GE Dash 2500 Patient Monitor Service Manual (2042481-001, Rev C) – PDF Download

Description

File Details

• Manual Type: Service Manual
• Brand: GE Medical Systems Information Technologies
• Model: Dash 2500 Patient Monitor
• Document Number: 2042481-001
• Revision: C
• Language: English
• Page Count: 178
• File Format: PDF (instant download)

Chapters Covered

• 1 Introduction
  • Manual Information, Revision History, Purpose, Audience
  • Ordering Manuals, Illustrations
  • Safety Information: Responsibility of Manufacturer, General, Warnings/Cautions/Notes, Equipment Symbols
  • Service Information: Requirements, Equipment Identification
• 2 Equipment Overview
  • Components: Equipment Description, Configurations
  • Controls and Indicators: Monitor front panel
  • Theory of Operation: NELLCOR & MASIMO SET SpO2, DINAMAP Blood Pressure, Alaris Temperature, ECG/Respiration
  • Host Communication Port, Communication Adaptor Connector, DB15/DB9 Pin Assignments
  • Functional Description of all boards and assemblies
  • System Block Diagram
• 3 Installation
  • Connections (rear panel), Power Up
  • First-time Setup: Date/Clock, Configuration, Mounting, Software Upgrade
  • Network Setup
• 4 Maintenance
  • Maintenance Schedule, Visual Inspection
  • Cleaning: Monitor exterior, display, cuffs, temperature probes, SpO2 sensors
  • Periodic Maintenance: Hose/cuff integrity, long-term storage, battery care
  • Electrical Safety Tests: Ground resistance, leakage currents (source and sink)
  • Checkout Procedures: Parameter functional testing (SpO2, NIBP, ECG, RESP, Temp, Recorder)
  • Service Mode Operation: SpO2 testing, NIBP testing, calibration, overpressure tests
  • Battery testing, fail-safe logic, keypad, sound, communication tests
  • Alarm relay, network testing, country settings
• 5 Troubleshooting
  • Required tools and test equipment
  • General troubleshooting (power, display, sound, trim knob, communications)
  • Parameter troubleshooting (NIBP, ECG, SpO2, TEMP, printer)
  • Error code interpretation (system, hardware, NIBP, ECG, temperature, SpO2, respiration, recorder)
• 6 Field Replaceable Units
  • Ordering parts, parts list with FRU numbers
  • Assembly drawings (exploded views of monitor components)
  • Disassembly guidelines: tools, ESD precautions, step-by-step replacement for battery, front case, main board, DAS board, DC2DC board, AC2DC board, keyboard, inverter, AC inlet, speaker, printer, pneumatic pump, check valve, fan, network module
  • After assembly procedures
• Appendix A – Technical Specifications
  • General specifications (mechanical, weight, environmental, electrical)
  • NIBP specifications (method, ranges, accuracy, overpressure limits)
  • Patents (GE, Nellcor, Masimo)
  • SpO2 specifications (Nellcor and Masimo sensor accuracy)
  • ECG specifications (leads, frequency response, CMRR, pacemaker detection)
  • HR/Pulse specifications
  • Turbo Temp specifications
• Appendix B – Test Record – comprehensive checklists for safety, SpO2, NIBP, ECG, RESP, temperature, recorder, battery, fail-safe, keypad, sound, communications, network
• Appendix C – Configuration – Monitor Configuration Mode: entering, setting defaults, understanding all configuration options
• Appendix D – Auxiliary Output – analog ECG output connector pinout and specifications
• Appendix E – EMC Compliance – electromagnetic emissions and immunity declarations, recommended separation distances
• Appendix F – Connection – network module installation, boot service menus, service menus, Ethernet and serial port pinouts

This official GE service manual gives biomedical technicians and service personnel everything needed to maintain, troubleshoot, and repair the Dash 2500 Patient Monitor to the field-replaceable-unit level. It provides detailed theory of operation, functional block diagrams, calibration procedures (NIBP pressure calibration, overpressure verification, SpO2 testing), and step-by-step disassembly/reassembly instructions with clear illustrations. The manual also covers all communication ports, remote alarm interfacing, and network configuration for Unity integration.

Whether you are performing routine maintenance, diagnosing error codes, replacing a failed board, or verifying electrical safety, this manual delivers the correct specifications, torque values, and test limits. With the GE Dash 2500 Patient Monitor Service Manual, you gain the confidence to service the monitor accurately and safely, reducing downtime and ensuring reliable patient monitoring.

Instant PDF Download – No Shipping – Printable on Any Device