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18

Main Display Messages 

The following are the main display messages that appear on the 

LCD display. 

FULL (Storage Capacity FULL) 

Upon reaching storage capacity of 8,000 readings, "FULL" will appear on the 
LCD display. When this message appears, recording has been stopped. (Only 
when recording in ONETIME mode will this be displayed.) 

Sensor Error 

This will be displayed when a sensor has not been connected, has not been 
completely inserted or the wire has been broken. Measurement and recording 
will continue so battery power will be consumed. 

- Measurement and recording will continue so battery power will be consumed.
- If after re-connecting the sensor, measurements are still not displayed, it is very 

possible that the Sensor or the Unit is defective or has been damaged. 

SLP (Sleep Mode) 

If the battery is not changed and power becomes extremely low, this message 
will appear on the LCD display. When this appears, recording has been 
stopped in order to save the already recorded data. See "Changing the 
Battery" on page 22 and change the battery. 

Nothing Appears 

If after going into sleep mode above, the battery is further left unchanged the 
display will automatically shut off. If that occurs, all recorded data will be lost. 
See "Changing the Battery" on page 22  and change the battery.

Summary of Contents for TR-74Ui

Page 1: ...s of the software Illuminance UV Recorder for Windows and how to use them please refer to the Operation Guide Help included in the software Copyright T D Corporation All rights reserved 2017 03 165045...

Page 2: ...stered 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 act...

Page 3: ...ht 1 All copyrights for Illuminance UV Recorder for Windows including all of the programs and all related documents are the sole property of T D Corporation 2 Illuminance UV Recorder for Windows is fo...

Page 4: ...of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and ca...

Page 5: ...tions via Buttons on TR 74Ui 19 POWER Button Turning ON OFF the Power 19 REC STOP Button Starting Stopping Recording 19 Interval Button Setting Checking Recording Interval 20 Display Button Changing t...

Page 6: ...mstance should be taken The taking of such an action may cause serious personal physical damage or death CAUTION These entries are actions that if taken may lead to physical injury or damage to person...

Page 7: ...o not use the Unit in wet or humid places such as a bathroom It may cause a fire or other trouble including malfunction Store the Unit and Accessories out of the reach of children Not doing so may cau...

Page 8: ...ambient temperature is from 10 to 60 C and the humidity is 90 RH no condensation or less To prevent damage to the Unit from static electricity remove static electricity from your body by touching meta...

Page 9: ...fects to the device and or your computer Areas exposed to direct sunlight This will cause the inside of the device to become overheated and may cause fire deformation and or other damage including mal...

Page 10: ...not allow it to get wet Do not use in any environment that is exposed to corrosive gas and organic solvents Also do not use in areas near fire or exposed to excessive heat When the Illuminance UV sen...

Page 11: ...s When using the THA 3151 or THA 3001 option in an environment where the humidity is under 30 RH the measurements may sometimes fluctuate This is not abnormal When the sensor is not to be used for a l...

Page 12: ...l 2 Making the TR 74Ui Unit Settings using supplied software and Starting Recording 1 Make Settings for Device Names Recording Intervals and Recording Modes 2 Start Recording 3 Downloading Data and Di...

Page 13: ...ance UV Light Temperature and Humidity measurements and it is also capable of displaying Cumulative Illuminance and Cumulative Amount of UV Light in the LCD display The data recorded into the TR 74Ui...

Page 14: ...ftware CD ROM AA Alkaline Battery USB Communication Cable US 15C cable length 1 5 m Introductory Manual including Warranty TR 74Ui H Illuminance UV Recorder TR 74Ui Illuminance UV Sensor ISA 3151 cabl...

Page 15: ...Pressing this button will change the LCD Display Pattern INTERVAL Button Pressing this button will make it possible to make or change Recording Interval settings REC STOP Button Pressing this button w...

Page 16: ...5 Illuminance Sensor Area Ultraviolet Sensor Area Temperature Humidity Sensor THA 3151 unit millimeters 18 10 51 5 1500 26 5 2 6 Temperature Humidity Sensor Area Temperature Humidity Sensor HHA 3151 u...

Page 17: ...ommunication Recording Mode ENDLESS Upon reaching storage capacity of 8000 readings the oldest data is overwritten and recording continues ONETIME Upon reaching storage capacity of 8 000 readings reco...

Page 18: ...Measurement and recording will continue so battery power will be consumed If after re connecting the sensor measurements are still not displayed it is very possible that the Sensor or the Unit is def...

Page 19: ...urned off the recorded data will be saved Upon purchase first Install the Software and then turn the power ON Please see Getting the TR 74Ui Ready to Use on page 25 REC STOP Button Starting Stopping R...

Page 20: ...display 222There are 15 recording intervals to select from 1 2 5 10 15 20 and 30 seconds 1 2 5 10 15 20 30 and 60 minutes EX1 15 seconds EX2 15 minutes 333With each pressing of the INTERVAL button the...

Page 21: ...nt of Ultraviolet Light mW cm h W cm h Fixed Display The LCD display shows one measurement item specified by pressing the button on the Unit The factory default setting is an alternating display betwe...

Page 22: ...ange the battery recording will continue uninterrupted and all data will be saved for downloading 222If the battery is not changed but it remains in use SLP will appear in the LCD display Recording wi...

Page 23: ...User Account with Administrator Computer Administration rights 222Place the CD ROM into your CD or DVD drive 333The Install Program window will appear If the Auto Play window appears Click on Run sta...

Page 24: ...y appear to complete the installation If a window appears such as the one below during installation choose Install button 666After installation Illuminance UV Recorder for Windows will appear in the W...

Page 25: ...nected to either of the Sensor Jacks To avoid poor connections be sure to push the sensor connector securely into the jack 222Install the Battery Make sure not to mistake Always use new batteries 333T...

Page 26: ...f the operations of Illuminance UV Recorder for Windows refer to the Operation Guide which is available from the Help menu in the software 2 After making necessary settings start recording If your com...

Page 27: ...tened You can expect a new Unit to last about five years when used at a normal temperature Q4 Is it possible to use other companies sensors with a TR 74Ui A No the TR 74Ui Unit is not compatible with...

Page 28: ...1 C 0 1 RH Responsiveness Response Time 90 Approx 7 min Response Time 90 Approx 7 min Response Time 90 Approx 20 sec Illuminance UV Sensor External ISA 3151 Measurement Channels Illuminance 1ch UV In...

Page 29: ...ndows 8 32 64 bit Microsoft Windows 7 32 64 bit Microsoft Windows Vista 32 bit SP1 or later Display Languages 6 English 1 When used in environments where temperature and humidity are over the values o...

Page 30: ...30 Relative Spectral Response Characteristics Graph Illuminance Broken line the CIE standard response function V Solid line ISA 3151 Relative Spectral Response Characteristics Graph UV ISA 3151...

Page 31: ...31 Cosine Correction Characteristics Illuminance Broken line cos Solid line Measurement Value Cosine Correction Characteristics UV Broken line cos Solid line Measurement Values...

Page 32: ...urability 25 to 60 C Usage Figure ISA 3151 THA 3151 TR 1C30 It is possible to use up to three extension cables for each sensor USB Communication Cable US 15C 1500 1450 Connector mini B A plug For comm...

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Page 35: ...com purchasing Product Information Product information can be found at http www tandd com product Illuminance UV Recorder TR 74Ui Introductory Manual 817 1 Shimadachi Matsumoto Nagano 390 0852 Japan W...

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