Marquette UnityID Service manual

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Unity Network

Interface Device (ID)

Service Manual

2009517-002 Revision A

127(Due to continuing product innovation, specifications in this manual are subject to change without notice.

Listed below are GE Medical Systems Information Technologies trademarks used in this document. All other trademarks contained herein are the property of their respective owners.

DASH and UNITY NETWORK are trademarks of GE Medical Systems Information Technologies registered in the United States Patent and Trademark Office.

Unity Network

Interface Device (ID) is a trademark of GE Medical Systems Information Technologies.

T-2 Unity Network ID Connectivity Revision A

2009517-002 20 November 2002

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Manual Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Manual Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Naming Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Responsibility of the Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5

Warnings, Cautions, and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

Equipment Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Service Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

Equipment Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

2 Equipment Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Unity Network ID Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5

Interface Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Supported Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Anesthesia Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

Continuous Cardiac Output Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

Gas Analyzers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

Infusion Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

Patient Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

Pulse Oximeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11

Transcutaneous Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Urometers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Ventilators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15

Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15

Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15

Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16

Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16

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3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Special Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Communication Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Changing Internet Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Connections for Stand-Alone Mode of Operation . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Connections for Peripheral Mode of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Monitor Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10

Connection to Dash Pro 3000/4000 Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11

Connection to Solar 8000M/9500 Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12

Peripheral Device Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Completion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Manufacturer Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Cleaning Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4

Exterior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4

Electrical Safety Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5

Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5

Power Outlet Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6

Ground (Earth) Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6

Ground (Earth) Wire Leakage Current Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

Enclosure Leakage Current Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9

Test Completion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10

Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Test Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11

Special Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11

Peripheral Device Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11

Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12

Completion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12

PM Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-13

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Repair Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

General Fault Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Initial Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

PC Communication Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Software Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Serviceability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Notification of Equipment Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Software Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4

Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

AC Line Voltage Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

120 VAC, 50/60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

240 VAC, 50/60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

Problems and Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Status LED Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

System Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9

Peripheral Device Connection Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10

6 Technical Replacement Units . . . . . . . . . . . . . . . . . . . . . 6-1

Ordering Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Technical Replacement Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Part Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Cover Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4

PCB Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6

Shipping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

7 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-4

Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5

Communication Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-6

Ethernet Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7

Power Supply Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

ESD Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

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Input and Output Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9

Ports 1 – 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9

Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9

RS 232 Service Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-10

HyperTerminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11

Special Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11

Using HyperTerminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-12

Boot Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13

Using the Boot Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-13

Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15

Using the Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-15

Error and Event Log Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-16

Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18

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1 Introduction

Revision A Unity Network ID Connectivity Device 1-1

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For your notes

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Manual Informatio n

Revision History

Each page of this document has the document part number and revision letter at the bottom of the page. The revision letter changes whenever the document is updated.

Manual Purpose

This manual supplies technical information for service representatives and technical personnel so they can maintain the equipment to the assembly level. Use it as a guide for maintenance and electrical repairs considered technician repairable. Whe re necess ary the manua l identifie s additional sources of relevant information and technical assistance.

Introduction: Manual Information

Revision Date Comment

A 20 November 2002 Initial release.

Intended Audience

Naming Conventions

See the operator’s manual for the instructions necessary to operate the equipment safely in accordance with its function and intended use.

This manual is intended for service representatives and technical personnel who maintain, troubleshoot, or repair this equipment.

In this manual, the Unity Network Interface Device (ID) is referred to as the Unity Network ID connectivity device.

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Definitions

Introduction: Manual Information

Black text Indicates keys on the keyboard, text to be entered, or h ardware items

such as buttons or switches on the equipment.

Italicized text Indicates software terms that identify menu items, buttons, or options

in various windows.

Ctrl+Esc Indicates a keyboard operation. A (+) sign between the names of two

keys indicates that you must press and hold the first key while pressing the second key once. For example, “Press Ctrl+Esc” means to press and hold down the Ctrl key while pressing the Esc key.

<Space> Indicates you must press the spacebar. When instructions are given

for typing a precise text string with one or more spaces, the point where the spacebar must be pressed is indicated as: <Space>. The purpose of the < > brackets is to ensure you press the spacebar when required.

Enter Indicates you must press the “Enter” or “Return” key on the

keyboard. Do not type “enter”.

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Introduction: Safety Information

Safety Information

Responsibility of the Manuf acturer

GE Medical Systems Information Technologies is responsible for the effects of safety, reliability, and performance only if:

assembly operations, extensions, readjustments, modifications, or repairs are carrie d out by persons aut horized b y GE Medica l Systems Information Technologies, Inc.;

the electrical installation of the relevant room complies with the requirements of the appropriate regulations; and

the device is used in accordance with the instructions for use.

General

This device is intended for use under the direct supervision of a licensed health care practitioner.

This device is not intended for home use. Federal law restricts this device to be sold by or on the order of a

physician. Contact GE Medical Systems Information Technologies before connecting

any devices or versions of devices not recommended in this manual to the connectivity device.

Parts and accessories used must meet t he requireme nts of t he appli cable IEC 60601 series sa fety st andard s, and/ or t he sy stem co nfigura tion mus t meet the requirements of the IEC 60601-1-1 medical electrical systems standard.

Periodically, and whenever the integrity of the device is in doubt, test all functions.

The use of ACCESSORY equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system. Consideration relating to the choice shall include:

use of the accessory in the PATIENT VICINITY; and

evidence that the safety certification of the ACCESSORY has been performed in accordance to the appropriate IEC 60601-1 and/or IEC 60601-1-1 harmonized national standard.

If the installation of the equipment, in the USA, will use 240V rather than 120V, the source must be a center-tapped, 240V, single-phase circuit.

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Introduction: Safety Information

001

002

003

4P41

004

Warnings, Cautions, and Notes

The terms danger, warning, and caution are used throughout this manual to point out hazards and to designate a degree or level of seriousness. Familiarize yourself with their definitions and significance.

Hazard is defined as a source of potential injury to a person. DANGER indicates an imminent hazard which, if not avoided, will

result in death or serious injury. WARNING indicates a potential hazard or unsafe practice which, if not

avoided, could result in death or serious injury. CAUTION indicates a potential hazard or unsafe practice which, if not

avoided, could result in minor personal injury or product/property damage.

NOTE provides application tips or other useful information to assure that you get the most from your equipment.

Equipment Symbols

The following symbols appear on the equipment.

ATTENTION: Consult accompanying documents before using the equipment.

Equipotentiality

Power:

l = ON; O = OFF

Medical Equipment With respect to electric shock, fire and mechanical hazards only in accordance with UL 2601-1, and CAN/CSA C22.2 NO. 601.1.

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Service Information

Service Requirements

Introduction: Service Information

Refer equipment servicing to GE Medical Systems Information Technologies authorized service personnel only.

Any unauthorized attempt to repair equipment under warr anty voids that warranty.

It is the user’s responsibility to report the need for service to GE Medical Systems Information Technologies or to one of it s au thor ized 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.

Equipment Identification

Every GE Medical Systems Information Technologies device has a unique serial number for identification. The serial number appears on the product label of each unit.

D 0 XX 0005 G XX

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

Year Manufactured

0 = 2000 1 = 2001 2 = 2002 (and so on)

Product Code

Two-character product descriptor

Product Sequence Number

Manufacturing number (of total units manufactured)

Division

F = Cardiology G = Monitoring N = Freiburg Hellige

Device Characteristics

One or 2 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 U = upgraded unit

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Introduction: Service Information

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2 Equipment Overview

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Equipment Overview: System Components

System Components

System Operation

The Unity Network ID connectivity device acquires digital data from up to eight peripheral devices, processes this data, and transmits the formatted data to the monitoring network. The data can then be displayed on a clinical information system, central station, and/or GE Medical Systems Information Technologies patient monit or.

127(

Contact your GE Medical Systems Information Technologies representative for information about the monitors and software versions that are capable of receiving and displaying information from a Unity Network ID connectivity device.

Peripheral devices include anesthesia machines, continuous cardiac output monitors, gas analyzers, IV pumps, patient monitors, pulse oximeters, transcutaneous monitors, urometers, and ventilators.

Stand-Alone Mode

The Unity Network ID connectivity device operates in either a standalone mode or a peripheral mode of operation.

In the stand-alone mode, the Unity Network ID connectivity device provides data via the Unity Net work to one or more Unity Network devices capable of viewing remote patient data.

Unity Network ID

Interface Device

Central Station

Unity Monitoring Network

Peripheral

Adapter

Bedside Devices

Patient

Monitor

Clinical

Information

System

To Other

Unity Network

Devices

Network Gateway

To Clinical

Information

System

Network

PATIENT’S ROOM

005

The diagram is an example of patient data flow from peripheral devices to a clinical information system:

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Peripheral Mode

Equipment Overview: System Components

Each peripheral device requires a unique interface adapter to obtain the patient data.

Each adapter is connected by cabling to one of the eight peripheral device connectors on the Unity Network ID connectivity device.

The monitoring network delivers the patient data to a network gateway that segregates the monitoring network from the clinical information system. The gateway separates the real-time network and the transaction-oriented network to assure reliable delivery of real-time data.

The gateway sends the patient data to a clinical information system or other parts of the hospital’s enterprise-wide network.

In the peripheral mode, the Unity Network ID connectivity device provides its collected data to only one Unity Network device, such as a GE patient monitor. While in this mode, other viewing devices on the Unity Network cannot view data collected by the Unity Network ID connectivity device. This mode of operation allows for data collected by non-GE Medical Systems Information Technologies equipment to be merged with data collected locally by a GE patient monitor.

Peripheral Mode Operation Using Dash Pro Patient Monitor

PATIENTíSROOM

DashPro

PatientMonitor

UnityNetworkID

InterfaceDevice

Adapter

UnityMonitoringNetwork

Peripheral

Adapter

Bedside Devices

UnityNetwork

ToOther

Devices

006

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Equipment Overview: System Components

Peripheral Mode Operation Using Solar 8000M/9500 Monitor

PATIENTíSROOM

Solar8000M/9500

Monitor

M-PortNetwork

Unity Network ID Components

UnityNetworkID

InterfaceDevice

UnityMonitoringNetwork

Peripheral

Adapter

Bedside Devices

ToOther

UnityNetwork

Devices

034

Status LEDs

RS 232 Service Connector

Power Switch

Power Connector

The Unity Network ID connectivity device components include:

Peripheral Device Connectors

Ethernet Connector

RS 232 Service Connector—A dedicated serial port to communicate with a personal computer or terminal for configuration and programming.

Status LEDs— Eight bi-color light-emitting-diodes that indicate proper system function, peripheral device compatibility problems, and communication errors or delays.

Peripheral Device Connectors—Communication ports for eight peripher al de v ic e s.

Ethernet Connector—A single communication port for the monitoring network.

Power Connector—A receptacle for the AC power cord.

Power Switch—Power on/off switch with indicator light.

007

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Interface Adapters

Equipment Overview: System Components

&$87,21

Use of the wrong interface a d apter may cause improper operation of the supported peripheral device. Verify that the interface adapter on th e peripheral device is the correct adapter and is operational before the device is used on a patient.

