with the specified requirements of IEC 601-1/UL 26011/CSA 601.1 Medical Standards to provide a higher degree of
protection against electric shock than that provided by type B
applied parts.
TYPE B APPLIED PART: Non-isolated connection suitable for intentional external and internal application to the patient excluding
direct cardiac application.
Medical Standard Definition: Applied part complying with the
specified requirements of IEC 601-1/UL 2601-1/CSA 601.1 Medical
Standards to provide protection against electric shock, particularly
regarding allowable leakage current.
Equipotentiality
Alternating current (AC)
Fuses
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Eviii
Introduction
Power; I = ON; O = OFF
Explosion hazard; Do NOT incinerate battery.
Do NOT directly connect the negative and the positive terminals of
the battery.
Recycle internal battery.
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
ix
➔ Safety Information
Introduction
Warnings, Cautions, and
Notes
Danger
Warning
Caution
Warnings, cautions, and notes are used in this manual to provide
additional information to service personnel.
DANGER
Danger indicates an imminent hazard which, if not
avoided, will result in death or serious injury.
WARNING
Warning indicates a potential hazard or unsafe practice
which, if not avoided, could result in death or serious
injury.
CAUTION
Caution indicates a potential hazard or unsafe practice
which, if not avoided, could result in minor personal
injury or product/property damage.
Note
NOTE
Notes provide application tips or other useful
information to assure that you get the most from your
equipment.
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Ex
Service Information
Introduction
Service Requirements
Equipment Identification
Follow the service requirements listed below.
• Refer equipment servicing to Marquette Medical Systems’
authorized service personnel only.
• Any unauthorized attempt to repair equipment under
warranty voids that warranty.
• It is the user’s responsibility to report the need for service to
Marquette Medical Systems or to one of their authorized
agents.
• Failure on the part of the responsible individual, hospital, or
institution using this equipment to implement a satisfactory
maintenance schedule may cause undue equipment failure
and possible health hazards.
• Regular maintenance, irrespective of usage, is essential to
ensure that the equipment will always be functional when
required.
Every Marquette Medical Systems device has a unique serial
number for identification. The serial number appears on the back of
the Tram Transport display. Refer to “Disassembly Procedure” in
Chapter 2, “Troubleshooting,” to disassemble the Tram Transport
display from the Smart-pac battery backpack.
Month
Manufactured
A = January
B = February
C = March
D = April
E = May
F = June
G = July
H = August
J = September
K = October
L = November
M = December
Revision E
D 1 XX 0005 G XX
Year
Manufactured
9 = 1989
0 = 1990
1 = 1991
2 = 1993
(and so on)
Product
Code
Two-character
product
descriptor
SMART-PAC TRANSPORT DISPLAY
Product
Sequence
Number
Manufacturing
number (of
total units
manufactured.)
403596-036
Division
F = Cardiology
G = Monitoring
Device
Characteristics
One or two letters
that further describe
the unit.
For example:
P = Prototype - not
conforming to
marketing
specification
R = Refurbished
equipment
S = Special product
documented under
SPECIALS part
numbers.
xi
Introduction
How to Reach Us
Customer Support and Equipment Repair Information
If you have questions about your monitoring equipment or if you need service for equipment repair
call:
U.S.A. and Canada: 800-558-7044 (24-hour service)
Other countries: 561-575-5000 (During U.S. business hours only) or contact your
local sales and service reprsntative
Local sales and
service representative:__________________________________________________________________
(Name and phone number)
Ordering Service Parts
Service parts are items that are not expended in the normal operation of the product. They are
generally replacements for defective or malfunctioning items inside the product. Service parts include
PCB assemblies, electronic components, internal cables and harnesses, software or firmware, and
operator and service manuals.
A part number for the item to be replaced is necessary for ordering a service part. If the part number
for the desired item is unobtainable, the following will be necessary to order the item:
• model and serial number of the equipment
• part number/name of the assembly where the item is used,
• item name, and where applicable, reference designation (e.g., R13, S12, U32).
