Teledyne TED-60 User Manual

TED 60-T

PORTABLE OXYGEN ANALYZER

PERAPERA

PERA

PERAPERA

TYPE B EQUIPMENT: Equipment providing a particular degree of protec-

TORTOR

TOR'

TORTOR

tion against electric shock, particularly regarding—

S M

• allowable LEAKAGE CURRENT

• Reliability of the protective earth connection (if present).

ANUALANUAL

ANUAL

ANUALANUAL

Teledyne Analytical Instruments

P/N M40575

12/08/99

ECO # 99-0480

All Rights ReservedAll Rights Reserved

No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer language in whole or in part, in any form or by any means, whether it be electronic, mechanical, optical, manual, or otherwise, without prior written consent of Teledyne Electronic Technologies, Sensor Technologies, 16830 Chestnut Street, City of Industry, CA 91749–1580.

Teledyne Analytical Instruments

How To Use This ManualHow To Use This Manual

How To Use This Manual

How To Use This ManualHow To Use This Manual

This manual is designed to walk you through the initial set-up of the TED 60T. After you have used it to initially install your analyzer, it becomes a quick reference guide to help you with specific questions or operating problems.

Before you even turn on the instrument, you are advised to read Chapters 1 and 2. These chapters help you to become better acquainted with the monitor and how it works before you actually begin to use it.

Please read manual.

Chapter 2: OperationsChapter 2: Operations

Chapter 2: Operations in its entirety before proceeding further with the

Chapter 2: OperationsChapter 2: Operations

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iii

WarrantyWarranty

Warranty

WarrantyWarranty

Teledyne warrants that the goods are free from defects of material and of constuction for a period of 2 years from the date of shipment from Teledyne. The Class T-7 MicroFuel Cell is warranted for one year from the date of shipment from Teledyne. The liability of Teledyne, if any, shall be limited solely to the replacement and repair of the goods and shall not include shipping costs or other incidental damages as defined in Section 2-715 of the U.S. Uniform Commercial Code.

This warranty is null and void if any goods are subjected to misuse, negligence, accident, or repairs other than those performed by Teledyne or an authorized service center.

Caution:Caution:

Caution:

Caution:Caution:

Federal law restricts this device to sale by or on the order of aFederal law restricts this device to sale by or on the order of a

Federal law restricts this device to sale by or on the order of a

Federal law restricts this device to sale by or on the order of aFederal law restricts this device to sale by or on the order of a physician.physician.

physician.

physician.physician.

Teledyne Analytical Instruments

abab

le of Contentsle of Contents

le of Contents

abab

le of Contentsle of Contents

2 Operations

3 Maintenance and Troubleshooting

Introduction

General Information...................................................................................... 1-1

Applications .................................................................................................. 1-2

Setup .......................................................................................................... 2-1

Battery Installation............................................................................ 2-1

Sensor Installation or Replacement .................................................. 2-2

Calibration......................................................................................... 2-3

Use .......................................................................................................... 2-3

Sterilization ....................................................................................... 2-4

Anesthetic Gases ............................................................................... 2-4

Pressure............................................................................................. 2-5

Humidity............................................................................................ 2-6

Temperature...................................................................................... 2-6

Discrepancy in Readings ................................................................... 2-7

Do's & Don'ts................................................................................................ 2-8

Troubleshooting Table .................................................................................. 3-1

4 Appendix

Specifications ................................................................................................ 4-1

Spare Parts List............................................................................................. 4-2

Optional Accessories..................................................................................... 4-2

Repair Service............................................................................................... 4-2

Material Safety Data Sheet ........................................................................... 4-3

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Introduction 1Introduction 1

Introduction 1

Introduction 1Introduction 1

IntroductionIntroduction

Introduction

IntroductionIntroduction

General InformationGeneral Information

General Information

General InformationGeneral Information

The Teledyne Electronic Technologies 60T Oxygen Analyzer provides analysis in respirators, incubators, and other medical equipment where specific monitoring of oxygen is vital. The unit is compact, light, fits comfortably in a pocket, and incorporates a belt clip for easy carrying. Its 9-volt battery lasts about one year in normal service.

The TED 60T utilizes the Class T–7 Micro-Fuel Cell specifically designed for medical applications. The sensor is a self-contained galvanic cell with a 90% response time of typically 6–8 seconds at 5 liters/minute and a life expectancy of 10 months in 100% oxygen (continuous). Replacing the sensor is as easy as unclipping the old sensor and snapping on a replacement. The low-cost sensor also has an excellent shelf life that makes keeping spares a sensible proposition.

Front view of the TED 60-T

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1-1

1 Introduction1 Introduction

1 Introduction

1 Introduction1 Introduction

The TED 60T incorporates a combination of important features. The liquid crystal display (LCD) provides an easy-to-read indication of the oxygen content of the gas being monitored, with a resolution of 1% oxygen. The upper left-hand corner of the LCD indicates “BAT” when the batteries are low.

Located on the top panel of the monitor are the ON/OFF power switch and the calibration control button. The battery is located in the back beneath a sliding cover.