Interface Adapters

008

Peripheral devices not manufactured by GE Medical Systems Information Technologies require a special interface adapter for connection to the Unity Network ID connectivity device. Dash Pro 3000/ 4000 monitors require a special interconnect cable with integral interface adapter. Interface adapters are available with different connector pin configurations and are specifically programmed to allow communication between the specific peripheral device and the Unity Network ID connectivity device.

127(

Solar 8000M/9000 monitors do not require the use of interface adapters for connection to the Unity Network ID connectivity de vice. These monitors utilize a direct Ethernet connection. Refer to the Installation chapter of this manual for further information.

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If your peripheral device software is updated, please complete and fax the software upgrade notification page found in this manual.

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Supported Devices

This section provides the li st of supported peripheral devices compatible with the Unity Network ID connectivity device. The devi ces are organized by type, and part numbers for the corresponding interface adapter are provided.

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Equipment Overview: Supported Devices

Due to continuous product innovation, this list may no longer be comprehensive. If necessary, call your sales representative for a current list of supported peripheral devices.

Refer to the host monitor operator documentation for further information about supported devices and monitored parameters.

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Anesthesia Machines

Equipment Overview: Supported Devices

Supported Anesthesia Machines

Supported Device

North American Dräger Medical Narkomed 2B Anesthesia Workstation

North American Dräger Medical Narkomed 2C Anesthesia Workstation

North American Dräger Medical Narkomed 2C (with CO2+Gas) Anesthesia Workstation

North American Dräger Medical Narkomed 3 Anesthesia Workstation

North American Dräger Medical Narkomed 4 Anesthesia Workstation

Supported Device

Software Version(s)

Narkomed 2B: 2.06 Narkomed 2C: 1.11E Narkomed 3: CO2/Agt: 1.02, O2 Med: 1.04, Oximeter: 1.07, Spiromed: 1.04, Sphymomed: 2.05, Baromed: 1.06, CCC: 1.01, ECC: 1.04, Alarms CRT: 2.02 Narkomed 4: 1.25 Comm hub: 2.01 Vitalert 2000: 2.05 Vitalert 3200: 1.08

Minimum

Unity Network

Waveform Parameter

— VNT V1A 420915-016

VNT Flow, VNT Pres

VNT Flow, VNT Pres, CO2 Exp

CO2 Exp VNT, Gas, CO2 V1A

VNT Flow, VNT Pres, CO2 Exp

VNT V1A

VNT, Gas, CO2 V1A

ID Software

For This

Interface

Part Number

For

Interface

Adapter

Dräger Medical Cato Anesthesia Machine

Dräger Medical PM8050 Anesthesia Machine

Dräger Medical Cicero PM8060 Anesthesia Machine (25 Pin)

Dräger Medical Cicero PM8060 Anesthesia Machine (9 Pin)

Dräger Medical Julian Anesthesia Machine

Dräger Medical Cicero EM Anesthesia Machine (25 Pin)

Dräger Medical Cicero EM Anesthesia Machine (9 Pin)

Dräger Medibus Version

3.00 and Device Version

2.02

Dräger Medibus Version

3.00 and Device Version

2.00

Dräger Medibus Version

3.00 and Device Version

2.00 Dräger Medibus Version

3.00 and Device Version

1.00 Dräger Medibus Version

3.00 and Device Version

2.00 Dräger Medibus Version

3.00 and Device Version

2.00

VNT Pres, CO2 Exp

VNT, Gas, CO2 V1A 420915-021

VNT, Gas, CO2 V1A 420915-036

VNT, Gas, CO2 V1A 420915-051

VNT, Gas, CO2 V1A 420915-038

VNT, Gas, CO2 V1A 420915-039

VNT, Gas, CO2 V1A 420915-044

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Equipment Overview: Supported Devices

Continuous Cardiac Output Monitors

Supported Continuous Cardiac Output Monitors

Supported Device

Baxter Edwards Vigilance CCO Monitor

Baxter Edwards Vigilance CCO Monitor (European)

Abbott Laboratories Q-Vue Monitor

Abbott Laboratories Q2 Monitor

Gas Analyzers

Minimum

Supported Device

Software Version(s)

Device v4.42, v5.02, v5.3 — CCO, SVO2 V1A 420915- 024

Device v4.42, v5.02, v5.3 — CCO, SVO2 V1A 420915-052

Q-Vue CCO Computer: Version 1.08, Application Version 1.08, and BIOS Version 1.03

Q2 Computer: Version 3.00, Application Version 3.00, and BIOS Version 1.07

Waveform Parameter

— CCO V1A 420915-025

— CCO, SVO2 V1A

Unity Network

ID Software

For This

Interface

Part Number

For

Interface

Adapter

Supported Device

Datex Capnomac Ultima Gas Analyzer

Datex Ohmeda Rascal II Anesthetic Gas Analyzer

Datex Ohmeda 5250 RGM (Respiratory Gas Monitor)

Nellcor Puritan Bennett N-1000 Pulse Oximeter

Nellcor Puritan Bennett N-2500 Pulse Oximeter (N-1000 and N-1500 combined)

Supported Gas Analyzers

Minimum

Supported Device

Software Version(s)

882916-2.0 882916-3.1

1.11 & 1.23 — Gas, CO2 V1A 420915-014

Display: 5.1 & 6.0 Signal: 5.007 & 6.007 ACX: 1.2

Display 2.03.03 (or 2.3) — Gas, CO2,

N-1000 Display: 2.03.03 (or 2.3) N-1500: 1.02.03 (or 1.2)

Waveform Parameter

— Gas, CO2 V1A 420915- 004

— Gas, CO2 V1A 420915-015

SPO2x

— Gas, CO2,

SPO2x

Unity Network

ID Software

For This

Interface

V1A 420915-034

V1A

Part Number

For

Interface

Adapter

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Infusion Pumps

Equipment Overview: Supported Devices

Supported Infusion Pumps

Minimum

Supported Device

Abbott Laboratories LifeCare 5000 Concurrent Flow Infusion System

Baxter Flo-Gard 6201 IV Pump

Baxter Flo-Gard 6301 IV Pump

Alaris Medical IVAC 560 0.21 — IV V1A 418265-028 Alaris Medical IVAC 570 0.09 IV V1A Alaris Medical IMED

Gemini PC-1 IV Pump Alaris Medical IMED

Gemini PC-2 IV Pump Alaris Medical IMED

Gemini PC-2TX IV Pump

Supported Device

Software Version(s)

1.6 — IV V1A 418265-026

1.04–1.13 — IV V1A 418265-027

1.08–1.11 — IV V1A

7.11 — IV V1A 418265-029

2.49a — IV V1A

2.31 — IV V1A

Waveform Parameter

Unity Network

ID Software

For This

Interface

Part Number

For

Interface

Adapter

Alaris Medical IMED Gemini PC-4 IV Pump

Patient Monitors

Supported Device

Hellige SMU EVO Patient Monitor

Siemens SC9000 Patient Monitor

1.31 — IV V1A

Supported Patient Monitors

Minimum

Supported Device

Software Version(s)

8.0E — Gas, CO2,

None Specified — CO2, SPO2x,

Waveform Parameter

SpO2x, TCO2, TCx, ECGx, RRx, NBPx, BPx, TMPx, BTCOx

ECGx, RRx, NBPx, BPx, TMPx, BTCOx

Unity Network

ID Software

For This

Interface

V1A 420915- 032

V1A 420915-035

Part Number

For

Interface

Adapter

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Pulse Oximeters

Equipment Overview: Supported Devices

Supported Pulse Oximeters

Supported Device

Nellcor Puritan Bennett N-200 Pulse Oximeter

Nellcor Puritan Bennett N-395 Pulse Oximeter

Nellcor Puritan Bennett N-1000 Pulse Oximeter

Nellcor Puritan Bennett N-2500 Pulse Oximeter (N-1000 and N-1500 combined)

Supported Device

Software Version(s)

Monitor Version 2.9 Powerbase Version 2.73

1.7.0.0, 1.8.0.0, 1.9.0.2,

1.9.3.0 Display 2.03.03 (or 2.3) — Gas, CO2,

N-1000 Display: 2.03.03 (or 2.3) N-1500: 1.02.03 (or 1.2)

Waveform Parameter

— SPO2x V1A 420915- 033

— SPO2x V1A 420915-069

SPO2x

— Gas, CO2,

SPO2x

Minimum

Unity Network

ID Software

For This

Interface

V1A 420915-034

V1A

Part Number

For

Interface

Adapter

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Equipment Overview: Supported Devices

Transcutaneous Monitors

Supported Transcutaneous Monitors

Supported Device

Novametrix Medical 840/860 TCO2M Monitors

Radiometer Medical TINA (TCM3) TCO2 Monitor

Urometers

Supported Device

Bard CritiCore 210/220 Urimeters

Minimum

Supported Device

Software Version(s)

3.3 TCO2M: eng-860-14

22 — TCO2 V1A 420915-023

Supported Urometers

Supported Device

Software Version(s)

Any — UO V1A 420915- 030

Waveform Parameter

— TCO2 V1A 420915- 022

Waveform Parameter

Unity Network

ID Software

For This

Interface

Minimum

Unity Network

ID Software

For This

Interface

Part Number

For

Interface

Adapter

Part Number

For

Interface

Adapter

Ventilators

Supported Device

Nellcor Puritan Bennett PB 840 Ventilator

Nellcor Puritan Bennett 7200 A/E/AE/SPE Adult Ventilators

Supported Ventilators

Minimum

Supported Device

Software Version(s)

4-070212-85-F (English) — VNT V1A 420915-063

26300-85-J (English) 24300-85-F (English) 26300-85-N (English) 26321-85-J (Spanish) 26322-85-E (French) 26323-85-G (German) 26324-85-K (Italian)

Waveform Parameter

— VNT V1A 420915- 001

Unity Network

ID Software

For This

Interface

Part Number

For

Interface

Adapter

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Equipment Overview: Supported Devices

Supported Ventilators

Nellcor Puritan Bennett Infant Star Neonatal Ventilator

Nellcor Puritan Bennett Infant Star 500 Neonatal Ventilator

Nellcor Puritan Bennett Infant Star 950 Neonatal Ventilator

Nellcor Puritan Bennett Adult Star, Adult Star 1500, and Adult Star 2000 Ventilators