Supplies Information
Supply items are generally those items used during normal operation of a product. Leadwires,
electrodes, patient cables, printer paper, Aqua-Knot water traps, airway adapters, and calibration
gases are examples of supply items.
Make telephone inquiries about supply items at:
U.S. only: 800-558-5102
Outside U.S.: 561-575-5070 (or contact your local sales and service representative)
Address orders or inquiries in the U. S. to:
Marquette Medical Systems Service and Supplies
Attention: Supplies Department
100 Marquette Drive
Jupiter , Florida 33468-9100
Fax: 561-575-5050
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Exii
Abbreviations
Introduction
A
AAMI Association for the
Advancement of
Medical
Instrumentation
Ahr ampere-hour
Al aluminum
Ampl amplifier
ANSI American National
Standards Institute,
Inc
AWG American Wire Gage
B
BDGH binding head
BP blood pressure
BPM beats per minute
C
Cap capacitor
Cer ceramic
CMOS complimentary metal-
oxide semiconductor
Comp composition
CSA Canadian Standards
Association
D
dc direct current
DDW Direct Digital Writer
Dia diameter
DIP dual in-line package
E
ECG electrocardiogram,
electrocardiograph
EPLD electronically
programmable logic
device
ESD electro static
discharge
F
FL Florida
FLH flat head
I
IEC International
Electrotechnical
Commission
in inch
Inc incorporated
K
K kilo, kilohm
kg kilogram
L
lb pound
LCD liquid crystal display
LED light-emitting diode
M
MEI Marquette
Electronics, Inc
MF metal film
MHz megahertz
mm millimeter
mm millimeter
mmHg millimeter of mercury
MMS Marquette Medical
Systems
MPE metallized
polycarbonate
epitaxial
mV millivolt
mW milliwatt
N
No number
Ntwk network
P
PAL programmable array
logic
PC printed circuit,
personal computer
pcb, PCB printed circuit board
PLCC plastic leaded chip
carrier
pn, PN part number
PNH pan head
POS positive
R
RAM random access
memory
Res resistor
Rgltr regulator
S
SD schematic diagram
sec second
SIP single in-line package
SM surface mount
SST stainless steel
T
Tant tantalum
Tram,
TRAM Transport Remote
Acquisition Monitor
TTL transistor-transistor
logic
U
UL Underwriters
Laboratories, Inc
V
V volt, voltage
V volt, voltage
Var variable
W
W watt, West
w/ with
w/o without
WI Wisconsin
WW wire wound
Z
ZIF zero insertion force
Other
˚C degrees Celsius
˚F degrees Fahrenheit
µF microfarad
Ω ohm
% percent
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
➔
xiii
For your notes
Introduction
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision Exiv
1 General Information
WHAT IS IN THIS CHAPTER?
This chapter describes the equipment and lists the technical
specifications.
Contents
About the Smart-pac Transport Display ............................. 1-2
Caring for Your Smart-pac Battery Pack ............................ 1-5
Technical Specifications ...................................................... 1-7
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
1-1
General Information
TRIM KNOB
BP ZERO
FREEZE
ALARM RESET
CONTRAST
T1
T2
+
-
R
E
S
T
M
P
E
C
G
70
P
A
2
34/ 14
( 22 )
40
23.4°C
39.4°C
II
1X
150
AR1
0
60
PA2
0
RESP
ICU-5
9-JAN-92 14:36
ALARMS OFF
ALARM
PAUSE
MONITOR DISPLAY
HELP
TRENDS GRAPH
OFF
N
B
P
120/ 80
( 94 )
A
R
1
137/ 73
( 95 )
16:08
LEAD II
mmHg
*
marquette
About the Smart-pac T ransport Display
What is a Tram T ransport
Display?
In a Tram Critical Care Monitoring system, bedside and surgical
monitors use Tram modules to collect patient data at the bedside
area. The Tram Transport display presents the patient vital signs
and waveforms collected by the Tram module on a backlit,
supertwist LCD display. The name Tram Transport Display refers
to the display only. For more details about the Tram Transport
display, refer to chapter six in this manual.
What is a Smart-pac
Transport Display?
