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FCC Compliance Statement for American Users

This device complies with Part 15 of the FCC Rules.

Operation is subject to following two conditions: (1) this device may not 

cause harmful interference. and (2) this device must accept any interference 

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 the FCC Rules. These limits 

are designed to provide reasonable protection against harmful interference 

in a residential installation. This equipment generates, uses and can radiate 

radio frequency energy and, if not installed and used in accordance with the 

instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interference to radio or 

television reception, which can be determined by turning the equipment off 

and on, the user is encouraged to try to correct the interference by one or 

more of the following measures:

-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the 

receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help.

Warning

This equipment has been verified to comply with the limits for a Class A 
personal digital device, pursuant to Subpart B of Part 15 of FCC Rules. Only 
peripherals (computer input/output devices, terminals, printers, etc.) certified 
or verified to comply with the Class A or B limits may be attached to this 
equipment. Operation with non-certified or non-verified personal computer 
and/or peripherals is likely to result in interference to radio and TV reception. 
The connection of a non-shielded equipment interface cable to this equipment 
will invalidate the FCC Certification of this device and may cause interference 
levels which exceed the limits established by the FCC for this equipment.
You are cautioned that changes or modifications not expressly approved by 
party responsible for compliance could void your authority to operate the 
equipment. 

Notices about this User’s Manual

In order to properly use this product, please carefully read this manual before 

using.T&D Corporation accepts no responsibility for any malfunction of and

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or 

trouble with this product or with your computer that is caused by the improper 

handling of this product and will deem such trouble or malfunction as falling 

outside the conditions for free repair outlined in the attached warranty.

All rights of this User’s Manual belong to T&D Corporation. It is prohibited to 

use, duplicate and

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or arrange a part or whole of this User’s Manual without 

the permission of T&D Corporation.

Microsoft  and Windows  are registered trademarks of Microsoft Corporation 

USA and are binding in the USA and all other countries. Company names 
and  product  names  are  trademarks  or  registered  trademarks  of  each 
company.

Specifications, design and other contents outlined in this manual are subject 

to change without notice.

On  screen  messages  in  this  manual  may  vary  slightly  from  the  actual 
messages.

Please notify the shop where you purchased this product or T&D Corporation 

of any mistakes, errors or unclear explanations in this manual. T&D Corporation 
accepts no responsibility for any damage or loss of income caused by the use 
of our product.

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 use of measurement results 
of our unit. Please be fully aware of this before using our product.

Some of our products, which come under the category of strategic goods in 

foreign trade law, need the permission of the Japanese government to be 
exported outside of Japan. 

This User’s Manual cannot be reissued, so please keep it in a safe place.

Please read the warranty and provisions for free repair carefully.

Summary of Contents for TR-71U

Page 1: ...User s Manual Thank you for purchasing our product Carefully read this instruction manual before using this unit 2004 08 16004374040 Copyright 2004 T D Corporation All rights reserved...

Page 2: ...he limits established by the FCC for this equipment You are cautioned that changes or modi cations not expressly approved by party responsible for compliance could void your authority to operate the e...

Page 3: ...not take apart repair or modify the main unit Doing so may cause re or electrocution If water or a foreign body enters into this unit immediately remove the batteries and stop using Continued use may...

Page 4: ...s to your CD RW or other device We shall not guarantee the operation of our device if you have connected it to your computer using a USB hub or a USB extension cable Please do not insert your ngers or...

Page 5: ...the temperature humidity sensor after one year s usage During use the temperature humidity sensor will accumulate impurities dirt on the surface of the sensor causing the sensor s accuracy and sensit...

Page 6: ...10 to 95 RH Data Recording Capacity 8000 readings 2 channels One channel can record and hold up to 8000 measurement readings If set at a recording interval of 1 hour a unit can continuously record fo...

Page 7: ...to switch on the power of the main unit Note If the main unit remains in sleep mode for about 1 month without a change of battery or if the battery is left out of the unit for more than 2 minutes all...

Page 8: ...ons Part Names FRONT DISPLAY button INTERVAL button REC STOP button DISPLAY Pressing this button will change the LCD display mode INTERVAL Pressing this button will display the currently set recording...

Page 9: ...easurement C F for the display will appear Measurements and Messages Area Current measurements or operational messages such as FULL or SLP will appear Installing the Battery 1 Remove the battery cover...

Page 10: ...ice with a USB cable and Windows It is necessary for communication via USB between your computer and any TR 71U 72U device After installing your computer will be able to detect and recognize TR 71U 72...

Page 11: ...h button Finish button Caution If the Driver is not automatically detected please search by specifying the place as CD ROM Device Driver and install manually from there Checking After Connecting 1 Ope...

Page 12: ...indow opens close it 4 By connecting a data logger to the USB cable already connected to your computer the Found New Hardware Wizard will automatically open 5 By clicking the Next button a window will...

Page 13: ...completing installation click the Finish button Finish button Checking After Connecting 1 Open the Control Panel and double click on System the system properties will be displayed 2 Click the Hardware...

Page 14: ...connecting a data logger to the USB cable already connected to your computer the Add New Hardware Wizard will automatically open 5 Check Automatic search for a better dirver Recommended and click the...

Page 15: ...Windows 98 1 Turn on your computer and open Windows 2 After Windows has been completely started up connect the supplied USB cable to a USB port on your computer 3 Insert the attached CD ROM in the CR...

Page 16: ...on Select the Device Driver in the CD ROM drive and click Next Browse button Check Next button 8 Click Next to start the installation Next button 9 After completing installation click the Finish butto...

Page 17: ...jack the internal sensor will be used to measure for ch 1 To avoid poor connections be sure to push the sensor connector securely into the jack Note If a sensor extension cable is being used with the...

Page 18: ...lack dots will appear on a white background Abnormal Under abnormal conditions it will turn to red Temperature Detection Sticker Informs you that the sensor measured a temperature measurement over 60...

Page 19: ...will return to the display and the setting will be nished By pressing the INTERVAL button during recording or while waiting for a programmed recording to start the currently set recording interval wil...

Page 20: ...ing Environment for Main Unit Temperature 10 to 60 Humidity under 90 RH without condensation Attached Sensors TR 0106 2 TR 3100 1 Accessories included in package AA alkaline battery LR6 1 User s Manua...

Page 21: ...nt Accuracy Average 0 3 20 to 80 Average 0 5 40 to 20 80 to 110 Sensor Extension Cable Temp Sensor Only unit millimeters TR 1C30 Cable length 3 0m Materials Vinyl Coated Electrical Wire Note Only one...

Page 22: ...ication with computer TR 4C10 Serial Communication Cable Cable Length about 1 0 m Connector Type Specialized Connector D sub9pin For communication with RTR 57C Wall Attachment for TR 71U 72U unit mill...

Page 23: ...nglish Homepage called T D Online for your convenience Here you can find information about our company news products upcoming events software and user s guides downloads as well as other support Pleas...

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