Siemens Medical Servo Ventilator (SV) 300

Siemens Medical Servo Ventilator (SV) 900 C/D/E

Bear Medical Bear 1000 Ventilator

Hamilton Medical Veolar Ventilator

46 — VNT V1A 420915-008

49 and 107 — VNT V1A

107 — VNT V1A

216 and 218 — VNT V1A 420915-009

COM-PROM V2.0 COM-PROM V2.01

1.0 and 2.0 of Servo

VNT Flow,

VNT V1A 420915-011

VNT Pres

— VNT V1A 420915-002

Computer Module 990

9.7 and A3.3 VNT Flow,

VNT V1A 420915-005

VNT Pres

E V31E.4 N31D.2 R030.0 VNT Flow,

VNT V1A 420915-007

VNT Pres

Hamilton Medical Amadeus Ventilator

Hamilton Medical Galileo Ventilator

Drager Medical Babylog 8000/8000SC Infant Care Ventilator

Dräger Medical Evita Intensive Care Ventilator

Dräger Medical Evita 2 Intensive Care Ventilator

Dräger Medical Evita 2 Dura Intensive Care Ventilator

Dräger Medical Evita 4 Intensive Care Ventilator

Datex-Ohmeda Aestiva 3000 Anethesia Ventilator

Datex-Ohmeda 7800/7810 Anethesia Ventilators

A33X.0 N33A.6 R33A.0/ A33X.0 N33A.6 N01S.1

GMP01.21b GCP01.202 GPT01.00

Device v3.02, v4.02, v4.03, v4.04, and v5.00

VNT Flow, VNT Pres

VNT V1A

VNT V1A 420915-060

VNT V1A 420915-017

All with Medibus v3.00 Dräger Medibus Version

VNT Pres VNT V1A 420915-040

3.0 and Device Version 1.0 Dräger Medibus Version

4.0 and Device Version 1.0

Dräger Medibus Version

4.0 and Device Version 1.0

VNT Pres, CO2 Exp

VNT, CO2 V1A 420915-041

VNT, CO2 V1A 420915-042

VNT, CO2 V1A 420915-043

1.0 — VNT V1A 420915-050

1500-9001-000

— VNT V1A 420915-019

CATV00557

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Equipment Overview: Supported Devices

Supported Ventilators

Datex-Ohmeda 7900 Anethesia Ventilator

Bird VIP Infant-Pediatric, 6400ST, and 8400ST Ventilators

2.8 — VNT V1A 420915-049

Any V1A 420915-020

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Equipment Overview: Technical Specifications

Technical Specifications

Due to continuous product innovation, specifications for the Unity Network ID connectivity device are subject to change without notice. The following specifications are accurate as of the date of this publication.

Performance Specifications

Main Processor Motorola MC68EN360 25 MHz Network Type: Ethernet 10 BaseT Indicators Power: Green LED on AC switch

Status LEDs: Eight bicolor LEDs

Solid green indicates OK

Any other condition (color or state) indicates caution

Device Inputs Number: Eight devices

EIA Standard: RS-232 Baud Rates: 22 standard baud rates 50-115.2k

50, 75, 150, 200, 300, 450, 600, 900, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 14.4k, 19.2k,

28.8, 38.4k, 57.6k, 115.2k Data Bits: 5 to 8 Stop Bits: 1 or 2 Parity: None, odd or even Connector: RJ-45 Device ID Facility: Interface adapter provides identification and connector adaptation for “plug and play”

Environmental Specifications

Power Requirements Input voltage: 90 -264 V ac; 50/60 Hz; Single Phase

Consumption: 7W Cooling: Natural Convention Heat Dissipation: 23.8 Btu/hr (7W)

Operating Conditions Temperature: 10°C to 40°C (50°F to 104 °F)

Humidity: 15% to 95% (noncondensing)

Storage Conditions Temperature: –40°C to 70°C (40°F to 158 °F)

Humidity: 15% to 95% (noncondensing)

Physical Specifications

Height 211 mm (8.3 in) Width 213 mm (8.4 in) Depth 66 mm (2.6 in) Weight 1.1 kg (2.4 lbs)

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Equipment Overview: Technical Specifications

4P41

004

Certification

Safety Standards Medical Equipment

With respect to electric shock, fire and mechanical hazards only in accordance with UL 2601-1, and CAN/CSA C22.2 NO. 601.1. EC 60601-1 certified. CE marking for the 93/42 EEC Medical Device Directive.

Separation Device The Unity Network ID connectivity device qualifies as a “Separation Device” as defined by the IEC

60601-1-1 Medical Electrical System Standard.

Classification

Type of protection against electrical shock

Degree of protection against electrical shock

Degree of protection against harmful ingress of water

Degree of safety of application 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

Mode of operation Continuous operation

Class I

Not Applicable

Ordinary Equipment (enclosed equipment without protection against ingress of water)

Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide.

Not Applicable

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3 Installation

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General Information

Installation Procedures

This chapter provides a sequence of installation procedures to successfully install a Unity Network ID connectivity device. These procedures must be performed by a qualified biomedical technician:

1. Configure the connectivity device with the correct settings for the

2. Complete the hardware connections for the connectivity device to

3. Complete the communication setup for each peripheral device and

4. Complete the final checkout and safety testing before putting the

Installation: General Information

installation site.

operate in stand-alone mode or peripheral mode as determined by the requirements of the installation site.

make the hardware connections to the connectivity device.

connectivity device into service.

Special Equipment

Communication Tips

The following equipment is required to configure the connectivity device:

1. Computer with the following minimum requirements:

Windows 98SE, Windows 2000, or Windows NT,

RS 232 serial port, and

HyperTerminal program (included with Windows operating system).

2. RS 232 cable assembly.

If you have problems with communication between the Unity Network ID connectivity device and the computer, try the following:

If the wrong configuration data was enter ed, exit the menu. Re-ent er the menu and type over the old data.

If the communication is interrupted, power cycle the unit. Type service and press the Enter key at the computer.

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Installation: General Information

Changing Internet Addresses

:$51,1*

Duplication of an Internet address on the network will cause lost data on both devices sharing the address. Always consult the installation site’s biomedical department for the correct Internet address if the monitoring network being utilized is different than the factory default address.

The Unity Network ID connectivity device Ethernet port is programmed from the factory with a 126.x.x.x default Internet (IP) address. Some installation sites may be operating with a different Internet address on the monitoring network. Changing the setting of the factory default address for functionality on a different Internet address should be completed under close consultation with the site’s biomedical department to ensure no duplication of addresses.

UNITY NETWORK ID

Factory Default Internet Address: 126.x.x.x.

CONNECTION

DASH PRO 3000/4000

Change Unity Network ID Internet Address to:

126.x.x.x. OR EQUIVALENT

SOLAR 8000M/9500

Solar 8000M

1432

Change Unity Network ID

NBP

PWR ON

Co/Stop StatAuto

132

Cardiac

Output PA

Calcs

465

Trends

Tabular SpO

Graphics

798

Airway

Gas

Gases

Internet Address to:

10.x.x.x.

Silence Alarm

New

Wedge

Case

Defaults

Display On/Off

035

If the connectivity device will be used to provide data to a Solar 8000M/ 9500 monitor, the network address for the Unity Network ID must always be changed to a 10.x.x.x address.

If the connectivity device will be used with Dash 3000/4000 patient monitors, the network address for the Unity Network ID must be set to the 126.x.x.x default address or the installation site’s equivalent address.

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Configuration

Installation: Configuration

:$51,1*

Configuration must be performed by a qualified biomedical technician only. Misuse of the programming menus or using incorrect configuration settings can result in lost or inaccurate patient data or misassociation of data when the unit is put into service.

Always consult the installation site’s biomedical department for the correct configuration settings if factory default settings must be changed.

Use this procedure to configure the Unity Network ID connectivity device.

1. Complete the RS 232 cable and power connections for your computer and the Unity Network ID connectivity device to run the HyperTerminal application. See the Technical Information chapter in this manual if necessary. Do not connect to the monitoring network at this time.

2. Run the HyperTerminal application.

3. Hold down the B key while cycling power to the Unity Network ID connectivity device. Wait for the flashover connection to complete and the BOOT SERVICE MENU to appear.

127(

To select individual options from a menu or submenu list, type the number that appears in front of the option, then press Enter. If you wish to accept a menu default se tting, press Enter without changing the setting.

4. For all installations outside France, verify the Country Selection: option is set to DEFAULT. If it is necessary to enable the France homologation mode:

Select the Country Selection: option.

Select FRANCE.

127(

France homologation mode will change the parameter default alarm levels. See th e operator’s manual for further information.

5. Verify the defa ult setting for Set Language: is correct for the installation site. If the default setting is not correct:

Select the Set Language: option.

Select the correct language option from the menu list.

6. Select the Exit option. When not connected to the network, the system will automatically search for a file server to open the Boot Service Menu again. Cycle power to the connectivity device at this time.

7. Type service, and press Enter to access the SERVICE MENU.

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Installation: Configuration

8. Select the Location Menu option.

9. Type the unit name, and press Enter.

10. Type the bed name, and press Enter.

11. Verify the unit name and bed name now appe ar in parentheses next to the Location Menu on screen.

127(

The system automatically places a plus (+) sign after the bed name to distinguish the unit as a Unity Network ID connectivity device rather th an a monitor on the network.

12. Verify the default setting for Barometric Pressure is correct for the installation site. If default setting is not correct:

Select the Barometric Pressure option.

Type the correct barometric pressure.

Press Enter.

13. Select the Set the Time and Date option. Verify the on screen time and date settings are correct.

If time is not correct:

Select the Set the Time option.

Type the correct hours, and press Enter.

Type the correct minutes, and press Enter.

If date is not correct:

Select the Set the Date option.

Type the correct year, and press Enter.

Type the correct month, and press Enter.

Type the correct day of month, and press Enter.

14. Select the Change Internet Address option. Refer to “Changing Internet Addresses” in this chapter for further information.

:$51,1*

Duplication of an Internet (IP) address on the network will cause lost data on both devices sharing the address. Always consult the installation site’s biomedical department for the correct Internet address if the monitoring network being utilized is different than the factory default address.

15. Select no, yes, or change to default as required for your application. If changing the address, verify the New IP adr: is displayed on screen.

16. Press Enter (accept the Exit default) to return to SERVICE MENU.

17. Press Enter to exit SERVICE MENU.

18. Turn off the connectivity device.

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Installation: Configuration

19. Close the HyperTerminal application and shut down the computer.

Unity Networ Connector

I 0

Ethernet

Cable

20. Connect the Ethernet cable to the connector marked Ethernet on the connectivity device. Connect the other end of the cable to the assigned network connector for the unit and bed configured in the connectivity device.

21. Make sure no peripheral devices are connected to the connectivity device at this time.

009

22. Turn on the connectivity device.

:$51,1*

To avoid misassociation of patient data at the clinical information system or central station, you MUST verify the Unity Network ID connectivity device is assigned to the correct patient. Use the Unity Network ID connectivity device number at the clinical information system or central station when the unit is transferred to a new patient.

Device ID Number

I 0

010

23. Verify the device ID number located on the cover matches the ID number displayed on screen at the clinical information system or central station.

24. Verify no LED errors appear, indicati ng duplicate net work addresses or other problem s .

25. Turn off the connectivity device.

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Installation: Configuration

26. Disconnect the RS 232 cable from the connectivity device.

27. Repeat the configuration procedure for each unit.

28. Proceed with the applicable hardware connections described in this chapter.

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Installation: Connections for Stand-Alone Mode of Operation

Connections for Stand-Alone Mode of Operation

Complete the configuration procedure for each Uni ty Network ID connectivity device before proceeding.

Use this procedure to complete the proper connections if stand-alone operation is desired.

Central Station or Patient Monitor

Unity Network

AC Power Cord

Unity Network ID

Ethernet

Unity Network

Peripheral

Bedside

Device

012

1. Connect the Ethernet cable to the connector marked Ethernet on the side of the Unity Network ID connectivity device.

2. Connect the other end of the Ethernet cable to the Unity Network Ethernet hub or wall plate.

3. Connect the power cord to the power connector on the Unity Ne twork ID connectivity device. Plug the cord into an AC power outlet.