1-2
When a Tram Transport display is connected to the Smart-pac
battery backpack, the entire unit is referred to as a Smart-pac
Transport display. The Tram module is then connected to the
Smart-pac transport display when a patient is transported from one
hospital area to another. For more details about the Smart-pac
Transport display, refer to Chapter Five, “Smart-pac Transport
Display,” in this manual.
9-JAN-92 14:36
TRENDS GRAPH
FREEZE
E
C
G
70
*
A
R
1
P
( 95 )
137/ 73
A
2
34/ 14
( 22 )
N
B
P
( 94 )
120/ 80
mmHg
R
16:08
E
S
40
T
M
T1
P
T2
23.4°C
LEAD II
39.4°C
OFF
TRIM KNOB
BP ZERO
marquette
Revision E
CONTRAST
SMART-PAC TRANSPORT DISPLAY
403596-036
BATTERY
CHARGING
ALARMS OFF
ICU-5
II
1X
150
AR1
0
60
HELP
PA2
0
-
+
RESP
MONITOR DISPLAY
ALARM
ALARM RESET
PAUSE
➔
General Information
➔ About the Smart-pac Transport Display
What is a Smart-pac Battery
Backpack?
By sliding a Smart-pac battery pack or power supply into either slot
at the back of the Smart-pac Transport display, both the Tram
module and display receive power. Pictured below is a Smart-pac
Transport Display with the battery backpack connected to a Tram
module. For more details about the Smart-pac Battery backpack,
refer to “Caring for Your Smart-pac Battery Pack” on the following
pages and in Chapter 10 in this manual.
I
O
WRITER DISPLAY POWER
For more details about the Smart-pac charger and power supply,
refer to the Smart-pac Charger Service Manual, (pn 403596-030) or
Smart-pac Power Supply Service Manual, (pn 403596-033).
What is a module holder?
How do I graph the
waveforms?
Pictured below is the Smart-pac Transport display with battery
pack and module holder assembly. For more details about the
module holder assembly, refer to Chapter 10 in this manual.
BATTERY
CHARGING
ICU-5
II
1X
ALARMS OFF
150
AR1
0
60
PA2
0
RESP
ALARM
PAUSE
CONTRAST
CONTRAST
MONITOR DISPLAY
9-JAN-92 14:36
marquette electronics
mmHg
16:08
+
HELP
-
TRENDS GRAPH
DANGER Risque d'explosion. Ne pas employer en presence d'anesthesiques inflammables.
LEAD II
OFF
ALARM RESET
FREEZE
BP ZERO
137/ 73
120/ 80
23.4°C
39.4°C
*
70
E
C
G
( 95 )
A
R
34/ 14
1
( 22 )
P
A
2
( 94 )
N
B
I
P
40
TRIM KNOB
marquette
O
R
E
S
T1
T
M
T2
P
WRITER DISPLAY POWER
The Smart-pac Transport display may also connect to a Direct
Digital Writer (DDW) for graphing patient data. The following pages
describe the DDW connector. To use the Smart-pac with a DDW,
refer to the appropriate Smart-pac transport display operator’s
manual.
➔
SMART-PAC TRANSPORT DISPLAY
403596-036
1-3Revision E
General Information
➔ About the Smart-pac Transport Display
Parts of the Smart-pac
Transport Display
Display. A fluorescent-backlit,
double super-twisted LCD
display for showing patient data.
CONTRAST
control to get the best image for
your viewing angle.
ALARM RESET
key to clear alarms.
FREEZE
stop the waveforms on the
display.
BP ZERO
set the zero reference point of
all pressure inputs for the Tram
module.
Smart-pac Rails. Slide a
Smart-pac battery pack or
power supply onto one or both
of these to supply the transport
display and Tram module with
power.