The Class T–7 Micro-Fuel Cell is the heart of the TED 60T. The sensor is connected to a coiled cable one foot (0.3 meter) long which extends to about five feet (1.5 meters).

ApplicationsApplications

Applications

ApplicationsApplications

The TED 60T is designed to analyze oxygen concentrations in a variety of medical gas mixtures. This instrument should is recommended that the instrument verify and spot check the concentration of oxygen in gas mixtures prepared using a gas blender, anesthesia gas machine, or similar apparatus.

The unit may be used for verifying oxygen concentrations in gas mixtures used in:

• Anesthesia

• Respiratory Therapy

• Neonatal Care

• Intensive Care

never be usednever be used

never be used as a

never be usednever be used

only only

only be used as a

only only

primary monitoring device. It

secondary measuring device secondary measuring device

secondary measuring device to

secondary measuring device secondary measuring device

RFI ImmunityRFI Immunity

RFI Immunity

RFI ImmunityRFI Immunity

The Teledyne Model TED 60-T has been tested to the standard required by the European Community for CE marking, EN 60601-1-2.

The sample subjected to testing passed all sections of this testing with the exception of the following:

From 26MHz to 250MHz, the display was unstable. When interference was removed, the equipment under test recovered.

From 250MHz to 1000MHz, the display was stable.

1-2

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Operations 2Operations 2

Operations 2

Operations 2Operations 2

Operation

CAUTION:CAUTION:

CAUTION:

CAUTION:CAUTION:

NOTE:NOTE:

NOTE:

NOTE:NOTE:

To set up and use your TED 60T:

UPON RECEIPT, INSPECT THE ENTIRE UNIT FOR DAMAGE. CHECK UNITUPON RECEIPT, INSPECT THE ENTIRE UNIT FOR DAMAGE. CHECK UNIT

UPON RECEIPT, INSPECT THE ENTIRE UNIT FOR DAMAGE. CHECK UNIT

UPON RECEIPT, INSPECT THE ENTIRE UNIT FOR DAMAGE. CHECK UNITUPON RECEIPT, INSPECT THE ENTIRE UNIT FOR DAMAGE. CHECK UNIT AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS. IF DAM-AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS. IF DAM-

AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS. IF DAM-

AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS. IF DAM-AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS. IF DAMAGED, DO NOT USE; NOTIFY THE SHIPPER; AND CONSULT TBE SENSORAGED, DO NOT USE; NOTIFY THE SHIPPER; AND CONSULT TBE SENSOR

AGED, DO NOT USE; NOTIFY THE SHIPPER; AND CONSULT TBE SENSOR

AGED, DO NOT USE; NOTIFY THE SHIPPER; AND CONSULT TBE SENSORAGED, DO NOT USE; NOTIFY THE SHIPPER; AND CONSULT TBE SENSOR TECHNOLOGIES.TECHNOLOGIES.

TECHNOLOGIES.

TECHNOLOGIES.TECHNOLOGIES.

This equipment is internally powered.This equipment is internally powered.

This equipment is internally powered.

This equipment is internally powered.This equipment is internally powered.

Setup

1 Install the battery.

11 22

2 Install the sensor.

22 33

3 Calibrate the unit.

Battery Installation or ReplacementBattery Installation or Replacement

Battery Installation or Replacement

Battery Installation or ReplacementBattery Installation or Replacement

NOTE:NOTE:

NOTE:

NOTE:NOTE:

NOTE:

NOTE:NOTE:

A 9-volt alkaline battery must be installed in the unit before the TED 60T canA 9-volt alkaline battery must be installed in the unit before the TED 60T can

A 9-volt alkaline battery must be installed in the unit before the TED 60T can

A 9-volt alkaline battery must be installed in the unit before the TED 60T canA 9-volt alkaline battery must be installed in the unit before the TED 60T can operate.operate.

operate.

operate.operate. When new batteries are installed, typically, the unit is suitable for use immedi-When new batteries are installed, typically, the unit is suitable for use immedi-

When new batteries are installed, typically, the unit is suitable for use immedi-

When new batteries are installed, typically, the unit is suitable for use immedi-When new batteries are installed, typically, the unit is suitable for use immediately after installation.ately after installation.

ately after installation.

ately after installation.ately after installation.

1. Turn the unit off (if it is on).

2. Open the battery compartment door. (The battery compartment is below the belt clip on the rear of the unit. The door slides downward in the direction of the arrow.)

3. Lift the battery from its compartment and unsnap it from the snap connector.

4. Snap the new battery to the snap conector. (Match up the male and female snaps. The battery snap connector will only accept a properly oriented battery. Do not try to force it.

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2-1

2 Operations2 Operations

2 Operations

2 Operations2 Operations

CAUTION:CAUTION:

CAUTION:

CAUTION:CAUTION:

USE ALKALINE BATTERIES ONLY. OTHER TYPES MAY GIVE ERRONEOUSUSE ALKALINE BATTERIES ONLY. OTHER TYPES MAY GIVE ERRONEOUS

USE ALKALINE BATTERIES ONLY. OTHER TYPES MAY GIVE ERRONEOUS

USE ALKALINE BATTERIES ONLY. OTHER TYPES MAY GIVE ERRONEOUSUSE ALKALINE BATTERIES ONLY. OTHER TYPES MAY GIVE ERRONEOUS READINGS.READINGS.