4. Turn the power switch on the Unity Network ID connectivity device to the on (I) position. Verify the switch is illuminated green.

5. Connect the peripheral device(s) to the Unity Network ID connectivity device. Refer to Peripheral Device Connections in this chapter.

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Connections for Peripheral Mode of Operation

Complete the configuration procedures for each Unity Network ID connectivity device before proceeding.

The Unity Network ID connectivity device can be connected to certain GE Medical Systems Information Technologies patient monitors for peripheral mode of operati on. Da ta can the n be di s played o n th e moni tor.

Monitor Requirements

Due to continuous product innovation, this list may no longer be comprehensive. If necessary, contact your GE Medical Systems Information Technologies representative for the latest list of compatible GE patient monitors and associated software and hardware

requirements.

GE Patient Monitors

Minimum

Supported Device

Dash Pro 3000/4000 Patient Monitors

Solar 8000M Monitor Version 4A V1A Ethernet cable Solar 9500 Monitor Version 3A V1A Ethernet cable

Patient Monitor

Software

Version 3A V1A 2012196-001

Unity

Network ID

Software For

This Interface

Part Number For

Interconnect

Cable

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Installation: Connections for Peripheral Mode of Operation

Connection to Dash Pro 3000/4000 Monitors

127(

The Unity Network ID connectivity device CANNOT be interchanged between Dash and Solar monitors without first changing the Internet address in the connectivity device. See the site installation instructions in this chapter for further information.

Follow these instructions to connect the Unity Network ID connectivity device to the Dash monitor.

Unity Network Unity Network

Ethernet

AC Power Cord

Dash Pro 3000/4000

Ethernet

AUX Port

Dash/Unity Network ID Interconnect Cable

Unity Network ID

014

1. Connect the Ethernet netwo rk cable t o the Ethernet connector at the back of the Dash monit or. Connect the ot her end of the network cable to the Unity Network Ethernet hub or wall plate.

2. Connect the Unity Network ID power cord to the power connector on the side of the connectivity device. Plug the power cord into an AC outlet, and turn the power switch to the on (I) position. Verify the switch is illuminated green.

3. Connect the Ethernet network cable to the Ethernet connector on the side of the Unity Network ID connectivity device. Connect the other end of the cable to the Unity Network Ethernet hub or wall plate.

4. Connect the Dash/Unity Network ID interconnect cable to the AUX port on the Dash monito r or D ash docking station. Conne ct the oth er end of the interconnect cable to one of the eight peripheral device connectors on the connectivity device.

5. Make sure the power cord is securely connected to the monitor, and plug it into an AC power outlet. Turn on power.

6. Connect the peripheral device(s) to the Unity Network ID connectivity device. Refer to Peripheral Device Connections in this chapter.

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Connection to Solar 8000M/9500 Monitors

127(

Follow these instructions to connect the Unity Network ID connectivity device to the Solar monitor.

Solar 8000M Connection

Unity Network

Ethernet

Unity Network

Sol ar 8000M

PWR ON

1432

Ethernet

Solar 9500

NBP

Co/Stop StatAuto

132

Cardiac

Output PA

Calcs

465

Trends

Graphic s

Tabular SpO

798

Airway

Gas

Gases

M-Port

Unity Network

M-Port

Solar 8000M

Silence Alarm

New

Wedge

Case

Defaults

Display On/Off

Ethernet

Solar 9500 Connection

AC Power Cord

Unity Network ID

Unity Network

AC Power Cord

Unity Network ID

015

Ethernet

016

1. Connect the Ethernet netwo rk cable t o the Ethernet connector at the back of the Solar monitor. Connect the other end of the network cable to the Unity Network Ethernet hub or wall plate.

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Installation: Connections for Peripheral Mode of Operation

3. Connect the Ethernet cable to any of the M-ports on the Solar monitor. Connect the other end of the cable to the Ethernet connector located on the side of the Unity Network ID connectivity device.

4. Make sure the power cord is securely connected to the monitor, and plug it into an AC power ou t l et . Tu r n pow er on to th e mon it or .

5. Connect the peripheral device(s) to the Unity Network ID connectivity device. Refer to Peripheral Device Connections in this chapter.

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Installation: Peripheral Device Connections

Peripheral Device Connections

Use this procedure to connect the s u pported peripheral device(s) to the Unity Network ID connectivity device.

&$87,21

Use of the wrong interface a d apter may cause improper operation of the supported pe ripheral device. Verify the interface adapter on the peripheral device is the correct adapter and is operational before the device is used on a patient.

127(

Instructions for the interface adapter communication setup are packaged with each unique interface adapter. The setup instructions are specific to each supported peripheral device. Follow the correct instructions for your application.

1. Perform the specific communication setup procedures for each interface adapter.

Interface Cable

Peripheral Device

Interface Adapter

Ethernet Cable

Peripheral Device Connectors

Unity Network Wall Plate

013

2. Permanently connect the interface adapter to the connector on the supported peripheral device. Once installed, the interface adapter should always remain connected to the peripheral device.

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Installation: Peripheral Device Connections

:$51,1*

All eight peripheral device connectors of the Unity Network ID must only be used by ONE patient. More than one patient connected to the connectivity device may result in misassociation and loss of patient data.

3. Connect one end of the interface cable to the interface adapter. Connect the other end to one of the eight peripheral device connectors on the Unity Network ID connectivity device.

4. Complete the power connection for each peripheral device. Turn on power.

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It requires approximately five seconds for communication to be established with a peripheral device. With some equipment, it may take up to 30 seconds. It takes 30 seconds for communication to be reestablished after cycling power to t he Unity Netw ork ID co nnectiv ity device.

5. Wait for communication to be established. Verify the status LED for each utilized peripheral device connector is illuminated constant green.

The LED status displays are as follows. See the Troubleshooting chapter for further information.

Unity Network ID LED Color Status

Green (constant) System is working properly.

Amber (fast flashing) Devices not compatible, or too many of the same

devices connected.

Amber (slow flashing) Communication error.

Amber (constant) Please wait. Communication is pending.

6. Verify the collected data is properly displayed on the clinical information system, central station, and/or patient monitor.

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Completion

Installation: Completion

Perform the following procedures before putting any unit into service.

1. To verify that the unit is working properly, perform the checkout procedure found in the Maintenance chapter of this manual.

2. Perform all safety tests according to the electrical safety tests found in the Maintenance chapter of this manual.

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4 Maintenance

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Maintenance: Maintenance Schedule

Maintenance Schedule

Manufacturer Recommendations

:$51,1*

Failure on the part of all responsible individuals, hospitals or institutions, employing the use of this device, to implement the recommended maintenance schedule may cause equipment failure and possible health hazards. The manufacturer does not, in any manner, assume responsibility for performing the recommended maintenance schedule, unless an Equipment Maintenance Agreement exists. The sole responsibility rests with the individuals, hospitals, or institutions utilizing the device.

To ensure the Unity Network ID connectivity device remains in good operating condition, the manufacturer recommends qualified service personnel routinely perform the following maintenance schedule:

Visual Inspection: Visual inspe ction upon receip t of the equipme nt, every 12 months thereafter, and prior to servicing the uni t.

Cleaning: Cleaning of the equip ment upon re cei pt, e very 1 2 mont hs thereafter, and each time it is serviced.

Electrical Safety Tests: Safety test s upon receipt of the equi pment, every 12 months thereafter, and each time the unit is serviced.

Checkout Procedure: Checkout procedure upon receipt of the equipment, every 12 months thereafter, and each time the unit is serviced.

Visual Inspection

The Unity Network ID connectivity device and its components should be carefully inspected prior to instal lation, onc e every 12 mont hs therea fter, and each time the equipment is serviced.

Carefully inspect the equipment for physical damage to the case. Do not use if damage is determined. Refer damaged equipment to qualified service personnel.

Inspect all external co nnecti ons fo r l oose co nnect ors or frayed ca bles . Have any damaged connectors or cables replaced by qualified service personnel.

Calibration

The Unity Network ID connectivity device does not require calibration.

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Cleaning

Cleaning Precautions

Maintenance: Cleaning

:$51,1*–AVOID ELECTRIC SHOCK! Disconnect the equipment from th e power line before cleaning or disinfecting its surface.

To avoid damage to equipment surfaces, use a lint-free cloth or compressed air (aerosol form) for removing dust. Use one of the following approved solutions for cleaning:

Cidex® solution,

sodium hypochlorite bleach (diluted), or

mild soap (diluted).

To avoid damage to the equipment surfaces, NEVER use the following cleaning agents:

organic solvents,

ammonia-based solutions,

acetone solution,

alcohol-based cleaning agents,

Exterior Cleaning

Betadine® solution,

a wax containing a cleaning substance, or

abrasive cleaning agents.

Clean the exterior surfac es with a clean, lint-free cloth and one of the cleaning solutions listed above.

Wring the excess solution from the cloth. Do not drip any liquid into open vents, switches, plugs, or connector s.

Dry the surfaces with a clean cloth or paper towel.

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Maintenance: Electrical Safety Tests

Electrical Safety Tests

General

Electrical safety tests provide a method of determining if potential electrical health hazards to the patient or operator of the device exist.

Recommendations

:$51,1*

Failure to implement a satisfactory maintenance schedule may cause undue equipment failure and possible health hazards. Unless you have a n Equipment Maintenance Agreement, GE Medica l Systems Information Technologies does no t in any manner assume the responsibility for performing the recommended maintenance procedures. The sole responsibility rests with the individual or institution using the equipment. GE Medical Systems Information Technologies service personnel may, at their discretion, follow the procedures provided in this manual as a guide during visits to the equipment site.

Test Conditions

GE Medical Systems Information Technologies recommends that you perform all safety tests presented in this chapter:

upon receipt of the device,

every 12 months thereafter,

each time the main enclosure is disassembled or a circuit board is removed, tested, repaired, or replaced, and

record the date and results on the Maintenance/Repair Log included in this chapter.

Electrical safety tests may be performed under normal ambient conditions of temperature, humidity, and pressure.

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Test Equipment

Power Outlet Test

Maintenance: Electrical Safety Tests

The recommended test equipment to perform electrical safety tests is listed below.

Item Specification

Leakage Current Tester Equivalent to the circuits shown

Digital Multimeter (DMM) AC volts, ohms

Ground Bond Tester 0 – 1 ohm

Before starting the tests, the power outlet from which the monitoring device will get electrical power must be checked. This test checks the condition of the power outlet to ensure correct results from leakage tests.

For international power outlets, refer to the internal standards agencies of that particular country. Use a digital multimeter to ensure that the power outlet is wired properl y.

If other than normal polarity and ground is indicated, corrective action must be taken be fore proc eeding. T he result s of t he follow ing tes ts will b e meaningless unless a properly wired outlet is used.

Ground (Earth) Integrity

Listed below are two methods for checking the ground (earth) integrity, “Ground Continuity Test” and “Impedance of Protective Earth Connection.” These tests determine whether the device’s exposed metal and power inlet’s earth (ground) connecti on has a power ground fault condition.

