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Mindray M9T User Manual

Mindray M9T
267 pages
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M9/M9T/M9CV/M9GI/M9Vet/
M8/M8CV/M8T/M8GI/M8 Elite
Diagnostic Ultrasound System
Service Manual (Advanced)
Revision 25.0

Table of Contents

Questions and Answers:

Mindray M9T Specifications

General IconGeneral
BrandMindray
ModelM9T
CategoryMedical Equipment
LanguageEnglish

Summary

Product Specifications

Specifications

Provides detailed technical specifications for the ultrasound system.

System Installation

Installation Preparations

Covers essential preparations before installing the ultrasound system.

Electrical Requirements

Details electrical requirements including regulator, grounding, and EMI limitations.

Unpacking

Provides instructions for safely unpacking the ultrasound system components.

Unpacking Process

Details the step-by-step process for unpacking the trolley and main unit.

Installation of Whole Device

Covers the initial physical installation steps for the ultrasound system.

Connecting Power Cable

Instructions for connecting the system's power cable.

Connecting a Ultrasound Probe

Details on connecting ultrasound probes, including safety warnings.

Installing Peripherals

Guide for installing various system peripherals.

System Configuration

Steps for configuring system settings and parameters.

System Preset

Guide for accessing and configuring system presets.

Network Configure

Detailed steps for configuring wireless and wired network connections.

Security

Covers security settings like drive encryption, anti-virus, and transmission encryption.

Product Principle

General Structure of Main Unit’s Hardware System

Provides a schematic overview of the main unit's hardware architecture.

Control Panel

Describes the control panel unit's components and functional diagram.

System Power-on Control

Explains the system's power-on control logic and related signals.

Checking Performance and Functions

Checking System Status

Covers methods for checking the system's running status and working condition.

Running Status

Details how to check the system's running status and operational conditions.

Working Condition

Describes checks related to ambient temperature and humidity affecting performance.

Functions Checking

Checks various system functions like image modes, measurements, and probe usage.

Checking Content

Details on checking B-mode, Color mode, Doppler mode, M mode, and measurements.

Imaging Mode

Explanation of imaging modes (B-mode) and adjustable parameters.

Performance Test

Procedures and content for validating system performance.

Test Procedures

Outlines the steps for performing performance tests like resolution and depth.

Test Content

Details the tests for lateral resolution, axial resolution, and maximum detection depth.

Resolution

Procedure for testing lateral and axial resolution using phantoms.

Maximum Detection Depth

Procedure for testing the maximum detection depth of the ultrasound system.

Geometric Positioning Accuracy

Procedure for testing axial and lateral geometric positioning accuracy.

Software Installation & Maintenance

Enter Maintenance

Procedure for logging into the system as a service user for maintenance.

Software Installation/Restoration

Instructions for installing or restoring system software.

Software Maintenance

Covers software maintenance tasks like log export and data backup.

Data Backup and Storage

Covers managing preset data and performing patient data backup/restoration.

Patient Data Backup and Restoration

Procedure for backing up and restoring patient data.

Patient Data Backup

Steps for backing up patient data, including encryption options.

Restore Backup Patient Data

Instructions for restoring patient data from backup.

Structure and Assembly/Disassembly

Main Unit Assembly/Disassembly

Detailed procedures for disassembling and assembling the main unit's parts.

Battery

Procedure for removing and replacing the battery unit.

Control Panel and Monitor

Procedure for disassembling the control panel and monitor assembly.

Machine Board Assembly

Procedure for disassembling and removing the machine board assembly.

Control Panel Assembly

Procedure for disassembling the control panel assembly.

Trolley Assembly/Disassembly

Procedures for assembling and disassembling the mobile trolley system.

Preparation

Covers preparation steps, tools, and required engineers for trolley disassembly.

Installation of Option Modules

Installation of Optional Devices to Software

Steps for installing optional software devices and managing licenses.

Installation of the Accessory Kits and Optional Devices to Hardware

Guide for installing hardware accessories and optional devices.

System Diagnosis and Support

Get Whole Machine Started

Flowchart and procedure for starting the ultrasound system.

Alarming and Abnormal Information

Lists system alarms and abnormal information, including power, temperature, and fan errors.

Power Error

Troubleshooting steps for power-related errors, especially battery issues.

Abnormal Voltage of System Power

Information on abnormal voltage alerts and their causes/suggestions.

Abnormal Temperature

Details on temperature alerts and troubleshooting fan or component issues.

Fan Error

Troubleshooting steps for fan errors and maintenance alerts.

PHV Error

Information on PHV errors and suggestions for resolution.

Self-test

Introduction and procedures for performing system self-tests.

Operation Procedure of Maintenance Self-test

Step-by-step guide for performing maintenance self-tests.

Care and Maintenance

Cleaning

Detailed procedures for cleaning system components and peripherals.

System Cleaning

Flowchart and content for cleaning the ultrasound system.

General Check

General visual and manual checks for probes, power cables, and batteries.

System Function Check

Checks for B mode, Color mode, Doppler mode, M mode, measurements, keyboard, LCD, and software menus.

Mechanical Safety Inspection

Inspection procedures to ensure the mechanical strength and function of the system.

Troubleshooting of Regular Malfunctions

Troubleshooting as the System is Disabled to Power On

Specific fault descriptions, cause analysis, and solutions for power-on failures.

The System Cannot Perform Troubleshooting

Faults, causes, and solutions for when the system cannot perform its functions.

Image Troubleshooting

Specific fault descriptions, cause analysis, and solutions for image-related problems.

Troubleshooting Control Panel

Faults, causes, and solutions for control panel malfunctions.

Troubleshooting LCD Display

Diagnosing and resolving issues with the LCD display.

Troubleshooting Monitor

Faults, causes, and solutions for monitor malfunctions.

Troubleshooting for ECG Module

Faults, causes, and solutions for ECG module malfunctions.

Appendix A Electrical Safety Inspection

ELECTRICAL SAFETY INSPECTION

Checks for the presence and legibility of device labels.

ELECTRICAL SAFETY INSPECTION

Procedures for measuring patient auxiliary current.

ELECTRICAL SAFETY INSPECTION FORM

Form for recording results of electrical safety inspections.

Appendix C Description of Self-test Test Items

Z0602 Keyboard Key, Encoder, TGC, Trackball Test

Tests keyboard keys, encoders, TGC, trackball, and LEDs.

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