READINGS.

READINGS.READINGS.

If “BAT” appears in the upper left-hand corner of the LCD, the battery needs

replacing.

Sensor Installation or ReplacementSensor Installation or Replacement

Sensor Installation or Replacement

Sensor Installation or ReplacementSensor Installation or Replacement

NOTE:NOTE:

NOTE:

NOTE:NOTE:

NOTE:

NOTE:NOTE:

CAUTION:CAUTION:

CAUTION:

CAUTION:CAUTION:

The T-7 oxygen sensor must be installed before the TED 60T will operate.The T-7 oxygen sensor must be installed before the TED 60T will operate.

The T-7 oxygen sensor must be installed before the TED 60T will operate.

The T-7 oxygen sensor must be installed before the TED 60T will operate.The T-7 oxygen sensor must be installed before the TED 60T will operate.

When a new sensor is installed, typically, the unit is suitable for use immediatelyWhen a new sensor is installed, typically, the unit is suitable for use immediately

When a new sensor is installed, typically, the unit is suitable for use immediately

When a new sensor is installed, typically, the unit is suitable for use immediatelyWhen a new sensor is installed, typically, the unit is suitable for use immediately after installation.after installation.

after installation.

after installation.after installation.

Do not autoclave the sensor. See page 2.4, Sterilization.Do not autoclave the sensor. See page 2.4, Sterilization.

Do not autoclave the sensor. See page 2.4, Sterilization.

Do not autoclave the sensor. See page 2.4, Sterilization.Do not autoclave the sensor. See page 2.4, Sterilization.

1. Remove the new sensor from its protective bag. Inspect the sensor for damage or electrolyte leakage. If the sensor is damaged, obtain a replacement. Do not use the defective sensor as it may damage the unit.

CAUTION:CAUTION:

CAUTION:

CAUTION:CAUTION:

The T–7 sensor electrolyte is caustic. Do not let it come in contact with skin.The T–7 sensor electrolyte is caustic. Do not let it come in contact with skin.

The T–7 sensor electrolyte is caustic. Do not let it come in contact with skin.

The T–7 sensor electrolyte is caustic. Do not let it come in contact with skin.The T–7 sensor electrolyte is caustic. Do not let it come in contact with skin. If it does, flush affected area with water. Do not attempt to open or repair theIf it does, flush affected area with water. Do not attempt to open or repair the

If it does, flush affected area with water. Do not attempt to open or repair the

If it does, flush affected area with water. Do not attempt to open or repair theIf it does, flush affected area with water. Do not attempt to open or repair the sensor. Check the sensor regularly for leaks. Leaking or exhausted sensorssensor. Check the sensor regularly for leaks. Leaking or exhausted sensors

sensor. Check the sensor regularly for leaks. Leaking or exhausted sensors

sensor. Check the sensor regularly for leaks. Leaking or exhausted sensorssensor. Check the sensor regularly for leaks. Leaking or exhausted sensors should be disposed of in accordance with local regulations. Consult theshould be disposed of in accordance with local regulations. Consult the

should be disposed of in accordance with local regulations. Consult the

should be disposed of in accordance with local regulations. Consult theshould be disposed of in accordance with local regulations. Consult the Material Safety Data Sheet in the Appendix.Material Safety Data Sheet in the Appendix.

Material Safety Data Sheet in the Appendix.

Material Safety Data Sheet in the Appendix.Material Safety Data Sheet in the Appendix.

NOTE:NOTE:

NOTE:

NOTE:NOTE:

2. Plug the end of the coiled cable into the telephone jack receptacle on the end of the T-7 sensor, observing proper key orientation. The jack will only fit one way, so if it does not fit, rotate it until it slides in easily.

If the TED 60T is used for diffusion sampling (i.e., incubators, tents, etc.), theIf the TED 60T is used for diffusion sampling (i.e., incubators, tents, etc.), the

If the TED 60T is used for diffusion sampling (i.e., incubators, tents, etc.), the

If the TED 60T is used for diffusion sampling (i.e., incubators, tents, etc.), theIf the TED 60T is used for diffusion sampling (i.e., incubators, tents, etc.), the plastic flow diverter must be removed from the T-7 sensor. If the sensor is usedplastic flow diverter must be removed from the T-7 sensor. If the sensor is used

plastic flow diverter must be removed from the T-7 sensor. If the sensor is used

plastic flow diverter must be removed from the T-7 sensor. If the sensor is usedplastic flow diverter must be removed from the T-7 sensor. If the sensor is used in breathing circuits, etc., the diverter must be used.in breathing circuits, etc., the diverter must be used.

in breathing circuits, etc., the diverter must be used.

in breathing circuits, etc., the diverter must be used.in breathing circuits, etc., the diverter must be used.

Micro-Fuel Cell

Flow Diverter

Tee

Sensing

Adapter

Surface

2-2

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