GE DINAMAP ProCare 100 User manual

Revision A ProCare Patient Monitor Service Manual
2009381-001
DINAMAP®ProCare Monitor
Service Manual
This manual is for DINAMAP ProCare Monitors models 100, 200, 300, and
400, with or without printers.
•ProCare 100: BP, Pulse
•ProCare 200: BP, Pulse, and Temp
•ProCare 300: BP, Pulse, and SpO2
•ProCare 400: BP, Pulse, Temp, and SpO2
The model of the Monitor determines which parameters are in your monitor.
Please refer to applicable sections.
Reissues and Updates
Changes occurring between issues are addressed through Change
Information Sheets, Addendums, and replacement pages. If a Change
Information Sheet does not accompany this manual, it is correct as printed.
Errors and Omissions
If errors or omissions are found in this manual, please notify:
GE Medical Systems Information Technologies
Technical Publications
4502 Woodland Corporate Boulevard
Tampa, FL 33614
1-877-274-8456
Part No. 2009381-001 A
The content of this document including all figures and drawings is proprietary
information of GE Medical Systems Information Technologies, provided
solely for purposes of operation, maintenance or repair, and dissemination
for other purposes or copying thereof is prohibited without prior written
consent by GE Medical Systems Information Technologies, Tampa, Florida.
Illustrations may show design models; production units may incorporate
changes.
Hierarchy of Warnings and Cautions
A general warning is a statement that alerts the user to the possibility of
injury, death, or other serious adverse reactions associated with the misuse
of the device. A warning relates to steps in a procedure.
A general caution is a statement that alerts the user to the possibility of a
problem with the device associated with its use or misuse. Such problems
include device malfunction, device failure, damage to the device or damage
to other property. A caution relates to steps in a procedure.
© GE Medical Systems Information Technologies 2002, TAMPA, FL 33614
Printed in the U.S.A. All rights reserved.

ProCare Patient Monitor Service Manual Revision A
2009381-001
United States
GE Medical Systems Information Technologies
4502 Woodland Corporate Boulevard
Tampa, FL 33614
Germany
GE Medical Systems Information Technologies GmbH
Munzinger Strasse 3, - 7911
Frieburg, Germany

DINAMAP®
ProCare Monitor
Service Manual
2009381-001 Revision A

T-2 ProCare Monitor Revision A
2009381-001
NOTE: The information in this manual only applies to ProCare Monitor. It does not apply to earlier Monitors. Due to
continuing product innovation, specifications in this manual are subject to change without notice.
© GE Medical Systems Information Technologies, 2002. All rights reserved.

Revsion A ProCare Patient Monitor Service Manual
2009381-001
Table of Contents
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Manual Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Service Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3.1 Service Contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3.2 Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3.3 Return to Factory Repair Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3.4 Service Loaners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.5 Repair Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.6 Replacement Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.4 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2. Product Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.3. Controls, Indicators, and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3.1. ProCare Monitor Rear Panel Connections . . . . . . . . . . . . . . . . . . . . . . . 4
2.3.2. Front Panel Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4. Host Communications Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4.1. DB15 Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5. Compatible Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.2 Overall Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.2.1 SpO2 (Model 300 and 400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ProCare Patient Monitor Service Manual Revision A
2009381-001
Table of Contents
3.2.2 Cuff Blood Pressure (BP) and Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.2.3 Temperature (Model 200 and 400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2.4 Host Communication Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3.1 Main Board PWA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.3.2 User Interface (UI) Board PWA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.3.3 SPO2 PWA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3.4 Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3.5 Pneumatic Valve/Manifold (PVM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3.6 Optical Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4Calibration & Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 1
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.2 Configuring Your ProCare Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2.1 Unpacking and Preparation for Installation . . . . . . . . . . . . . . . . . . . . . . . 4
4.2.2 Set the Date and the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2.3 Parameter Level Functional Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.3 Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.3.1 As Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.3.2 Annual Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4 Care of the Storage Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.4.1 Battery Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.5 Safety Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Notes on Electrical Safety Testing of the ProCare Monitor: . . . . . . . 9
4.5.1 Temp Circuit Leakage Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.5.2 SpO2 Circuit Leakage Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.6 ProCare Patient Monitor Parameter Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.1 SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.2 Leakage Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.6.3 Pressure Transducer Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.6.4 Pressure Transducer Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.6.5 Overpressure Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6.6 Button Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6.7 LED Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.8 External DC Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.9 NIBP Determination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.10 NIBP Overpressure Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Revsion A ProCare Patient Monitor Service Manual
2009381-001
Table of Contents
4.6.11 Temperature (Perform if equipped with Temp module) . . . . . . . . . . . 16
4.6.12 SpO2 (Perform only if equipped with SpO2 module) . . . . . . . . . . . . . 17
4.6.13 Printer Output Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.6.14 Communication Port Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.7 Alarm Code Interpretation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.7.1 System Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Appendix A - Test Results Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Appendix B - Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Appendix C - Display Cover: Removal, Installation . . . . . . . . . . . . . . . . . . . . . . . . . 25
Appendix D: Replacement Parts and Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5Assembly Drawings & ProCare Schematics

