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/ 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.
Compliance Information Radio, EMC and Safety Regulations This device complies with Part 15 of the Federal Communications Commission (FCC) rules. Operation is subject to the 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.
Safety Precautions and Instructions ■To ensure safety obey all of the following warnings The following items should be strictly obeyed for the safe usage of this unit, and for protecting yourself and other people from bodily harm and/or damage to property. Before using make sure to carefully read, understand and follow the safety rules and precautions for our products as outlined below.
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WARNING When installing and using this product, make sure to follow all warnings and directions from your computer manufacturer. Do not take apart, repair or modify the main unit. Doing so may cause fire or electrocution. If water or a foreign body enters into this unit, immediately remove the batteries and stop using.
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If the unit will not be used for period of time, for safety reasons please remove the battery. If left in the unit, it may leak and lead to malfunctioning. Please take extra caution when plugging in and pulling out the USB plug while another USB device such as CD-RW/HDD is in operation.
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Cautions about using the Sensors ■ Cautions about using the temperature/humidity sensor TR-3100 The sensor can measure temperature within the range of 0 to 50℃ and humidity within the range of 10 to 95%RH. Only use the sensor within these ranges. If extremely severe temperature changes occur, the humidity measurements may appear abnormal.
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Cautions about using the Sensors [Handling the temperature/humidity sensor] - The service life of humidity sensors can vary greatly depending on operating environment.Periodic calibration may be required. During use the temperature/humidity sensor will accumulate impurities (dirt) on the surface of the sensor is being used in a bad environment (smoky or dusty places) it may be necessary to change the sensor sooner.
Safety Precautions and Instructions ............iii ■To ensure safety obey all of the following warnings ........iii ■ Explanation of Symbols ................iii About Thermo Recorder TR-73U .............. 1 ■ Outline ..................... 1 ■ Basic Functions ..................1 Package Contents ..................3 Before Using…...
-Temperature Measuring Range:-40 〜 110℃ The TR-73U with the sensor included in this package can measure and record in a range of 0 to 50℃ , but by purchasing one of our optional sensors it is possible to measure and record in the wider range of -40 to 110℃...
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NOTE: - Battery life varies depending upon the type of battery, the measuring environment, the frequency of communication, and the ambient temperature in which it is used. Specifications and explanations used in this User's Manual are based on operations carried out with a new battery and are in no way a guarantee of your actual battery life. Also, if the recording interval is less than 10 seconds, battery life will be much shorter.
Package Contents Thermo Recorder TR-73U x 1 MS-Windows 2000/Xp MS-Windows 98SE/Me Copyright 1995-2006 TandD Corporation. All rights reserved. for TR-7U,RTR-5,RVR-52,RTR-57C/57U TR-5,TR-7,TR-57C/57U Temperature/Humidity Sensor T&D Recorder for Windows TR-3100 x 1 Software CD-ROM x 1 User's Manual (Warranty) x 1 Software User's Manual x 1...
[Cancel] in the [Installation Wizard] window when it pops up the PC screen and then disconnect the USB cable from the product. For details about making TR-73U Unit Settings or about Downloading Data, see the explanation in the Software User's Manual and/or the Software Help .
INTERVAL :Pressing this button will display the currently set recording interval. REC/STOP :Pressing this button will start or stop recording. LEFT SIDE RIGHT SIDE Sensor Jack USB Cable Jack Power Switch Serial Cable Jack *1 *1: Not supported in TR-73U. Distributed by MicroDAQ.com, Ltd. www.MicroDAQ.com (603) 746-5524...
■ LCD Display ① ② ③ ④ ⑤ ⑥ ⑦ ① Recording Mark The recording condition will appear. ON: Recording in progress. BLINKING: Waiting for programmed start. ② Data Capacity Scale After every 2000 readings the scale will be marked from left to right. ③...
Installing the Battery Remove the battery cover form the back of the unit. Insert 1 AA alkaline battery, making sure that the + and – are in the correct direction. *Always use a new battery. Replace and close the battery cover. [Changing the Battery] When battery power becomes low, a battery life warning signal will appear in the unit's LCD display.
Turning ON the Power By holding in the POWER switch at the left side, the unit will turn on. POWER Switch [Turning OFF the Power] By holding in the POWER switch, the unit will turn off. - During recording, the power cannot be turned off. Please stop recording first and then turn off the power.
Connecting the Sensors ■ Connect the Sensor *To avoid poor connections, be sure to push the sensor connector securely into the jack. * When using the temperature/humidity sensor in environments where the temperature is 0 to 15 and humidity under 30 RH, there may occur changes in measurement readings.
Starting Recording from Main Unit Button By pressing the <REC/STOP> button on the main unit you can start a recording session immediately. * If you wish to make changes to the device name, channel name, recording mode or to any other recording conditions, you must make those settings by connecting the device to your computer.
Setting Recording Interval from Main Unit Button You can make or change recording interval settings from the <INTERVAL> button on the front of the TR-73U main unit. * During recording or while waiting for a programmed recording to start via the provided software, there are not settings to be made.
Unit Button You can make or change the LCD display settings from the <DISPLAY> button on the front of the TR-73U main unit. By pressing the <DISPLAY> button on the front of the unit, you can change the screen display.
Specifications Device Type TR-73U Measurement Items Barometric Pressure Temperature Humidity Number of 1 Channel 1 Channel 1 Channel Measurement Channels with Internal Sensor 750 to 1100hPa -10 to 60℃ − with External Sensor 750 to 1100hPa 0 to 50℃ 10 to 95 %...
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