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GE LOGIQ 3

GE LOGIQ 3
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Technical Publication
Ultrasound System
Common Service Information
Direction Number: Direction 5444964-100 English
Rev. 5
BASIC SERVICE DOCUMENTATION.
COPYRIGHT GENERAL ELECTRIC COMPANY.
© 2013-2018 General Electric Company. All Rights Reserved.

Table of Contents

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GE LOGIQ 3 Specifications

General IconGeneral
BrandGE
ModelLOGIQ 3
CategoryMedical Equipment
LanguageEnglish

Summary

Revision History

Reason for Change

Details the reasons for changes made in document revisions.

List of Effective Pages (LOEP)

Lists all pages that are effective in the current revision of the document.

Important precautions

Translation policy

Damage in transportation

Certified electrical contractor statement - For USA Only

Omission and errors

Service Safety Considerations

Legal notes

Trademarks

Copyrights

Chapter 1 Overview

Content in this manual

Outlines the topics covered in the current manual, referencing chapters.

Product description

Provides a description of the Ultrasound System, its architecture, and signal flow.

Products Covered in this Manual

Lists the specific GE Ultrasound products for which this manual is effective.

Chapter 2 Safety Information

Safety Information

Introduces important safety issues related to servicing the Ultrasound System.

Overview

Provides a summary of the contents within the Safety Information chapter.

Important conventions

Explains important conventions, including safety precaution messages and hazard symbols.

Standard hazard icons

Details common hazard icons used to indicate potential risks and the need for caution.

Standard Icons that indicate that a special procedure is to be used

Explains icons that signify specific procedures that must be followed for safety.

Product Icons

Refers to descriptions and locations of Ultrasound System icons in the User Manual.

Safety considerations

Details crucial safety precautions for human, mechanical, and electrical aspects of the system.

Mechanical safety

Covers safety precautions related to the mechanical handling and operation of the Ultrasound System.

Electrical safety

Details safe practices and guidelines for electrical handling and operation of the Ultrasound System.

Probes

Provides guidelines for connecting and handling ultrasound probes safely.

Peripherals

Refers to peripheral isolation information found in the User's Manual.

Label locations

Emphasizes referring to the User Manual for a list of product labels and their locations.

Dangerous procedure warnings

Highlights warnings that precede potentially dangerous procedures within the manual.

LockoutTagout (LOTO)

Details the requirements and procedures for applying Lockout/Tagout (LOTO) for safety.

Returning probes and repair parts

Outlines requirements for cleaning and returning parts, and user responsibilities for data handling.

Electromagnetic compatibility (EMC)

Explains electromagnetic compatibility and the system's compliance with emission and immunity limits.

Electrostatic discharge (ESD) prevention

Provides precautions and procedures to prevent damage from electrostatic discharge.

Chapter 3 Site Preparations

Site Preparations

Provides information required to plan and prepare for the setup of an Ultrasound system.

Overview

Summarizes the contents of the Site Preparations chapter.

General Ultrasound system requirements

Details general requirements for the Ultrasound system, including environmental and electrical specifications.

Environmental specifications for Ultrasound System system

Covers cooling and lighting requirements for the Ultrasound System installation environment.

Electrical requirements

Outlines the general and specific electrical requirements for various Ultrasound system models.

Electrical requirements for Console Ultrasound Systems

Details electrical specifications for console Ultrasound Systems, including specific models.

Electrical requirements for Laptop Ultrasound Systems

Details electrical specifications for laptop Ultrasound Systems, including adapters and docking carts.

Electrical requirements for the Handheld Ultrasound Systems

Details electrical specifications for handheld Ultrasound Systems, specifically the Venue Series.

Electrical requirements for the Ultrasound workstations

Details electrical requirements for EchoPAC PC Turnkey and LOGIQworks Workstations.

Site circuit breaker

Recommends that the branch circuit breaker for the system be readily accessible.

Site power outlets

Specifies requirements for dedicated AC power outlets and their proximity to the system.

Power cable

Instructs on contacting GE for power cables if the system arrives without one or with the wrong one.

EMI limitations

Discusses susceptibility to Electromagnetic Interference (EMI) and potential sources.

EMI preventionabatement

Provides details on preventing and abating Electromagnetic Interference (EMI).