Ground Pin

017

Follow the test method that is required by your country/local governing safety organization.

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Ground Continuity Test

Maintenance: Electrical Safety Tests

Compliance is checked with the following steps:

1. Disconnect the device under test from the power outlet.

2. Connect the negative (-) lead of the DMM to the protect ive earth terminal (ground pin in p ower inlet conn ector) or the protective ea rth pin in the main plug (ground pin in power cord). Refer to the US 120 Vac power plug in the figure on the previous page.

3. Set the DMM to the milliohm (mΩ) range.

4. Connect the posit ive (+) lead of the DMM to all exposed metal surfaces on the device under test. If the metal surfaces are anodized or painted, scrape off a small area in an inconspicuous place for the probe to make contact with the metal.

5. The resistance must read:

0.1 ohm or less without power cord

0.2 ohms or less with power cord

Impedance of Protective Earth Connection

This test, unlike a ground continuity test, will also stress the ground system by using special ground bond testers.

This test normally is only required as a manufacturing production test to receive safety agency compliance (e.g., IEC 60601-1). Some country agencies do require this test after field equipment repairs (e.g., Germany’s DIN VDE 0751 standards). Consult your country/local safety agency if in question.

Compliance is checked with the following steps:

1. A current not less than 10A and not exceeding 25A from a current source with a frequency of 50 or 60 HZ with a no-load voltage not exceeding 6 V is passed for at least 5 seconds through the protective earth terminal or the protective earth pin in the mains plug and each accessible metal part which could become live in case of failure in basic insulation.

2. The voltage drop between the parts described is measured and the impedance is determined f rom the current and voltage drop. It shall not exceed the values indicated:

For equipment without a power supply cord, the impedance between the protective earth terminal and any accessible metal part with is protectively earthed shall not exceed 0.1 ohms.

For equipment with a p ower sup ply cord, t he im pedance b etween the protective earth pin in the mains plug and any accessible metal part which is protectively earthed shall not exceed 0.2 ohms.

When taking this measurement, move the unit’s power cord around. There should be no fluctuations in resistance.

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Maintenance: Electrical Safety Tests

Ground (Earth) Wire Leakage Current Tests

Perform this test to measure curre nt leakage t hro ugh the g round (ea rth) wire of the equipment during normal operation.

1. Configure the leakage tester like the circuit shown below.

Leakage Tester

HIGH LOW GND

Power Cord

DMM

DMM set to measure AC voltage

0.15µF

NORM

RVS

Power Cord

GND

Device

Under

Test

127(

The DMM plus leakage tester net work shown is the circuitry defined by the UL 544 standard for measuring leakage current.

The measuring devices defined by various standard organizations (IEC, UL, etc.) produce almost identical test measurement results.

2. Connect the power cord of the device under test to the power receptacle on the leakage tester.

127(

The device under test is to be tested at its normal operating voltage.

018

3. Set the power switch of the device under test to ON.

4. Read the current leakage indicated on the DMM.

5. Set the polarity switch on the leakage tester to RVS (reverse).

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Maintenance: Electrical Safety Tests

6. Read the current leakage indicated on the DMM.

127(

If either reading is greater than the appropriate specification below, the device under test fai ls. Con tact GE M edical Syst ems Information Technologies Technical Support.

Power Conditions of Device Under Test Specification

100-120 V/50-60 Hz 300 microamperes (0.3 volts on the DMM)

Center-tapped, 200-240 V/50-60 Hz, single phase circuit

Non-center-tapped, 200-240 V/50-60 Hz, single phase circuit

127(

Center-tapped and non-center-tapped supply circuits produce different leakage currents and the UL and IEC limits are different.

7. Set the power switch of the device under test to OFF.

Enclosure Leakage Current Test

Perform this test to measure current leakage through exposed conductive surfaces on the device under test during normal operation.

1. Configure the leakage tester like the circuit shown below with the GND switch OPEN and the polarity switch NORM.

Leakage Tester

HIGH LOW GND

Power Cord

DMM

Closed

0.15µF

RVS

Open

300 microamperes (0.3 volts on the DMM)

500 microamperes (0.5 volts on the DMM)

NORM

GND

Probe to exposed conductive chassis

Power Cord

Device

Under

Test

DMM set to measure AC voltage

019

2. Connect the probe to an unpainted, non-anodized chassis ground on the device under test.

3. Set the power switch of the device to ON.

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Maintenance: Electrical Safety Tests

4. Read the current leakage indicated on the DMM.

5. Set the polarity switch to RVS (reverse).

6. Read the current leakage indicated on the DMM.

127(

If either reading is greater than the appropriate specification below, the device under test fai ls. Con tact GE M edical Syst ems Information Technologies Technical Support.

Power Conditions of Device Under Test Specification

100-120 V/50-60 Hz 300 microamperes (0.3 volts on the DMM)

Test Completion

Center-tapped, 200-240 V/50-60 Hz, single phase circuit

Non-center-tapped, 200-240 V/50-60 Hz, single phase circuit

7. Set the GND switch on the leakage tester to CLOSED.

8. Read the current leakage indicated on the DMM.

9. Set the polarity switch to RVS.

10. Read the current leakage indicated on the DMM.

127(

If the reading is greater than 100 microamperes (0.1 volts on the DMM), and the device under test is powered from 100-240 V/50-60 Hz, the device under test fails. Contact GE Medical Systems Information Technologies Technical Support.

11. Set the power switch of the device under test to OFF.

300 microamperes (0.3 volts on the DMM)

500 microamperes (0.5 volts on the DMM)

1. Disconnect the leakage tester from the power outlet.

2. Disconnect all test eq uipment from the device.

3. Disconnect the device power cord from the leakage tester.

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Maintenance: Checkout Procedure

Checkout Procedure

127(

The Unity Network ID connectivity device does not require calibration.

Test Frequency

This procedure tests the functionality of the unit. GE Medical Systems Information Technologies recommends that this checkout procedure be performed:

upon receipt of the unit,

once every 12 months thereafter, and

each time the unit is opened or repaired.

Special Equipment

The equipment listed below is necessary to perform the checkout procedure. Equivalent equipment may be substituted.

Port-checkout adapter, pn 420915-031

Serial interface cable, category 5 (cat 5), pn 418335-002

Peripheral Device Connectors

Follow these steps to ensure that all eight peripheral device connectors are functional.

Adapter

1. With the power cord connected, turn the power switch to the on (“I”) position. Verify that the switch is illuminated green.

2. Connect the Port Checkout side of the adapter to one end of the serial interface cable.

3. Connect the other end of the serial interface cable to one of the eight peripheral device connectors.

Power Switch

Serial Interface Cable

I 0

Peripheral Device Connectors

020

4. Ensure the appropriate status LED is illuminated steady green for the utilized peripheral device connector. If the LED flashes amb er, refer to the Troubleshooting chapter in this manual.

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Identification

Maintenance: Checkout Procedure

127(

The status LED will stay illuminated for a short period of time after the port-checkout adapter is removed.

5. Repeat steps 3 and 4 for all eight peripheral device connectors.

&$87,21

Use of the wrong interface a d apter may cause improper operation of the supported pe ripheral device. Verify the correct interface adapter on the peripheral device is operational before the device is used on a patient.

I 0

Interface Adapter

Completion

Peripheral Device

021

1. Disconnect the port-checkout adapter and replace it with the correct interface adapter for the supported peripheral device to be used.

2. Connect the Unity Network ID connectivity device to the peripheral device. Refer to the Installation chapter in this manual for more details.

3. Ensure that the LED for the utilized peripheral device connector is illuminated steady green.

4. Ensure that the unique ID number of the unit is linked to the correct patient at the clinical information system. If not, refer to the Troubleshooting chapter in this manual.

Perform all safety tests according to the Electrical Safety Tests presented in this chapter.

Return the unit to use.

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PM Form

Maintenance: Checkout Procedure

Due to continuing product innovation and because specifications in this manual are subject to change without notice, a PM form is not included with this manual. For the latest PM form regarding this product, contact GE Medical Systems Information Technologies Service.

If repairs/adjustments were made or any parts replaced, describe this in the area provided on the PM form.

Also include comments regarding any unus ual en vironmen tal condit ions that may affect the operation or reliability of the equipment in the area provided on the PM form.

On the following pages, a repair log is included for your convenience to record the repair history of this product.

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Maintenance: Repair Log

Repair Log

Unit Serial Number: Institution Name:

Date Maintenance/Repair Technician

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5 Troubleshooting

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For your notes

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Troubleshooting: General Fault Isolation

General Fault Isolation

Initial Considerations

If your unit is not working prope rly, begin troub leshooting by cons idering the following:

Are all communication cables firmly connected?

Is the power cord connected?

Is the power switch LED illuminated?

Were there any changes in the use, location, or environment of the equipment that could have caused the failure (i.e., unit is switched between monitors operating on different IP addresses without changing the IP address setting)?

Has the Unity Network ID connecti vity device or any peripheral device been modified in any way, either in software or hardware?

Is operator error the cause of the problem? Try to repeat the user’s scenario and compare it to proper operation of the equipment.

PC Communication Problems

If you encounter problems with communication between the Unity Network ID connectivity device and the compute r during configuration or other service operations, try the following:

If wrong configuration data was entered, exi t the menu. Re-ent er the menu and type ov er th e old da ta.

If communication is interrupted, power cycle the unit. Type service and press the Enter key at the computer.

Software Compatibility

If the peripheral device has been upgraded with new software, the interface adapter may not communicate.

127(

Please fax or mail the Notificat ion of Equipment Upgr ade form found in this chapter to report the new software level of the peripheral device.

If you have purchased additional interface adapters and they are not communicating with your Unity Network ID connectivity device, contact your GE Medical Systems Information Technologies representative for assistance.

Serviceability

Few components of the Unity N etwork ID are techn ician s erviceabl e. See the Technical Replacement Units chapter in this manual for service related information. Interface adapters are not technician serviceable, and should be returned to the factory if internal problems are detected.

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Troubleshooting: Notification of Equipment Upgrade

Notification of Equipment Upgrade

Software Compatibility

If you are going to upgrade another manufac turer’s equipment which already interfaces with a Unity Network ID connectivity device, please photocopy this page, fill out all the information and FAX it to:

GE Medical Systems Information Technologies Milwaukee, Wisconsin U.S.A. Attn: Customer Satisfaction Quality Assurance Department 414-362-2585

We will call the contact person designated below to get the necessary information to determine whether your GE Medical Systems Information Technologies equipment will still be compatible with the upgraded equipment.

_________________________________________________________________

Contact Person (Please PRINT Name) at Your Hospital/Institution

_________________________________________________________________

Phone Number of Contact Person (I nclu de Ar ea C ode an d Exte nsion)

_________________________________________________________________

Hours When Contact Person Can Be Reached

_________________________________________________________________

Name of Hospital/Institution

_________________________________________________________________ _________________________________________________________________

Address of Hospital/Institution (Include Country)

_________________________________________________________________

Peripheral Equipme nt Ma nufacturer and Model Name

For GE Medical Systems Information Technologies Use: Forwarded to Clinic al Sys tems Mark etin g on ____ _____ ______ ______ ____.

