Informações sobre o equipamento:

Datex-Ohmeda 3770 Oxímetro de pulso
Fabricante:
Datex-Ohmeda
Modelo: 3770
Data: 1997
Categoria: Equipamento Médico e Biomédico
Grupo: Oxímetro de pulso
Descrição: Oximeter
Informações:
                                    General description

Oximetry
Two models of the oximeter are available: the 3770 and the
3775. Both oximeters operate on power supplied by a battery
pack. In addition, either oximeter, when a nickel-cadmium
(NiCd) battery pack is attached, can be positioned in the
battery charger monitoring station and operated using the
station’s DC (from AC mains) power supply.

The 3770 oximeter is designed specifically for spot checking
SpC>2 and pulse rate. It has no alarms or user-definable
parameters and is not intended for continuous monitoring.

The 3775 oximeter is a full-featured model designed for spot
checking in addition to short- and long-term continuous SpÛ2
and pulse rate monitoring. This model can print trend data,
through an infrared link, to the optional Hewlett-Packard®
(HP) printer.

Note: Throughout this manual, components and features
available on both oximeter models and those found only on
the 3775 oximeter are discussed. If you are working on the
3770, references to components specific to the 3775 do not
apply.

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Manual de serviço DatexOhmeda-10503-Manual-Page-1-Picture
Páginas: 73
Tamanho: 2.56 Mbytes (2687389 Bytes)
Idioma: Inglês
Revisão:
Manual-ID/Number: 65050-0004-915
Data: 01 Abril 1997
Qualidade: Scaned documento, todas legível.
Envie data:
MD5: 60dad48ca940af322b30747a37ed7307
Downloads: 19 desde 04 Março 2018
Informações:
1/Overview

1.1	General
description..................................................................1-2

1.1.1
Oximetry........................................................................1-2

General theory of
operation..........................................1-2

Calibration................................................................1-3

1.1.2	Functional
components.................................................1-4

1.2
Specifications...........................................................................1-5

1.2.1
General...........................................................................1-5

Electromagnetic
effects................................................1-5

1.2.2
Oximeter........................................................................1-5

General...........................................................................1-5

Dimensions............................................................1-5

Power......................................................................1-5

Circuitry...................................................................1-6

Visual displays and
indicators................................1-6

Audio indicators (3775
only)...................................1-6

Environmental...............................................................1-6

Operating................................................................1-6

Storage.....................................................................1-6

IEC
classifications.........................................................1-7

Sp02...............................................................................1-7

Alarm
limits.............................................................1-7

Range......................................................................1-7

Acccuracy................................................................1-7

Interfering
substances.............................................1-7

Pulse
rate.................................................................1-7

1.2.3	Battery
packs................................................................1-8

NiCd rechargeable battery
pack...................................1-8

AA battery
pack..............................................................1-8

Recommended
brands............................................1-8

Environmental—NiCd and
AA.......................................1-8

Operating................................................................1-9

Storage.....................................................................1-9

1.3
Defaultsettings.........................................................................1-9

1.4
Precautions............................................................................1-10

1.4.1
Warnings.....................................................................1-10

1.4.2
Cautions.......................................................................1-13

1.5	Cleaning
procedures...............................................................1-14

1.5.1
Oximeter......................................................................1-14

1.5.2	Durable
sensors..........................................................1-15

1.5.3	Battery packs and battery
chargers............................1-15
2/Messages and Troubleshooting

2.1	Messages and
conditions.........................................................2-2

3770/3775 Pulse
oximeter.............................................2-2

Printer............................................................................2-5

Battery charger monitoring
station...............................2-6

Battery charger
(single)................................................2-8

3/Repair Procedures

3.1	Repair policy and
procedure....................................................3-1

3.1.1	Obtaining
service...........................................................3-2

3.1.2	Packaging and return
procedure..................................3-2

3.2	Safety
procedures.....................................................................3-3

3.3	Inspecting the oximeter and replacing
parts...........................3-3

3.3.1	Disassembling the
oximeter.........................................3-4

3.3.2	Replacing
parts..............................................................3-4

3.3.3	Assembling the
oximeter..............................................3-5

3.4	Checking normal
operation......................................................3-6

3.5	Oximeter assembly,
3775.......................................................3-7

3.5.1	Service kits,
3775..........................................................3-7

3.5.2	Assembly parts,
3775................................................... 3-7

3.5.3	Assembly illustration,
3775...........................................3-8

3.6	Oximeter assembly,
3770......................................................3-10

3.6.1	Service kits,
3770........................................................3-10

3.6.2	Assembly parts,
3770................................................. 3-10

3.6.3	Assembly illustration, 3770
........................................3-11

4/Analog Board

4.1	General
description..................................................................4-1

Schematic
overview......................................................4-1

4.2	Analog board
components.......................................................4-3

4.3	Analog board
layout..................................................................4-5

4.4	Analog board schematic (1 through
15)..................................4-6

5/Digital Board

5.1	General
description..................................................................
5-1

5.2	Digital board
components.........................................................5-3

5.3	Digital board
layout..................................................................5-4

5.4	Digital board schematic (1 through
7)......................................5-5
DatexOhmeda-10503-Manual-Page-1-Picture


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