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CONTEC MEDICAL SYSTEMS ABPM50 - User Manual

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Contec Medical Systems Co.,Ltd.
ABPM50
Ambulatory Blood Pressure Monitor

Questions and Answers

Summary

General Safety Information

1 Overview

1.1 Brief Introduction

Device is used for BP monitoring in adults, children, and neonates, storing records.

1.2 Functions and Performance

Details blood pressure and pulse rate measurement methods, ranges, resolution, and accuracy.

1.3 Appearance

Describes the top interface of the device, including the NIBP cuff interface.

1.4 Operation Environment

Outlines temperature, humidity, altitude, and supply voltage requirements for device operation.

2 Hardware Principle

2.1 Module Composing

Explains the composition of the device's hardware modules, including BP and LCD boards.

2.1.1 BP Board

Details the BP board's block diagram and interface definitions for power, pump, fast, and slow valves.

2.1.2 LCD Board

Details the LCD board's block diagram and interface definitions for communication with the MCU.

3 Device Inspection

3.1 System Inspection

Covers routine checks for appearance, main components, and basic functions of the device.

3.1.1 Appearance Check and Main Components Inspection

Specifies requirements for product shell smoothness, color, and component assembly.

3.1.2 Basic Functions Inspection

Describes how to test device functions like power button operation and automatic measurement.

3.2 Parameters Inspection

Details the inspection process for blood pressure measurement accuracy using a simulator.

4 Device Disassembling;Assembling

4.1 Disassembling

Provides instructions for disassembling the device, starting with the shells.

4.1.1 Disassembling of Shells

Step-by-step guide to removing the device's back shell after removing screws.

4.1.2 Disassembling of BP Board

Instructions for removing the BP board after dismantling screws.

4.1.3 Disassembling of Air Pump and Air Valve

Details how to remove the air pump and air valve from the BP board.

4.2 Assembling

Guides users to reassemble the device by following the reverse order of disassembly.

5 Failure Analysis and Troubleshooting

Appendix I Parameter Specification

Appendix II Internal Wiring Diagram

Appendix III Product Failure Feedback Table

CONTEC MEDICAL SYSTEMS ABPM50 Specifications

General IconGeneral
ModelABPM50
TypeAmbulatory Blood Pressure Monitor
Measurement MethodOscillometric
Accuracy (Pressure)±3 mmHg
Accuracy (Pulse Rate)±5% of reading
Resolution1 mmHg
Overpressure ProtectionYes
Data StorageYes
Memory CapacityUp to 300 measurements
DisplayLCD
SoftwareYes (PC software for data analysis)
Cuff SizeSmall, Medium, Large
WeightApprox. 300 g
Operating Conditions (Temperature)10°C to 40°C
Operating Conditions (Humidity)15%~85%
Storage Conditions (Temperature)-20 to 60 °C
Storage Conditions (Humidity)10%~95%
Measurement Range (Pressure)0 to 280 mmHg
Measurement Range (Pulse Rate)40 to 180 bpm