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Visual Inspection

Area Look for these problems:

Troubleshooting: Visual Inspection

A thorough visual inspection of the equipment can save time. Small things — disconnected cables, foreign debris, missing hardware, loose components — can often cause symptoms and equipment failures that may appear to be unrelated and are difficult to track.

Take the time to make all the recomm end e d vis u al ch ec k s in the c har t below before starting any detailed troubleshooting procedures.

Visual Inspection List

I/O connectors and cables

Interface cables

Ground wires/wiring

Mounting hardware Power source

Fraying or other damage

Bent prongs or pins

Cracked housing

Foreign matter

Excessive tension or wear

Loose connections

Strain reliefs out of place

Loose wires

Faulty wiring

Wires pinched or in vulnerable position

Loose or missing screws or other hardware

Power source problems may cause static discharge, resetting problems, and noise.

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Troubleshooting: AC Line Voltage Test

AC Line Voltage Test

This test verifies that the domestic wall outlet supplying power to the equipment is properly wired. For international wiring tests, refer to the internal standards agencies of that particular country.

120 VAC, 50/60 Hz

Use a digital voltmeter to check the voltages of the 120-volt AC wall outlet (dedicated circuitry recommended). If the measurements are significantly out of range, have a qualified electrician repair the outlet. The voltage measurements should be as follow s:

1. 120 VAC (± 10 VAC) between the line contact and neutral and between the line contact and ground.

2. Less than 3 VAC between neutral and ground.

❶

240 VAC, 50/60 Hz

❶❷

022

Use a digital voltmeter, set to measure at least 300 VAC, to check the voltages of the NEMA 6-20 R, AC wall outlet (dedicated circuitry recommended). If the measurements are significantly out of range, h ave a qualified electrician repair the outlet. The voltage measurements should be as follows:

1. 120 VAC (± 10 VAC) between either “hot” contact and ground.

2. 210 to 230 VAC between the two “hot” contacts.

❶

❶❷

022

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Troubleshooting: Problems and Solutions

Problems and Solutions

The table below lists common problems and their solutions. You can use this troubleshooting process to solve many problems instead of sending the unit in for service. If problems persist, contact GE Medical Systems Information Technologies Service.

Problem Possible Cause/Solution

The power switch is not illuminated green. The unit has no power:

Verify power switch is in the on (I) position.

Verify power cord is connected to an AC wall receptacle.

Verify power exists at the AC wall receptacle.

A status LED is not illuminated green. If the status LED is illuminated steady yellow, and the cable is connected to the peripheral

device connector and to the interface adapter, then communication has not yet started:

The yellow status LED should change to green within one minute.

If the status LED is blinking slowly (once every two seconds), the peripheral device is connected but there is no communication:

Verify the interface adapter is the correct adapter for the device to which it is connected.

Verify the peripheral device is turned on.

Verify the peripheral device is in its operational state.

Verify the peripheral device settings have been set by the biomedical department as explained on the separate instruction sheet provided with the interface adapter.

If the software in the peripheral device has been updated, fax the Notification of Equipment Upgrade form in this chapter to GE Medical Systems Information Technologies.

If the LED is blinking fast (twice every second), try one or more of the following solutions:

Verify whether there are too many devices of the same type connected, and disconnect one of the duplicate devices.

Verify the interface adapter is the correct adapter for the device to which it is connected.

Replace the interface adapter.

This specific model of the peripheral device may not be supported. Contact GE Medical Systems Information Technologies service to see if a different software version or interface adapter is available.

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Troubleshooting: Problems and Solutions

Problem Possible Cause/Solution

Patient data is not displayed at the clinical information system.

If the Unity Network ID connectivity device is used in peripheral mode with a Dash or Solar monitor, it is normal for the collected data not to be displayed at the clinical information system. The data is viewable only at the monitor.

Check for a loose or faulty cable between the Unity Network ID Ethernet port and the monitoring network wall plate.

Refer to the clinical information system documentation for viewing instructions.

Ensure the Unity Network ID number listed at the clinical information system matches the device ID number on the Unity Network ID connectivity device.

Verify the Unity Network ID connectivity device is programmed with the same Internet address as the monitoring network.

To verify the Unity Network ID connectivity device is communicating on the network, follow this procedure. See the Technical Information chapter for complete details.

1. Connect a PC to the RS 232 port on the unit.

2. Run the HyperTerminal application.

3. Type service at the PC.

4. Write down the care unit name and the bed number of the unit displayed on the PC.

5. Select the RWHAT database. If other devices are listed in the database, this unit is

properly receiving information from the network.

6. Disconnect the PC from the unit.

7. Go to another Unity Network ID connectivity device on the same network and

connect the PC.

8. Run the HyperTerminal application.

9. Type service at the PC.

10.Select the RWHAT database.

11.Select Search for String.

12.Type in the bed number. If you see a response listed with the bed name, the unit

under test is properly sending information to the network.

Swap the Unity Network ID connectivity device with a known good unit. The replacement unit must be configured and then programmed for the installation site. (See the Installation chapter for instructions.)

Patient data is not displayed at the Dash Pro 3000/4000 patient monitor.

Patient data is not displayed at the Solar 8000M/9500 monitor.

Verify the monitor has power turned on.

Check for a loose or faulty interconnect cable between the Unity Network ID peripheral device connector and the Dash monitor or Dash docking station AUX port.

Ensure that BOTH the Unity Network ID connectivity device and the Dash monitor/ docking station are connected to the network via Ethernet cables.

Verify auto-association between the two units by observing that the LED above the peripheral device connector on the Unity Network ID is illuminated green.

Verify the Dash monitor software version is 3A or later.

Verify the Unity Network ID connectivity device and monitor are programmed with the same Internet address as the monitoring network.

Verify the Solar monitor has power turned on.

Check for a loose or faulty Ethernet cable connection between the Solar monitor M-port and the Unity Network ID Ethernet connector.

Check the revision display on the Solar monitor. If the revision of the Unity Network ID is listed, but no entries for the connected peripheral devices appear, check for loose or faulty connections between the Unity Network ID and the peripheral devices.

Check the revision display on the Solar monitor. If the revision of the Unity Network ID is NOT listed, the Internet address and netmask of the Solar monitor M-port may not be set properly, and/or the Internet address of the Unity Network ID may not be set properly.

Verify the Solar 8000M monitor software version is 4A or later, Solar 9500 version is 3A or later.

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Troubleshooting: Status LED Displays

Status LED Displays

System Status

The status LEDs w ill i ndi cate s yst em ope rati ons whe n p rogra mming the Unity Network ID or when a duplicate network location address is encountered.

Green Amber Function Description

All LEDs flash green twice and then flash amber once.

Blinks sequentially from right to left.

Blinks sequentially from left to right.

Blinks alternating ports 1-2, then ports 3-8.

Blinks alternating ports 1, 3, 5, and 7, then ports 2, 4, 6, and 8.

Initialization This is the normal startup for the main code and boot

flash test.

Boot code The boot code is running.

Downloading The Unity Network ID connectivity device is being

downloaded, either automatically or manually. The progress is indicated by how many LEDs on the right remain on.

Duplicate location on network

Software download not complete

One or more other devices on the network are using the same unit name and bed number as the connectivity device. The combination of unit name and bed number must be unique on the same network.

While downloading new software to the Unity Network ID connectivity device, communication was interrupted.

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Troubleshooting: Status LED Displays

Peripheral Device Connection Status

The status LEDs will indicate proper communication for each utilized peripheral device connector or problems with the connection(s).

Green Amber Function Description

LED is ON. Working. Communication with the peripheral device is good. LED is OFF. LED is OFF. No connection. Nothing is connected to the associated peripheral device

connector, the interface adapter is not operational, or the Unity Network ID connectivity device is powered off.

LED is ON. Communication is

pending.

Slow blinking (once

Communication error. The Unity Network ID connectivity device and the

every 2 seconds).

Fast blinking (twice

Other errors. Indicates one or more of the following:

every second).

The cable and interface adapter are connected, but the peripheral device communication is not yet established. It requires approximately five seconds for communication to be established with a peripheral device. With some equipment, it may take up to 30 seconds. It takes 30 seconds for communication to be re-established after cycling power to the Unity Network ID connectivity device.

peripheral device are connected, but there is a communication error with the supported device; or the peripheral device software is not compatible with the Unity Network ID software.

Too many devices of one type are connected.

The interface adapter is malfunctioning.

The peripheral device software is not compatible with the Unity Network ID software.

The interface adapter is not supported by the Unity Network ID software.

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6 Technical Replacement

Units

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For your notes

Technical Replacement Units:

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Technical Replacement Units: Ordering Parts

Ordering Parts

The parts li st and asse mbly d rawing in th is chap ter su pply enough d etail to order parts for the assemblies considered technical replacement units. If you require additional information, schematics, or troubleshooting assistance, contact Tech Support.

To order parts, contact Service Parts at the address or telephone number listed on the “How to Reach Us...,” page found in the front of this manual.

Technical Repl ac eme n t Un its

The table below lists the technical replacement components. See the operator’s manual for a complete list of accessories and expendable supplies.

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This product contains no field replaceable fuses.

Cover Kit

PCB Asse mbly

023

Technical Replacement Units

Item Part Number

Plastic Cover Kit 2014466-002 PCB Assembly (does not include metal base plate) 2014466-003

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Technical Replacement Units: Part Replacement Procedures

Part Replacement Procedures

:$51,1*—BEFORE SERVICING THE UNIT: Make sure the unit is not in use. Monitoring will be interrupted when the unit is disconnected.

Turn the power switch off and disconnect the AC power cord from the unit. Always use in sulated tools when servicing the unit.

&$87,21

This assembly is extremely static sensitive and should be handled using electrostatic discharge precautions.

&$87,21

Solder multi-layer and surface mount PCB assemblies at your own risk! Improper repair methods can damage PCBs even further. Only qualified service personnel with the proper laboratory equipment should attempt to repair PCBs.

Cover Replacement

Install Labels

1. Remove the new plastic cover and all labels from the s hipping carton.

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If the device ID number cannot be identified from the original cover, locate the serial number on the bottom of the metal base plate. The last four digits (not letters) appearing in the serial number code are the device ID number. Do not transcribe preceding zeroes (i.e., 000

2) to the device ID label.

2. Identify the device ID number located on the original cover.

Device ID Number

I 0

010

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Technical Replacement Units: Part Replacement Procedures

3. Clearly write the device ID number on the blank Device ID label provided in the kit. Use a black, permanent ink pen.

4. Remove the backing from the Device ID label and Product label.

5. Affix the Device ID label to the bottom side of the Product label so the number appears in the viewing window.

Viewing

Window

026

Product Label

Connection

Label

Device ID Label

027

Attention Label

Remove/Install Cover

025

024

6. Affix the Product label (with Device ID lab el) to its prop er location on the cover.

7. Affix the Connection label and Attention label to the proper locations on the cover.

8. Discard the remaini ng labels in the kit.

1. Turn power switch to the off (O) position on the conne ctivity device to be repaired.

2. Disconnect the AC power cord from the wall outlet and from the power connector on the connectivity device.

3. Disconnect all other cables from the connectivity device.

4. Remove the five mounting screws securing the metal base plate to the plastic cover.

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Technical Replacement Units: Part Replacement Procedures

Mounting Screws (5 total)

5. Lift the cover from the base plate.

6. Position the new cover onto the base plate.

7. Secure the cover with the mounting screws.

Cover

Base Plate

028

PCB Replacement

Remove/Install PCB

:$51,1*

Replacement of the PCB ass embly require s programming the new PCB with the device ID number assigned to the original cover and metal base plate.