ProCare Patient Monitor Service Manual Revision A
2009381-001
Table of Contents

Revision A ProCare Patient Monitor Service Manual 1-1
2009381-001
1Introduction

1-2 ProCare Patient Monitor Service Manual Revision A
2009381-001

1-3 ProCare Patient Monitor Service Manual Revision A
2009381-001
1.1 Scope of Manual
This Service Manual provides service and parts repair information about the
DINAMAP ProCare Monitor. This manual is intended for use by trained
service technicians who are familiar with electromechanical devices and
analog circuit techniques.
Only qualified technicians should perform repairs to this equipment.
For information about operating the Monitor in a clinical environment, refer to
the separate Operations Manual.
This Service Manual consists of the following five sections:
Section 1 describes this volume and tells you how to use it. Information is
also provided about the physical and functional characteristics of the
Monitor, and how to get assistance in the event the unit fails to function
properly.
Section 2 provides a general overview of the ProCare Monitor including the
user controls, external connections and product/parameter specification.
Section 3 presents principles of operation for the Monitor, including an
overall system description and principles of operation at the component
level.
Section 4 provides information about periodic and corrective maintenance of
the Monitor and part list, replacement part lists. Procedures include module
performance testing, and calibration procedures. Information is also
provided to facilitate isolating faults to the subassembly level.
Section 5 provides component information about the Monitor, including
assembly drawings and electrical schematics.
WARNING
To reduce the risk of electric shock, do not
remove cover or back of any component.
Refer servicing to qualified service personnel.

1-4 ProCare Patient Monitor Service Manual Revision A
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Introduction: 1.2 Manual Changes
1.2 Manual Changes
If, in the normal course of using this manual, you notice errors, omissions,
incorrect data, or if you can suggest comments that may help improve this
manual, please send suggestion to:
General Electric Medical Systems Information Technologies
Technical Publications
4502 Woodland Corporate Boulevard
Tampa, Florida, 33614
Changes to the Service Manual, either in response to user input or to reflect
continuing product improvements, are accomplished through reissue.
Changes occurring between reissues are addressed through Change
Information Sheets and replacement pages. If a Change Information Sheet
does not accompany your manual, the manual is correct as printed.

Revsion A ProCare Patient Monitor Service Manual 1-5
2009381-001
Introduction: 1.3 Service Policy
1.3 Service Policy
The warranty for this product is two years Parts and Labor. In the event of a
monitor malfunction the monitor must be returned to General Electric
Medical Systems Information Technologies to be covered under warranty.
All repairs on products under warranty must be performed or approved by
Product Service personnel. Unauthorized repairs will void the warranty. Only
qualified electronics service personnel should repair products not covered by
warranty.
1.3.1 Service Contracts
Service contracts may be purchased on most products. Contact your Sales
Representative for details and pricing.
1.3.2 Assistance
If the product fails to function properly, or if assistance, service or spare
parts are required, contact Customer Support. Before contacting Customer
Support, it is helpful to attempt to duplicate the problem and to check all
accessories to ensure that they are not the cause of the problem. If you are
unable to resolve the problem after checking these items, contact General
Electric Medical Systems Information Technologies at 1-877-274-8456.
Prior to calling, please be prepared to provide:
product name and model number
a complete description of the problem
If repair parts or service are necessary, you will also be asked to provide:
the product serial number
the facility's complete name and address
a purchase order number if the product is in need of non-warranty repair
or to order spare parts
the facility's General Electric Medical Systems Information Technologies
account number
the appropriate part number for spare or replacement parts
1.3.3 Return to Factory Repair Service
If your product requires warranty, extended warranty or non-warranty repair
service, call Customer Support and a representative will assist you.
Estimates for non-warranty repairs are provided pre-set flat rates to facilitate
prompt service. In cases where the product has external chassis or case
damage, please advise the Customer Support representative when you call.
The Customer Support representative will record all necessary information
and will provide you with a Return Merchandise Authorization Number
(RMA). Prior to returning any product for repair, you must have a RMA
number.