Control. Adjust this
Key. Press this
Key. Press this key to
Key. Press this key to
BATTERY
CHARGING
ICU-5
II
1X
ALARMS OFF
150
AR1
CONTRAST
TRIM KNOB
0
60
PA2
0
RESP
ALARM
PAUSE
CONTRAST
9-JAN-92 14:36
marquette electronics
*
70
E
137/ 73
C
G
( 95 )
A
R
MONITOR DISPLAY
mmHg
16:08
+
HELP
-
TRENDS GRAPH
DANGER Risque d'explosion. Ne pas employer en presence d'anesthesiques inflammables.
LEAD II
OFF
ALARM RESET
FREEZE
BP ZERO
120/ 80
23.4°C
39.4°C
34/ 14
1
( 22 )
P
A
2
( 94 )
N
B
I
P
40
TRIM KNOB
marquette
O
R
E
S
T1
T
M
T2
P
WRITER DISPLAY POWER
Control. Use this
control to choose items from the
menu at the bottom of the display.
Rotate the control
until the item that you
want is highlighted.
Press the control to
select the highlighted
item.
Module Holder. The Tram
module is usually stored in
here during transport.
POWER
Switch. Turns the
transport display on and off.
DDW
Connector. Plug a
DDW (Direct Digital Writer) in
here to graph the patient’s
vital signs and waveforms.
CHARGING
Indicator. If you
install a Smart-pac battery
pack on one rail, and a
Smart-pac power supply on
the other rail, this indicator
lights to show when the
battery is charging.
I
O
WRITER DISPLAY POWER
TRAM MODULE
Connector. Make sure you plug
the Tram module into this connector. If you plug
it into one of the other connectors, you’ll see a
big
COMMUNICATION FAILURE
message on the
display.
1-4
SMART-PAC TRANSPORT DISPLAY
403596-036
9-JAN-92 14:36
TRENDS GRAPH
FREEZE
E
C
G
70
*
A
R
1
P
( 95 )
137/ 73
A
2
34/ 14
( 22 )
N
B
P
( 94 )
120/ 80
mmHg
R
16:08
E
S
40
T
M
T1
P
T2
23.4°C
LEAD II
39.4°C
OFF
TRIM KNOB
BP ZERO
marquette
SOFTWARE CARTRIDGE
BATTERY
CHARGING
ALARMS OFF
ICU-5
II
1X
150
AR1
0
60
HELP
PA2
0
-
+
RESP
MONITOR DISPLAY
ALARM
ALARM RESET
PAUSE
CONTRAST
Cover. The software
cartridge lives under this cover. You might
replace it if you do your own software updates.
If you do, make sure you read the Update
Instructions that come with the new software
cartridge before you replace it.
Revision E
➔
General Information
Caring for Your Smart-pac Battery Pack
The Smart-pac battery pack is shipped fully charged. To ensure
optimum performance, please recharge in a Smart-pac Charger
before the battery is put into service.
NOTE
Always make sure you fully charge this battery pack
before you use it with a patient.
The following tips should help you get the longest life and best
performance from your Smart-pac battery pack.
Storing the Battery Pack
Using the Smart-pac
Charger
We recommend that you store the battery pack in a Smart-pac
battery charger when you are not using it. The shelf life of the
battery is four weeks, and it is very important that you fully charge it
in a Smart-pac battery charger at least once every four weeks.
Smart-pac 2 batteries require the following Smart-pac Backpack
and Smart-pac Charger software:
• Smart-pac Backpack Version 2A or later.
• Smart -pac Charger V ersion 2A or later.
• Series 7240 Charger V ersion 2A or later.
• Series 7250 Charger V ersion 1A or later.
If you place your battery pack in a Smart-pac charger, and its
voltage is below 10 volts, the charger NOT READY indicator should
light for about 10 minutes while it trickle-charges the battery.
It takes about 75 minutes to charge a fully discharged Smart-pac
battery pack with a Smart-pac charger .
When you place your battery pack into a Smart-pac charger, and
you have not exercised the battery pack for 50 days or 100 charge
cycles, the charger EXERCISE indicator lights. exercising the
battery pack prolongs its life by first charging the battery, fully
discharging it,and then fully charging it again.
Press the EXERCISE key on the charger rear panel to start the
exercise cycle. An exercise cycle may take up to three hours,
depending on the battery pack’s capacity. The charger always fully
charges all batteries before it begins any exercise cycles.