Failure to change the factory programmed device ID number in the replacement PCB will result in misassociation of patient data on the monitoring network.

1. Turn power switch to the off (O) position on the conne ctivity device to be repaired.

2. Disconnect the AC power cord from the wall outlet and from the power connector on the connectivity device.

3. Disconnect all other cables from the connectivity device.

4. Remove and retain the plastic cover and mounting screws from the unit. See Remove/Install Cover in this chapter.

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Technical Replacement Units: Part Replacement Procedures

5. Remove and retain two screws securing PCB assembly to metal base plate. Lift PCB from base plate.

PCB Assembly

PCB Mounting Screw (2 total)

RS 232 Service Connector

6. Assemble the new PCB carefully to the base plate, ensuring the RS 232 service connector and Ethernet connector are seated properly in mounting flange on the base plate.

7. Install the original PCB mounting screws.

8. Install the cover.

9. Download the software (provided on CD) to the PCB assembly using the software installation instructions provided in the kit.

10. Program the new PCB with the original device ID number on the cover of the unit.

Program the Device ID Number

Ethernet Connector

Base Plate

029

2. Run the HyperTerminal application.

3. Hold down the B key while cycling power to the Unity Network ID connectivity device to access the BOOT SERVICE MENU.

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To select individual options from a menu or submenu list, type the number that appears in f ront of the option , then press the Enter key. If you wish to accept a menu default value, press the Enter key without changing the value.

4. Select the Change Device ID option.

5. Type the ID number password provided with the new PCB. Press Enter.

6. Type the number appearing on the device ID label located on the cover of the connectivity device. Press Enter.

7. Verify the correct device I D number now appears in parentheses next to the Change Device ID option on screen.

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Technical Replacement Units: Part Replacement Procedures

Configure the New PCB

Completion

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The new PCB must be configured with the correct settings before being returned to service.

Perform the Configuration procedure for the new P CB as described in the Installation chapter.

Perform the checkout procedure and electrical safety tests found in the Maintenance chapter before returning the unit to service.

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Technical Replacement Units: Shipping Instructions

Shipping Instructions

Damage or defects to non-serviceable components requires return of the equipment to a factory authorized service agent. Contact Tech Support for the correct shipping location.

Package the equipment in its original shipping carton if available, or package the unit by surrounding it with adequate packing material to prevent movement during transport. Mark the carton FRAGILE and return it to the address provided by Tech Support.

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Technical Replacement Units: Shipping Instructions

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7 Technical Information

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Technical Information: Theory of Operation



Port0

Port1

Port2

Port3

Port4

Port5

Port6

Port7

Theory of Operation

The Unity Network ID connectivity device acquires digital data from eight individually isolated peripheral device connectors. The data may be collected from up to eight supported peripheral devices not necessarily manufactured by GE Medical Systems Information Technologies. The Unity Network ID connectivity device processes this data and transmits the formatted data via the monitoring network.

The peripheral device connect ors are located on the processor PCB. The processor PCB provides the microprocessor with its associated memory and peripherals, an Ethernet interface, dedicated RS 232 interface for service support and a PCB-mounted power supply and power entry module. Refer to the overall block diagram.

MainFlash EEPROMs

TX+ TXñ

RX+

RXñ

A0-A27

Bi-Color

LED

Signal

Isolation

Signal

Isolation

DRAM SRAM

Port7

Signal Isolation &Power Isolation

RTS CTS

DTR

Isolated+5V

Port6

Port5

TX RX

Port4

Port3

Port2

Port1

TX+ TXñ

RX+

RXñ

Port0

TX RX

RealTime

Clock

RS-232

Ports J1-J8

Service

Port

J10

Ethernet

Port

J12

Micro-

processor

Power

Supervisory

Circuit

UART

TX RX

BootFlash

PROM

Octal

Ethernet

Serial

Interface

Adapter

Power Supply

VAC

+5VtoPCBcircuitry

031

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Microprocessor

Memory

Boot Code Memory

Technical Information: Theory of Operation

The microprocessor receives the device data from the octal UART, processes this data to extract parametric and waveform data, does trending, formats the data for sending, and outputs the data to the monitoring network.

Memory resources for code storage and execution, nonvolatile data and configuration storage are provided by the following:

Boot code memory

Main code memory

Volatile RAM memory

Nonvolatile memory

A 128k x 8bit, uniformly sectored boot flash PROM is used to store the boot code. It can be updated by reprogramming it with new code from a download server on the network . The FLASH PROM pr ovides storage for the Ethernet and IP addresses and some configuration data.

Main Code Memory

Volatile RAM Memory

Nonvolatile Memory

The main code for the microprocessor is stored in two 16M-bit flash EPROMs configured as 32-bits wide providing a total of 4M bytes for code storage. The speed will allow for no-wait state code execution. The code is updatable by reprogramming with new code from a download server on the network.

The main ‘scratch pad’ memory is 4M-bytes of DRAM memory provided by two 16M-bit DRAMs configured as 32 bits wide. The refresh of this memory is provided by the DRAM controller internal to the microprocessor. The address multiplexing is accomplished with the microprocessor’s internal multiplexer.

The SRAM is lithium battery backed, 16-bits wide, and used for nonvolatile memory storage. The non-volatile memory stores the setup, trended and configuration data. This type of data is required to be retained even in the absence of power being applied. The nonvola tile memory, comprised of battery backed up RAM, will retain data for at least five years after the date of manufacture of the circuit board.

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Peripherals

Realtime Clock

UARTs

Technical Information: Theory of Operation

The processor PCB supports the following peripherals:

The realtime clock (RTC) provides a means of time stamping trends and for time tagging any events that require it. The RTC is battery backed and protected from corruption during power transitions up or down. The RTC uses an internal quartz crystal oscillator.

The eight peripheral device connectors are interfaced with an oc tal UART, and the RS 232 service connector is interfaced wit h one of the integrated UARTs of the microprocessor. The UARTs are capable of operating at 22 standard baud rates in the 50-115.2k range, specifically: 50, 75, 150, 200, 300, 450, 600, 900, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 14.4k, 19.2k, 28.8k, 38.4k, 57.6k, and 115.2k bps; at 5, 6, 7 or 8 data bits; 1, 1.5, or 2 stop bits; with even, odd or no parity. The service connector UART is capable of operating at 9600 bps, 8 data bits, 1 stop bit, no parity, and no flow control.

In addition to the above capability, the octal UART has sixteen byte FIFOs on both the receiver and transmitter and I/O port pins that function as RTS/CTS modem control bits. The benefit of the FIFO is to reduce the overhead to the microprocessor when servicing the UARTs. The octal UART interrupt is a level six autovector.

Ethernet Serial Interface Adapter

The microprocessor has an integrated Ethernet controller that uses a companion, communication chip, designated as the Ethernet serial interface adapter. It provides the serial interface, clock generation/ recovery functions, and other network related support.

Power-On Reset/Watchdog

The power-on reset and watchdo g function a re provide d external ly to the microprocessor supervisory circuit. The microprocessor supervisory circuit has a 4.65V threshold for generating a power on/off reset, a 1.6 second watchdog time out, and power fail comparator accuracy within a 2% tolerance.

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Technical Information: Theory of Operation

Communication Interface

Communication with the Unity Network ID connectivity device is accomplished primarily betwee n external vendor devices and the monitoring network. Communication packets are forma tted fo r sta ndard Ethernet network protocol by the microprocessor. This protocol is based on the industry standard of UDP/IP protocol of the IEEE 802.3 standard. The OSI model layers implemented are as follows:

Application — Parameter data structure

Presentation — BEDMSG structure

Session — UDP

Transport — IP

Network — IEEE 802.3 packet structure

Data link — IEEE 802.3 transceiver

Physical — IEEE 802.3 bus

Serial Communication Interface

The UART based serial communication is between the eight external devices and the Unity Network ID connect ivity de vi ce using ei gh t dev icespecific interface adapters.

Peripheral Device Connectors

The peripheral device connectors are designed to provide reliable operation with cable lengths of up to 50 feet of category 5 cable. All external vendor devices communicate with the Unity Network ID connectivity device through the octal UART and RS 232 interface. This interface is isolated from the earth referenced circuitry as well as each other RS 232 port. The vendor device interface consists of the standard RS 232 signals of Transmit (TX), Receive (RX), Ready to Send (RTS), Clear to Send (CTS) and Data Terminal Ready (DTR) as well as a unique device identification scheme (SERIAL_ID) which uses a “one wire interface” chip.

The signal lines are isolated using optocouplers which are rated for one minute at 2500V rms isolation voltage. The SERIAL_ID line is bidirectional requiring two more optocouplers to provide isolation and speed to lessen the burden on the microprocessor.

Each port has an associated bi-color LED. When the LED is green, it indicates that the communication channel is operating acceptably. When the LED is amber flashing or steady, a problem is indicated such as inconsistent or bad device ID received, or that communication is missing or not acceptable. Isolated +5 voltage is provided for each peripheral device connector in case future interface adapters require power.

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Isolated DC/DC Converters

RS 232 Service Connector

Technical Information: Theory of Operation

Isolated power for the eight interfacing ports and service port is accomplished using a DC/DC converter. For each port, a transformer driver/chopper IC chops the +5V source and symmetrically drives each end of the center tapped transformer primary (i.e., T2). The center tapped secondary allows for full wave rectification using two rectifier diodes. The rectified, fil tered ra w DC is r egu l a te d by a v o lt a ge r e gu lat o r. The transformer for each port is specifically designed f or this application. It has an isolation voltage of 2000V RMS for one minute, a 3:4 turns ratio to step up the voltage enough to compensate for t he voltage drop of the rectifier.

The processor PCB provides a dedicated RS 232 connector as a service port. This connector is a standard nine pin female D- type connector and accommodates the standard PC pin out for RS 232 serial communication with a personal computer or terminal. The service connector is used to configure the Unity Network ID connectivity device with its IP address, unit name/bed number, device ID number, to download new code, to set the time and date, and to provide a connection for a polled parameter service.

Ethernet Communication

The processor PCB provides connectivity to the monitoring netw ork through an RJ-45 twisted-pair (TP) connector J12. The networking facility is provided by the Ethernet serial interface adapter and the microprocessor. Loopback and link-test disable features, which ar e unique to the twisted-pa ir interface, are under software control. The Ethernet serial interface adapter provides four LED drivers for indicating transmit (DS11), receive (DS12), collision (D13), and link OK (DS14).

The twisted -pair interface is accomplished with two differential pairs, LAN_TRANSMIT and LAN_RECEIVE, that are filtered, isolated, ESD protected and communicate through t he standard 8 -pin RJ-45 connect or.

