T&D TR-77Ui, User Manual

Page 1: ...2012 12 16504530003 2nd Edition Copyright T D Corporation All rights reserved User s Manual TR 77Ui...

Page 2: ...rademarks 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 mess...

Page 3: ...couraged 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 e...

Page 4: ...ance Diagram and Part Names 11 Main Display Messages 13 Installing the Battery 15 Changing the Battery 16 Turning ON the Power 17 Connecting the Sensor 18 Starting Recording from TR 77Ui Unit Button 1...

Page 5: ...n 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 persons or things Explanation of Picture Symbols D...

Page 6: ...or electrocution Do not drop the Unit or expose the Unit to a strong impact If that happens to the Unit immediately turn OFF the power remove batteries and stop using Continued use may cause fire or e...

Page 7: ...u have connected it to your computer using a USB hub or a USB extension cable Please do not insert your fingers or any foreign objects into any of the devices jacks Do not use any other batteries than...

Page 8: ...sensor will accumulate impurities dirt causing a decrease in the sensor s accuracy and sensitivity If the sensor is being used in a bad environment smoky or dusty places it may be necessary to change...

Page 9: ...ssary to first install the software and the USB device driver If you connect a TR 77Ui to the computer before installing the USB device driver may not be installed properly If you have connected a TR...

Page 10: ...the TR 77Ui Unit Settings using supplied software Starting Recording 1 Make Settings for Device Names Recording Intervals and Recording Modes 2 Start Recording 3 Downloading Data Displaying Graphs 1...

Page 11: ...H Data Recording Capacity 8 000 readings 2 channels One channel can record and hold up to 8 000 measurement readings At the longest recording interval of 60 minutes recording can continue consecutivel...

Page 12: ...ds Also there are two recording modes to choose from ONETIME and ENDLESS ONETIME Upon reaching capacity of 8 000 readings FULL will appear on the LCD display and recording will automatically stop ENDL...

Page 13: ...are included in the package TR 77Ui Unit 1 Temperature Humidity Sensor HHA 3151 1 AA Alkaline Battery 1 USB Communication Cable US 15C 1 T D Recorder for Windows Software CD ROM 1 Hardware User s Man...

Page 14: ...RIGHT SIDE USB Cable Jack 1 Serial Cable Jack 2 Sensor Jack POWER Button 1 Enable communication by connecting the data logger to the computer with a USB cable Before communicating via USB it is neces...

Page 15: ...000 readings FULL will appear in the Unit s LCD display and recording will automatically stop ENDLESS Upon reaching capacity of 8 000 readings the oldest data is overwritten and recording continues B...

Page 16: ...IME 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 con...

Page 17: ...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 16 and...

Page 18: ...the Battery 1 Remove the battery cover from the back of the Unit 2 Always use a new battery Insert one AA alkaline battery making sure that the and are in the correct direction 3 Replace and close the...

Page 19: ...change the battery recording will continue uninterrupted and all data will be saved for downloading 2 If the battery is not changed but it remains in use SLP will appear in the LCD display Recording...

Page 20: ...display and the Unit will turn off NOTE During recording the power cannot be turned off Please stop recording first and then press the POWER button to turn off the power Even if the power has been tu...

Page 21: ...it To avoid poor connections be sure to push the sensor connector securely into the jack The temperature humidity sensors included with the TR 72U and the TR 72W are not compatible with the TR 77Ui Ma...

Page 22: ...Unit until the REC mark appears in the LCD display When displayed recording has begun REC Mark lights up NOTE By starting a new recording session all data currently saved in the Unit will be erased E...

Page 23: ...ime will change Press until the desired setting appears 15 seconds 15 minutes 3 When the desired recording interval appears stop pressing the INTERVAL button Within a few seconds the current measureme...

Page 24: ...ay shows one measurement item specified by pressing the button on the Unit The factory default setting is an alternating display between Temperature and Humidity Example During an Alternating Display...

Page 25: ...tus Battery Life Warning Amount of Recorded Data Unit of Measurement Power 1 AA Alkaline Battery LR6 Battery Life 1 About 10 months Interface 2 USB Communication Serial RS 232C Communication USB Commu...

Page 26: ...0 or 85 to 99 RH At temperatures other than 25 C and 0 C add 0 1 RH per degree of difference from 25 Humidity Hysteresis 1 5 RH or lower 1 Responsiveness Temperature Response Time 90 Approx 7 min Humi...

Page 27: ...ion with computer Cable Length 1 5 m unit millimeters USB Communication Cable US 15C Connector mini B A plug For communication with computer 1500 1450 unit millimeters Wall Attachment TR 07K2 Included...

Page 28: ...263 40 3152 E mail support tandd com Office Hours Monday to Friday 9 00 12 00 13 00 17 00 GMT 9 00 Tokyo Time Web Site http www tandd com Thermo Recorder TR 77Ui User s Manual Published by T D CORPOR...

Page 29: ...along with the warranty to the distributor 3 If you have moved after purchasing or there are difficulties contacting the distributor from which you purchased the unit please contact T D directly for...