SMART-PAC TRANSPORT DISPLAY
403596-036
1-5Revision E
General Information
➔ Caring for Y our Smart-pac Battery Pack
Using a Smart-pac Power
Supply
Using a Smart-pac T ransport
Display
BATTERY
CHARGING
ICU-5
II
1X
ALARMS OFF
150
AR1
0
60
PA2
0
RESP
ALARM
PAUSE
DANGER Explosion risk if used with flammable anesthetics.
CONTRAST
US Patent 4,715,385.
Other Patents Pending
MONITOR DISPLAY
9-JAN-92 14:36
marquette electronics
mmHg
16:08
+
HELP
-
TRENDS GRAPH
DANGER Risque d'explosion. Ne pas employer en presence d'anesthesiques inflammables.
LEAD II
OFF
ALARM RESET
FREEZE
For use by qualified medical personnel only. See operator's guide for instructions.
BP ZERO
137/ 73
120/ 80
23.4°C
39.4°C
*
70
E
C
G
( 95 )
A
R
34/ 14
1
( 22 )
P
A
2
( 94 )
N
B
I
P
O
40
TRIM KNOB
DISPLAY POWER
R
E
S
T1
T
M
T2
P
REMOTE CONTROL
WRITER
If you use a Smart-pac power supply with your Smart-pac transport
display, the power supply can charge a Smart-pac battery pack
while it runs the transport display. However, it can take up to 16
hours to fully charge the battery.
Even if you use a power supply with your battery pack and
transport display, you still need to place your battery pack in a
Smart-pac battery charger at least once every four weeks, so the
battery charger can exercise your battery pack.
If the battery pack does not work with your Smart-pac display,
make sure the battery backpack on your transport display has the
latest version of software. Call your sales representative for software
updates.
NOTE
It is very important to make sure you fully charge this
battery pack before you use it on a patient.
For technical advice concerning your monitoring system, contact
Tech Support—Monitoring Hardware.
1-6
SMART-PAC TRANSPORT DISPLAY
403596-036
➔
Revision E
Technical Specifications
Performance Specifications
Size: 9-inch diagonal
Type: Fluorescent backlit passive monochrome LCD
Resolution: 640 x 400 pixels
Number of traces: 4
Number of seconds/trace: 5
Sweep speed: 24.8 mm/sec, crystal controlled ±0.1%
Operating time: Using one Smart-pac 2.4-Ahr battery pack
Typical: 75 to 105 minutes with battery charged to 100% of rated capacity
Nominal: 60 to 75 minutes with battery charged to 80% of rated capacity
Environmental Specifications
Operating Conditions
Ambiant temperature: 10˚C to 35˚C (50˚F to 95˚F)
Relative humidity: 40% to 95% (noncondensing)
Storage Conditions
Ambiant temperature: –10˚C to 50˚C (15˚F to 122˚F)
Relative humidity: 0% to 95% (noncondensing)
General Information
Power Requirements
Voltage: 12V DC
Power: 6 watts
Physical Specifications
Height: 25.4 cm (10 in)
Width: 31.8 cm (12.5 in)
Depth: 9.5 cm (3.3 in)
Approx. weight: 5.7 kg (12.5 lb)
Certification
UL: UL544 Listed
CSA: CSA No 125 Certified
IEC: IEC 601-1 Certified
(with two batteries)
➔
SMART-PAC TRANSPORT DISPLAY
403596-036
1-7Revision E
General Information
➔ T echnical Specifications
Classification
The Smart-pac Power Supply is classified, according to IEC 601-1,
as:
Type of protection against
electrical shock: Class I Equipment or Internally Powered Equipment
Degree of protection against
electrical shock: Not Marked
Degree of protection against
harmful ingress of water: Ordinary Equipment (enclosed equipment without protection
against ingress of water)
Degree of safety of application
in the presence of a flammable
anesthetic mixture with air or
with oxygen or nitrous oxide: Equipment not suitable for use in the presence of a flammable
anesthetic mixture with air or with oxygen or nitrous oxide.