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Technical Information: Theory of Operation

Power Supply Conversion

Power Entry Module

The AC line power entry module is PCB mounted and consists of an IEC320 receptacle and a green, illuminated on/off switch. A green power switch indicates that power is applied to the processor PCB. This light is directly off the AC line and not under microprocessor control.

Fuses

Each side of the AC line is fused by t wo 2.0 amp fuses internal to the power supply. They are not field serviceable.

Main +5V Supply

The power supply is a PCB-mounted, off-line, switching supply providing +5V at 2A for a total output power of 10W. AC line voltage is supplied to the processor PCB through a power connector from the power entry module.

ESD Protection

ESD protection for each of the eight RJ-45 connectors consis ts of a typical dual diode/dual transorb arrangement, with the transorbs referenced to the isolated return plane. Earth ground is referenced by using a 100M resistor between the Earth Gro und and the isolated ret urn plane. ‘Planar capacitance’ with series impedance is used to drop the amplitude and decrease the edge rate of the ESD pulses. This ‘planar capacitance’ is implemented by placing the +5V_RETURN plane, which is earth referenced, in an adjacent inner layer in the PCB directly below the isolated return plane.

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Technical Information: Input and Output Connectors

Input and Output Connectors

The following tables pro vide pin-by-pin des criptions and sign al names for the external connectors.

Ports 1 – 8

These eight twiste d pair RJ-4 5 connectors connect t he Unity Net work ID connectivity device to eight peripheral devices.

Pin # Signal Name Type Description

1 PORTx_+5V_ISO Output Isolated +5V power 2 PORTx_232_CTS Input RS 232 clear-to-send signal 3 PORTx_232_RX Input RS 232 receive signal 4 PORTx_+5V_RETURN RS 232 signal common 5 PORTx_SERIAL_ID Input/Output Device identification signal 6 PORTx_232_TX Output RS 232 transmit signal 7 PORTx_232_RTS Output RS 232 ready-to-send signal 8 PORTx_232_DTR Output RS 232 data terminal read signal

‘x’ = 1 to 8 and indicates a specific RS-232 port.

Ethernet Port

This RJ-45 connector connects the Unity Network ID connectivity device to the monitoring network.

Pin # Signal Name Type Description

1 LAN_TRANSMIT+ Output Network transmit non-inverted differential output 2 LAN_TRANSMIT– Output Network transmit inverted differential output 3 LAN_RECEIVE+ Input Network receive non-inverted differential input 4NC 5NC 6 LAN_RECEIVE– Input Network receive inverted differential input 7NC 8NC

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Technical Information: Input and Output Connectors

RS 232 Service Connector

The RS 232 service connector is provided as one asynchronous port for software downloading.

Pin # Signal Name Type Description

1NC 2 SP_232_TX Output RS 232 transmit signal 3 SP_232_RX Input RS 232 receive signal 4NC 5 SP_COMMON Output Signal common 6NC 7NC 8NC 9NC

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HyperTerminal

Special Equipment

Technical Information: HyperTerminal

All serial communication with the Unity Network ID, including configuration and programing with the boot service and service menus, is performed through the HyperTerminal application via a serial cable connection to your personal computer or terminal. Use these procedures when necessary to establish a serial communication path to the connectivity device.

Serial communication with the Unity Network ID requires the following equipment:

1. Computer with the following minimum requirements:

Windows 98SE, Windows 2000, or Windows NT,

RS 232 serial port, and

HyperTerminal program (included with Windows operating system).

2. RS 232 cable assembly.

Connections

Computer

RS 232 Cable

RS 232 Service Connector

Power Switch

Unity Network ID

I 0

Power Connector

032

1. Connect the RS 232 cable to the 9-pin D-type connector labeled RS 232 on the connectivity device.

2. Connect other end of RS 232 cable to the 9-pin D-type connector labeled COM1, COM2, or SERIAL at the rear of the computer.

3. Connect a power cord to the power connector on the Unity Network ID connectivity device. Plug the cord into an AC power outlet.

4. Turn on the computer.

5. Turn the power switch on the Unity Network ID connectivity device to the on (“I”) position. Verify the switch is illuminated green.

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Using HyperTerminal

Technical Information: HyperTerminal

1. Go to Start\Programs\Accessories\Hyperterminal and run the HyperTerminal application.

2. Enter a name and choose an icon for the con nection. Press the Enter key or select OK.

3. At the Connect using: menu, select the communication port on your computer where you connected the RS 232 cable for communication with the Unity Network ID connectivity device (COM1, COM2, or SERIAL).

4. At the Port Settings menu, select the following settings:

Bits per second: 9600

Data bits: 8

Parity: None

Stop bits: 1

Flow control: None

Press the Enter key or select OK.

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No prompt will appear on screen.

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Technical Information: Boot Service Menu

Boot Service Menu

:$51,1*

This menu is for use by qualified biomedical technicians only. Misuse of this menu can result in lost or inaccurate patient data or misassociation of data.

Using the Boot Service Menu

1. Complete the RS 232 cable and power connections for your computer and the Unity Network ID connectivity device to run the HyperTerminal application as described in this chapter.

2. Run the HyperTerminal application.

3. Hold down the B key while cycling power to the Unity Network ID connectivity device to access the BOOT SERVICE MENU.

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The Boot Service Menu provides the followin g menu options:

:$51,1*

Boot Service Menu Option Function

1 Change Ethernet Address Allows the unit Ethernet address to be changed by

authorized factory personnel only. Menu is password protected. Do not attempt to change the Ethernet address.

2 Change Internet Address Allows you to change the unit Internet address. Consult

the biomedical department for the installation site to obtain the correct address.

3 Change Device ID Allows you to input the unique device ID number from

the label on the cover of the unit. This number is programmed into the unit at the factory. Ensure the ID number you input matches the number on the label. For PCB replacement, program the new circuit board with the device ID number shown on the cover of the unit.

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Technical Information: Boot Service Menu

Boot Service Menu Option Function

4 Clear Config Memory Clears the field configurable memory. The Ethernet and

Internet addresses, and Device ID number are not affected. After clearing the configurable memory, the unit will no longer be viewable on the Unity Network. The cleared memory must be re-configured before putting the unit into service. Refer to the configuration information in the Installation section of this manual.

5 Country Selection Allows you to enable France homologation mode. The

factory default setting is off and indicated as DEFAULT. 6 View Main Code Error Logs Displays the main code error log. 7 Set Language Allows you to select the language for the unit. 8 Exit Returns to the file server selection.

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Service Menu

Using the Service Menu

1. Complete the RS 232 cable and power connections for your computer

2. Run the HyperTerminal application.

3. Type service, and press the Enter key to access the SERVICE

127(

Technical Information: Service Menu

:$51,1*

This menu is for use by qualified biomedical technicians only. Misuse of this menu can result in lost or inaccurate patient data or misassociation of data.

and the Unity Network ID connectivity device to run the HyperTerminal application as described in this chapter.

MENU.

The Service Menu provides the following menu options:

:$51,1*

Service Menu Option Function

1 Revisions Displays the revision of the unit and lists all peripheral

devices connected to it. When available, the version of

the connected peripheral device is listed. 2 Error Log Displays the main code error log. 3 Event Log Displays events recorded by the main code. 4 Location Menu Opens the Location Menu, where you can change the

unit name and bed number. 5 Barometric Pressure Allows you to change the barometric pressure default. 6 Rwhat Database Allows you to see all the RWHAT packets on the

network in different formats.

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Technical Information: Service Menu

Service Menu Option Function

7 Set the Time and Date Allows you to set the local time and the date. When off

8 View Parameters Allows you to view parameter values in a

9 Change Internet Address Allows you to change the unit Internet address. Consult

10 Exit Exits the Service Menu.

Error and Event Log Menus

Error Log

This Service Menu option lists errors recorded by the Unity Network ID main code. The headers and abbreviations used in the error log are described below.

the network, user MUST wait a minimum of 60 seconds

before attempting to set the time or date or settings will

not be saved.

demonstration mode.

the biomedical department for the installation site to

obtain the correct address.

Error Log Item Meaning

Enn Event number WHEN Date and time of error SEVERITY Classification of error:

5 = SEVERITY_LOG 6 = SEVERITY_HALT 7 = SEVERITY_RESET

8 = SEVERITY_PLANNED_RESTART CODE Error code PROCESS Names the process that produced the error SR Status register PC Program counter HP Heap counter USP User stack pointer SSP Super stack pointer

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Event Log

Technical Information: Service Menu

This Service Menu option lists events recorded by the Unity Network ID main code. The headers and abbreviations used in the event log are described below.

Event Log Item Meaning

NO. Event number DATE Date of the event TIME Time of the event CODE ID number for the event DATA Provides further information about the event. DESCRIPTION Provides a description of the event.

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Exploded View

Technical Information: Exploded View

This drawing is provided for reference only. Not all parts shown are serviceable. See the Technical Replacement Units chapter for parts availability.

033

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gemedical.com

0459

World Headquarters GE Medical Systems Information Technologies, Inc. 8200 West Tower Avenue Milwaukee, WI 53223 USA Tel: +414.355.5000

800.558.5120 (US only)

Fax: +414. 355.3790

European Representative GE Medical Systems Information Technologies GmbH Postfach 60 02 65 D-79032 Freiburg Germany Tel: +49 761 45 43 - 0 Fax: +49 761 45 43 - 233

Asia Region GE Medical Systems Asia 7-127, Asahigaoka 4-chome Hino-shi, Tokyo 191-8503 Japan Tel: +81-42-582-6824 Fax: +81-42-582-6830

Marquette UnityID Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

1 Introduction

Manual Informatio n

Revision History

Manual Purpose

Intended Audience

Naming Conventions

Definitions

Safety Information

Responsibility of the Manuf acturer

General

Warnings, Cautions, and Notes

Equipment Symbols

Service Information

Service Requirements

Equipment Identification

2 Equipment Overview

System Components

System Operation

Unity Network ID Components

Interface Adapters

Supported Devices

Anesthesia Machines

Continuous Cardiac Output Monitors

Gas Analyzers

Infusion Pumps

Patient Monitors

Pulse Oximeters

Transcutaneous Monitors

Urometers

Ventilators

Technical Specifications

Performance Specifications

Environmental Specifications

Physical Specifications

Certification

Classification

3 Installation

General Information

Installation Procedures

Special Equipment

Communication Tips

Changing Internet Addresses

Configuration

Connections for Stand-Alone Mode of Operation

Connections for Peripheral Mode of Operation

Monitor Requirements

Connection to Dash Pro 3000/4000 Monitors

Connection to Solar 8000M/9500 Monitors

Peripheral Device Connections

Completion

4 Maintenance

Maintenance Schedule

Manufacturer Recommendations

Visual Inspection

Calibration

Cleaning

Cleaning Precautions

Exterior Cleaning

Electrical Safety Tests

General

Recommendations

Power Outlet Test

Ground (Earth) Integrity

Ground (Earth) Wire Leakage Current Tests

Enclosure Leakage Current Test

Test Completion

Checkout Procedure

Test Frequency

Special Equipment

Peripheral Device Connectors

Identification

Completion

PM Form

Repair Log

5 Troubleshooting