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Shenzhen Mindray Bio-Medical Electronics ePM 10A - User Manual

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ePM 10A
Patient Monitor
Service Manual

Table of Contents

Questions and Answers

  • V
    Valerie ChavezAug 12, 2025
    Why are all Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitors disconnecting intermittently?
    • S
      Stephanie BurnsAug 12, 2025
      If all Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitors are intermittently disconnecting, one potential cause is an improperly configured wired network. Use a wired patient monitor to check the wired network configuration and ensure the WLAN bandwidth configured on the switch is sufficient, with a 50% surplus. Another possible cause is radio interference. Use a network survey tool to check for radio interference, and remove any obvious interference sources or adjust the WLAN deployment to meet Mindray's requirements.
  • A
    Andrew LewisAug 21, 2025
    What to do if Shenzhen Mindray Bio-Medical Electronics ePM 10A patient monitor is disconnected intermittently?
    • C
      carolynarnoldAug 21, 2025
      If a single Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitor is disconnecting intermittently, one possible cause is that the monitor is being moved outside the coverage area. Determine the position where the disconnection occurs and check if the Wi-Fi signal strength is greater than –65 dBm. Another potential cause is a faulty patient monitor. Check if the patient monitor is easily disconnected at the same position. If the problem persists after restarting the patient monitor, return it to Mindray for repair. Static IP address conflicts can also cause disconnections. Check if the patient monitor displays a message about an IP address conflict and verify that an IP address is not assigned to multiple devices.
  • G
    Gary RobinsonAug 28, 2025
    Why are multiple Shenzhen Mindray Bio-Medical Electronics ePM 10A Medical Equipment patient monitors disconnecting intermittently?
    • C
      Courtney RoweAug 28, 2025
      If multiple Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitors are disconnecting intermittently, there are a few potential causes. First, ensure that the APs in the affected areas are turned on and operating properly, as damaged APs in some areas could be the cause. Strong interference in certain areas could also be a factor. Use a network survey tool to check for strong interference, and remove any obvious interference sources or adjust the WLAN deployment to meet Mindray's requirements. Insufficient signal coverage in some areas may also be the issue. Use the network survey tool to check the signal coverage, and if it is insufficient, adjust the location of the AP or add additional APs.
  • N
    Nicole PhillipsNov 4, 2025
    What to do if Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitor cannot connect to the central monitoring system?
    • M
      Marissa LeeNov 4, 2025
      If your Shenzhen Mindray Bio-Medical Electronics Medical Equipment patient monitor can connect to the AP but not the central monitoring system, several factors could be at play. First, ensure the patient monitor has permission to access the central monitoring system. Another potential issue is IP address exhaustion; if the DHCP server's IP address pool is depleted, try connecting another network device to see if it obtains an IP address. Static IP address conflicts can also cause this issue, so check if the monitor displays a conflict message and ensure each device has a unique IP address. The network link itself may be failing; test the connection by pinging the central monitoring system from a PC or mobile phone connected to the AP. Finally, verify that the hospital network has enabled t...

Summary

Intellectual Property Statement

Manufacturers Responsibility

Return Policy

Service

Contact Information

Provides manufacturer and distributor contact details for support and inquiries.

Preface

Manual Purpose

Explains the manual's scope and use for troubleshooting and repair.

Intended Audience

Identifies target users: biomedical engineers, technicians, service representatives.

1 Safety

1.1 Safety Information

Covers warnings, cautions, and notes for safe operation and handling.

2 Operation Theory

2.1 Overview

Introduces the multi-parameter monitor's capabilities and applications.

2.2 Product System Architecture

Details the hardware components and their interconnections.

2.2.1 Main Control;Parameter;Interface Board

Describes the central board housing CPU, memory, and interfaces.

2.2.2 Power Supply Architecture

Explains the power distribution system, including AC/DC modules and battery.

3 WLAN Installation

3.2 Network Requirements

Lists the necessary wireless network specifications for the monitor.

3.3 Setting Wireless Parameters of Patient Monitor

Guides on configuring WLAN parameters like SSID, security, and band.

4 Testing and Maintenance

4.1 Introduction and Test Equipment

Covers introduction, test equipment, and report procedures.

4.2 Preventative Maintenance Procedures

Details visual inspection, NIBP, and CO2 module tests.

4.3 Power-On Test

Verifies the monitor's ability to power up correctly.

4.4 Module Performance Tests

Covers performance tests for ECG, Resp, SpO2, NIBP, Temp, and CO2 modules.

5 Troubleshooting

5.1 Introduction and Checks

Lists common problems, checks before powering on, and software version.

5.5 Troubleshooting Guide

Provides a guide for diagnosing and resolving specific equipment failures.

6 Upgrade

6.2 Upgrade of Parameter Function Modules

Lists parameter modules supported for upgrade.

6.3 Upgrading the Gas Module

Provides steps for upgrading microstream and sidestream CO2 modules.

6.4 Upgrade of Functional Assemblies

Details upgrading wireless network and recorder assemblies.

7 Repair and Disassembly

7.1 Tools and Preparations

Lists required tools and outlines essential preparations before disassembly.

7.3 Main Unit Disassembly Procedures

Guides on disassembling the main unit, including housings, boards, and modules.

8 Parts

8.1 ePM 10 A Parts

Lists exploded views and material codes for ePM 10A parts.

A Electrical Safety Inspection

A.1 Power Cord Plug

Details inspection criteria for the power plug and cord.

A.4 Protective Earth Resistance

Explains the procedure and criteria for testing protective earth resistance.

A.5 Earth Leakage Test

Details the procedure and limits for earth leakage current testing.

A.6 Patient Leakage Current

Explains measurement of patient leakage current and applicable limits.

Shenzhen Mindray Bio-Medical Electronics ePM 10A Specifications

General IconGeneral
BrandShenzhen Mindray Bio-Medical Electronics
ModelePM 10A
CategoryMedical Equipment
LanguageEnglish

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