Method(s) of sterilization or
disinfection recommended
by the manufacturer: Not Applicable
Mode of operation Continuous operation
1-8
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision E
2 Troubleshooting
WHAT IS IN THIS CHAPTER?
This chapter contains information that can help you repair the
Smart-pac transport display more effectively. It includes
information about some types of components that are used in
Smart-pac transport display, but not yet widely used in the field,
and some troubleshooting tips for communication problems.
Contents
Considerations for Special Components ............................. 2-2
Replacing the LCD Display.................................................. 2-4
Disassembly Procedure ........................................................ 2-5
Problems and Solutions..................................................... 2-11
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
2-1
Troubleshooting
Considerations for Special Components
CMOS Components
The Smart-pac transport display makes extensive use of CMOS
components. CMOS components are more immune to noise and
consume less power than standard TTL or NMOS components.
However , CMOS components are inherently more susceptible to
electrostatic discharge (ESD) damage than other semiconductors.
ESD damage, usually a subtle weakening of semiconductor
junctions, can range from corruption of digital memory to
catastrophic failure and can render one (or more) components
permanently unusable. Although it is more common for CMOS
components to fail from ESD damage, no semiconductor device is
completely immune to ESD damage.
The inputs and outputs of the Smart-pac transport display are
protected from ESD damage; they are no more susceptible to ESD
damage during normal operation than other devices. However, when
you service the equipment, the components within are exposed to
several sources of static electricity, ranging from human hands to
improperly grounded test equipment. For this reason, it is
suggested that all service workstations be as static-free as possible.
The following guidelines can help make your workstation more
resistant to the damage that can be caused by static electricity.
• A grounded, antistatic wristband (3M part number 2046 or
equivalent) or heelstrap should be worn at all times when
repairing assemblies containing semiconductors.
• Discharge any built up static charge before handling
semiconductors or assemblies containing semiconductors.
• Use only properly grounded soldering and test equipment.
• Use a static-free surface (3M part number 8210 or equivalent)
when working on assemblies containing semiconductors.
• Do not remove semiconductors or assemblies containing
semiconductors from antistatic containers (bags) until needed.
• Make sure power to an assembly is turned off before removing
or inserting a semiconductor.
• Do not slide semiconductors or assemblies containing
semiconductors across any surface.
• Do not touch semiconductor leads unless absolutely
necessary.
• Semiconductors and assemblies containing semiconductors
should be stored only in antistatic bags or boxes.
Although these items cannot ensure a 100% ESD-free workstation,
they can greatly reduce the failure rate of any semiconductors that
are serviced.
SMART-PAC TRANSPORT DISPLAY
403596-036
➔
Revision E2-2
Troubleshooting
➔ Considerations for Special Components
Surface Mounted
Components
Plastic Leaded Chip Carriers
Surface mounted components aid in miniaturizing the Smart-pac
transport display.
Surface mounted integrated circuits have legs soldered to
rectangular pads on the surface of the circuit board, rather than
legs that are inserted into holes that go through the circuit board.
Surface mounted integrated circuits can have legs on either two or
four sides of the chip.
Surface mounted resistors, capacitors, and diodes usually have no
legs at all – conductive parts of their bodies are soldered directly to
the circuit board.
CAUTION
Surface mounted components were not designed to be
removed and replaced with standard soldering equipment. Removing a surface mounted component with a
conventional soldering iron could destroy the circuit
board. Special equipment is required to remove and
replace these items.
Plastic leaded chip carriers (PLCCs) also save space. PLCCs have
conductors on all four sides and are usually used with special
sockets. They do not have legs like a conventional integrated circuit,
but rather “loops” that make contact with the socket or circuit
board when they are inserted.
CAUTION
Removing and inserting PLCCs requires a special tool
(Burndy QILEXT-1 or equivalent). If you use a screwdriver to remove or replace a PLCC, you may damage
the PLCC or the socket.
If you must troubleshoot the circuitry under the PLCC socket,
carefully remove the PLCC. Next, carefully break out the square
socket bottom with a knife so you can probe the circuit board
below.