1-6 ProCare Patient Monitor Service Manual Revision A
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Introduction: 1.3 Service Policy
Contact General Electric Medical Systems Information Technologies at
1-877-274-8456 Monday through Friday, 8:00 a.m. to 6:00 p.m. EST,
excluding holidays.
Packing Instructions
Follow these recommended packing instructions.
Remove all hoses, cables, sensors, and power cords from the monitor
before packing.
Pack only the accessories you are requested to return; place them in a
separate bag and insert the bag and the product inside the shipping
carton.
Use the original shipping carton and packing materials, if available.
If the original shipping carton is not available:
Place the product in a plastic bag and tie or tape the bag to prevent
loose particles or materials from entering openings such as hose ports.
Use a sturdy corrugated container to ship the product.
Pack with 4 to 6 in. of padding on all sides of the product.
Tape securely to seal the container for shipping.
Insurance
Insurance is at the customer's discretion. The shipper must initiate claims for
damage to the product incurred during shipping. Shipping damage is not
covered under warranty.
1.3.4 Service Loaners
Loaner units can be provided at no charge during the warranty period if your
product needs to be returned for factory service. If requested, loaner units
will be shipped within 48 hours to your facility. General Electric Medical
Systems Information Technologies will pay outgoing charges for a loaner
sent for product repairs under warranty.
The customer is responsible for shipping charges to return the loaner unit to
General Electric Medical Systems Information Technologies. All loaner units
must be returned within 5 business days after receipt of your repaired unit.
Loaner and/or Rental products are available to meet your needs in non-
warranty situations.
1.3.5 Repair Parts
Repair parts can be ordered from General Electric Medical Systems
Information Technologies:
Via phone: [phone], or Via FAX: [phone]
Exchange replacement assemblies such as Circuit Board Assemblies are
also available; ask your Customer Support representative for details.

Revsion A ProCare Patient Monitor Service Manual 1-7
2009381-001
Introduction: 1.3 Service Policy
Most orders ship on the same day if received before 3PM Eastern Time.
Overnight freight options are available to meet your critical needs.
All orders must include the following information:
Facility's complete name, address, and phone number
FAX number
Your purchase order number
Your General Electric Medical Systems Information Technologies
account number (if available)
1.3.6 Replacement Accessories
Replacements such as hoses, sensors, etc. must be purchased from
General Electric Medical Systems Information Technologies at 1-800-558-
5102. Please have the Product Code of the item you wish to order, your
purchase order and account number available.

1-8 ProCare Patient Monitor Service Manual Revision A
2009381-001
Introduction: 1.4 Product Description
1.4 Product Description
The Monitor is described below. Refer to Table 1-1 for specifications.
1.4.1 General Description
The ProCare Monitor provides a small, portable, easy-to-use monitoring
alternative for sub-acute hospital and non-hospital settings. The DC-
operated Monitor offers noninvasive determination of systolic blood
pressure, diastolic blood pressure, mean arterial pressure, pulse rate,
oxygen saturation, and temperature. Monitors are available with or without
integrated printers. ProCare Monitors are intended for use in various
markets, from the physician’s office to sub-acute triage and medical/surgical
units.
Indicators for external DC operation (from AC mains), battery operation, and
battery charging are at the front of the unit.
At the time of publication, the available functioning parameters included the
following:
NIBP
Nellcor™ Pulse oximetry (SpO2)
Masimo Pulse oximetry (SpO2)
Alaris™ Oral and Rectal thermometry
thermal recorder/printer
Other DINAMAP ProCare features include:
The ability to uses industry standard accessories
Remote alarm capability
Function keys for quick access to Alarm Silence, Monitor Menus, Print
and NIBP Inflate/Stop
The ProCare Monitor operates from either an external DC power supply, or
from the internal lead-acid storage battery. When external DC power
becomes available, the system rapidly switches from battery power to
external power.

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Introduction: 1.4 Product Description

1-10 ProCare Patient Monitor Service Manual Revision A
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Introduction: 1.4 Product Description

Revsion A ProCare Partient Monitor Service Manual 2-1
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2Product Description