Probes environmental requirements

Refers to user manuals for probe operation and storage temperature information.

Time and manpower requirements

Advises starting site preparation checks early and recommends two people for delivery/unpacking.

Facility needs

Outlines general facility requirements and purchaser responsibilities for site preparation.

Purchaser responsibilities

Details the purchaser's responsibilities in preparing the site, including procuring materials and completing preparations.

Required facility needs

Lists essential facility requirements, including power, door opening, and space for cooling.

Desirable features

Lists features that are beneficial but not strictly required for the Ultrasound system installation.

Chapter 4 Care and Maintenance

Care and Maintenance

Describes procedures intended to maintain the quality and performance of the Ultrasound system.

Overview

Summarizes the contents and scope of the Care and Maintenance chapter.

Warnings

Presents critical warnings related to system operation, maintenance, and safety.

Why do maintenance

Explains the importance of maintaining records and having a quality assurance program for Ultrasound systems.

Maintenance task schedule

Addresses how often maintenance tasks should be performed based on system usage.

System maintenance

Details system maintenance steps including preliminary checks, functional checks, and inspections.

Functional checks

Details the functional checks for various system components and modes of operation.

Peripheraloption checks

Describes functional checks for GE-approved peripherals and hardware options.

Mains cable inspection

Provides instructions for inspecting the mains power cable and its connectors.

Optional diagnostic checks

Suggests reviewing error logs and running diagnostics to complete system checks.

Physical inspection

Guides through a physical inspection of the system's labeling, covers, controls, and components.

Cleaning

Refers to the User Manual for instructions on cleaning the Ultrasound console.

Air filter cleaning

Refers to the User Manual for instructions on cleaning the air filter.

Probe maintenance

Provides guidance on probe maintenance, checks, cleaning, and disinfecting procedures.

Using a Phantom

Explains the use of a Phantom for Quality Assurance Program tests, except for Invenia ABUS Scan Station.

Electrical safety tests

Introduces the topics and measurements covered in electrical safety testing.

Uninterrupted Power Supply (UPS)

Discusses terms and precautions related to using an Uninterrupted Power Supply (UPS).

Safety test overview

Provides an overview of electrical safety tests based on IEC60601 and IEC62353 standards.

Leakage current limits

Summarizes acceptance limits and test conditions for leakage currents according to international standards.

LOGIQVividVoluson Ultrasound System Leakage Current Limits

Lists leakage current limits for specific Ultrasound system series based on voltage mains.

Outlet test - wiring arrangement - USA and Canada

Details how to test outlets for proper grounding and wiring arrangement using an outlet tester.

Grounding continuity

Explains how to measure resistance to ensure proper grounding continuity of the Ultrasound system.

Chassis leakage current test

Describes the test for enclosure/chassis leakage current to verify power line isolation from the chassis.

Generic procedure

Provides a generic procedure for performing chassis leakage current tests.

Data sheet for enclosurechassis leakage current

Offers a typical format for recording enclosure/chassis leakage current data.

Isolated patient lead (source) leakage-lead to ground

Details the test to measure current flowing to ground from isolated ECG leads.

Generic procedure

Provides a generic procedure for testing isolated patient lead (source) leakage to ground.

Isolated patient lead (source) leakage-lead to lead

Explains how to test leakage current between patient lead positions.

Lead to lead leakage test record

Refers to a table format for recording patient lead to lead leakage current.

Isolated patient lead (sink) leakage-isolation test

Describes the test for isolated patient lead (sink) leakage and isolation.

Isolated lead (sink) leakage test record

Refers to a table format for recording isolated patient lead (sink) leakage current.

Probe (Source) leakage current test

Details the test for current flow from probes through a patient to ground.

Generic procedure on probe leakage current

Describes the common method for measuring probe leakage using a saline bath.

Isolated Probe (Sink) Leakage-Isolation Test

Details the test for isolated probe (sink) leakage and isolation.

Mains on applied part

Explains the sink leakage test where mains voltage is applied to the part.

Mains on applied part (continued)

Illustrates a test setup for TEE probes and refers to other setups for non-TEE probes.

When theres too much leakage current

Provides troubleshooting steps for common issues when excessive leakage current is detected.

Ultrasound Equipment Quality Check (EQC and IQC)

Advises on performing Equipment and Image Quality Checks with a GE Service Representative.

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