Mindray DPM 1 Manual de servicio descargar pdf (Pagina 11)

Introduction

Pulse oximeter Service Manual 1-1

Chapter 1 Introduction

1.1 General

The DPM1 Pulse Oximeter is a non-invasive, spot-check, oxygen saturation and pulse rate

monitor. It operates only on battery power using existing DPM1 disposable and reusable finger

and ear sensors labeled for patients ranging from neonates to adults.

Parameters monitored by the DPM1 pulse oximeter include: arterial oxygen saturation (SpO

pulse rate (PR) and pulse strength. The DPM1 pulse oximeter employs a finger SpO

sensor

to measure patient’s SpO

, PR and pulse strength, and all of these are displayed on the LCD

screen.

The DPM1is operated and controlled by three buttons, which are Power Button, Backlight

Button and ID Confirm Button. The DPM1 oximter is also capable of data manage and

exporting the patient’s trend data to a PC for printing through the SpO2/communication

multiplex port.

1.2 Functions

DPM1 has the functions shown as below：

1. Monitoring-----SpO

, PR and pulse strength.

2. Printing-----patient ID, trend data, measurement time.

3. Power Saving------automatic standby, automatic shutdown.

4. Warning-----memory full, ID full, low battery, standby, technical error.

Printing is available only when the device is equipped with a communication cable and works

with a PC with a printer.

1.3 Parameters Measurement

Parameters monitored by DPM1 pulse oximeter includes: SpO

, PR and pulse strength.

DPM1measures SpO

by pulsating oximetry, which is a continuous and non-invasive method

to determine oxygen saturation of hemoglobin.

DPM1 also can determine pulse rate and pulse strength, which are indicated on the LCD

screen after processing.

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Mindray DPM 1 Manual de servicio Pagina 11