T&D TR-81 Instruction Manual Download Page 3

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Condensation may occur if the unit is moved from one environment to another where the

difference in temperature is great. Use the unit in an environment where the ambient tem-

perature is from -10 to 60 

℃ 

and the humidity is  90% RH or less.

Do not leave the unit in direct sunlight or in excessively hot or humid places for long periods

of time. It may cause fire or otherwise cause the unit to malfunction.

Do not expose the unit to harmful gases or chemicals. It may cause corrosion and / or other

danger to the unit and to people handling the unit.

Exposing the unit to mechanical vibration may cause insufficient contact and data loss.

Make sure to place the unit in a steady environment.

Avoid placing the unit in an area exposed to strong magnetic fields.

Safety Precautions and Instructions

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Please follow these instructions carefully.

This product has been designed for private or industrial use only. It is not for use in

situations where strict safety precautions are necessary such as in connection with

medical equipment whether directly or indirectly.

We are not responsible for any malfunction or trouble caused by the use of our product

or by any problem caused by the malfunction of our unit. Please understand this before

using our product.

Leakage of water or other foreign objects into the unit may cause fire or malfunctioning.

If something does leak into the unit make sure to remove the batteries immediately.

Maintenance or modification of the main unit by anyone other than our authorized  me-

chanics is strictly prohibited. This could lead to malfunctioning.

Avoid smoke, steam, high humidity and dust. These could lead to malfunctioning .

It is extremely dangerous to swallow batteries. Install and keep all batteries, sensors and

the Thermo Recorder Unit a safe distance from and out of the reach of small children.

The Thermo Recorder is a device designed to measure and record temperature. Do not

use this unit for any purpose other than temperature measurement.

The sensor may have a sharp edge, please take care when handling it.

 Warnings

Dropping the unit or exposing it to a strong impact may cause malfunctioning.

If the batteries lose all power all recorded data and settings will be lost. Please make sure

to change the batteries before they lose power.

Battery life varies depending on recording conditions and battery quality. Life may be shorter

than published.

Battery terminals may provide insufficient contact due to age or vibration. This may lead to

data loss so please be sufficiently careful.

If the unit will not be used for a period of time, for safety reasons please remove the battery.

They may leak and lead to malfunctioning.

This unit is not waterproof. Do not use in an area where contact with water may occur.

 Handling Precautions

 Placement Precautions

Summary of Contents for TR-81

Page 1: ...1999 12 16004144020 Thank you for buying our product Please read carefully before using Copyright 1999 T D Corporation All rights reserved Instruction Manual...

Page 2: ...erference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class A Digital Device pursuant to Part 15 of...

Page 3: ...s into the unit may cause fire or malfunctioning If something does leak into the unit make sure to remove the batteries immediately Maintenance or modification of the main unit by anyone other than ou...

Page 4: ...commercial redistribution should be directed to the Sales Department of T and D Corporation Please do not attempt to make any changes or modifications to Hi for Windows This product is a thermo recor...

Page 5: ...ws 1 Lithium Battery 1 Attachment Plate 1 screw Contents of Package CR2 1 Instruction Manual Guarantee Use the attachment plate to hang the Thermo Recorder on the wall etc How to use the Attachment Pl...

Page 6: ...ata into your computer as soon as possible OVER THE MEASURABLE RANGE The Hi mark indicates that the temperature is over the measurable range of 600 BELOW THE MEASURABLE RANGE The Lo mark indicates tha...

Page 7: ...re represented with the letters A B or color red white After connecting the sensor tighten the screws to prevent slipping 11 Install the Battery Preparing the Thermo Recorder Using a coin turn the bat...

Page 8: ...ows 3 1 95 98 NT 3 51 NT 4 0 is not activated properly it may be impossible to install and run Hi for Windows Quit all other applications If you are running other applications make sure to quit them b...

Page 9: ...g the gauge you can move up and down to the data you want to be displayed Magnification and Widening Using the Mouse Magnification With the left button drag the mouse to outline the area you want to m...

Page 10: ...properly pushing in until you hear a click 17 If you connect to the wrong place communication will not take place Also make sure that the cable is connected properly in the right position Side view of...

Page 11: ...seconds 10 minutes If you press on the REC STOP button when the REC lamp is not lit the next recording will begin and any former data will be automatically deleted Start Recording via Base Unit When...

Page 12: ...ng temperature and others This explanation is based on using a new battery and in no way should be taken as a guarantee of battery life Recording Int of more than 2 sec s Recording Int of 1 second Max...

Page 13: ...e if you can download using it A If you have a computer with energy saving function settings make sure that the serial port has not been turned off Especially on NEC brand PC98 notebook computers the...

Page 14: ...450 when main unit is at 20 10 1 0 450 600 No account for sensor differences related to sensor type Measurement Resolution 0 1 Measurement Current 1 mA Starting Methods Immediate Programmed by compute...

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