When you finish troubleshooting, make sure to replace the square
bottom socket before you insert the PLCC again or replace the
whole socket with the correct socket replacement part. Refer to the
appropriate parts list in this manual. The socket provides necessary
spacing between the bottom of the PLCC and the circuit board.
Revision E
SMART-PAC TRANSPORT DISPLAY
403596-036
2-3
Replacing the LCD Display
If your LCD display is damaged, you need to order one of three
Smart-pac Display Retrofit kits available to replace it. The serial
number located on the back of the Tram Transport display
determines which of the three replacement kits you need.
To view the serial number, use the disassembly procedure provided
later in this chapter to separate the Smart-pac battery backpack
from the Tram Transport display. For an explanation on how to
read the serial number digits, refer to “Equipment Identification” in
the Introduction of this manual.
• If the product code of the serial number is “JW,” order retrofit
kit, pn 414091-001. This kit includes detailed instructions
about how to rework the display processor PCB, pn 85638002 revision M or later . If your display processor PCB is an
earlier version, the PCB cannot be reworked and must be
replaced. Call Tech Support at 1-800-558-7822 for details.
Troubleshooting
• If the product code of the serial number is “LG” and product
sequence number is from 001 to 190 (except 186), order
retrofit kit, pn 414091-002. This kit includes a new flex circuit
and LCD display. The new flex circuit is required because the
older flex circuit was soldered directly to the LCD display and
will be discarded with it. Y ou may use the disassembly
procedure included in this chapter to replace your LCD
display.
• If the product code of the serial number is “LG” and the
product sequence number is 186, 191 or later, order retrofit
kit, pn 414091-003. This kit includes only the LCD and you
may use the disassembly procedure included in this chapter
to replace your LCD display.
SMART-PAC TRANSPORT DISPLAY
403596-036
Revision E2-4
Disassembly Procedure
Handle
Smart-pac Battery Backpack
Ribbon Cable Connector
Tram Transport Display
Troubleshooting
Remove Optional Smart-pac
Battery Backpack
These are the recommended steps to disassemble the major
components of the Smart-pac Transport display. Keep all hardware
for re-assembly.
1. Remove the two screws from the rear of the handle and
remove the front of the handle from the Smart-pac battery
backpack.
2. Remove the two screws and washers recessed in the bottom of
the Tram Transport display that secure the ribbon cable
connector from the Smart-pac battery backpack to the Tram
Transport display.
3. Disconnect the ribbon cable connector from the Tram
Transport display board-edge connector.
4. Slide the Smart-pac battery backpack downward to disengage
the mounting buttons from the keyhole-shaped mounting
slots located on the Smart-pac battery backpack front cover.
5. Car efully separate the Tram Transport display from the
Smart-pac battery backpack.
Revision E
SMART-PAC TRANSPORT DISPLAY
➔
2-5
403596-036
➔ Disassembly Procedure
Troubleshooting
Disassemble the Tram
Transport Display
1. Remove the six screws from around the rear perimeter of the
Tram Transport display that secures the front and back
display case. Refer to the figure on the next page.
CAUTION
For the next step, there are cables and connectors
inside the Tram Transport display that could possibly
be stressed when the front and back display cases are
separated. As you look at the unit, open it slightly on the
right first instead of opening it along the top edge to
avoid ripping the flex circuit.
2. Car efully separate the case front and back display cases so
you do not damage the cables or connectors.
3. Disconnect the cables/harnesses listed below that provide
interconnection for the display processor PCB and front panel
switches to the display assembly. Refer to the figure on the
next page.
• Disconnect the horizontal 60-pin connector and ribbon
cable from the front display case.
• At the display processor PCB, slide the slip-ring lock
mechanism of the horizontal 20-pin zero insertion force
(ZIF) connector . Gently pull the flex cir cuit from the ZIF
connector ,
• Disconnect the 3-pin display power cable from the
connector on the display processor PCB (disengage the
interlock to release the cable harness).
SMART-PAC TRANSPORT DISPLAY
403596-036
➔
Revision E2-6
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