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7

1

.

Remove the battery cover form the back of the unit.

2

.

Insert 1 AA alkaline battery, making sure that the + and – are 

in the correct direction.

Always use a new battery.

Changing the Battery

1

.

When  battery  power  becomes  low,  a  battery  life  warning  signal  will 

appear in the unit’s LCD display. 

If, at this time you change the battery, recording will continue uninterrupted 

and all data will be saved for downloading.

2

.

If the battery is not changed and power becomes even lower, SLP will 

appear in the LCD display. 

The unit will automatically go into sleep mode in order to protect the data 

and all normal operations will stop. 

If  you  change  the  battery  at  this  point,  it  is  still  possible  to  download  all 

saved recorded data.

3

.

If the battery is further left unchanged, the display will automatically 

shut off.

 

If all battery power is lost, all data will be lost as well. 

NOTE :

If a unit is left without a battery for more than 2 minutes, all data will be lost, 

so please work quickly when changing the battery.

3

.

Replace and close the battery cover.

Installing the Battery

8

Turning on the Power

1

.

By holding in the POWER switch at the left side, the unit will 

turn on. 

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.

Even  if  the  power  has  been  turned  off,  the  recorded  data  will  be  saved. 

However, if the battery power is totally lost, all data will be lost, so please 

download data as soon as possible to avoid losing any necessary data.

POWER Switch

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 01 16004374020...

Page 2: ...rmission 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 care...

Page 3: ...top using Continued use may cause fire or electrocution 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 envi...

Page 4: ...r batteries than those that are specified in this User s Manual It may cause a fire or other trouble including malfunction CAUTIONS The possible temperature measurement range for this sensor is 40 to...

Page 5: ...ickers shows abnormality you should change the old sensor to a new one immediately Cautions about using the Sensors Wetness Detection Sticker Temperature Detection Sticker Wetness Detection Sticker In...

Page 6: ...d 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 Battery Life Warning Displ...

Page 7: ...t Software User s Manual 1 AA Alkaline Battery LR6 1 USB Communication Cable US 15C 1 T D Recorder for Windows Software CD ROM 1 TR 72U USB Communication Cable US 15C 1 AA Alkaline Battery LR6 1 Tempe...

Page 8: ...2000 readings the scale will be marked from left to right COM Mark This will appear when data is being sent or received ON USB cable is connected BLINKING In communication with computer Recording Mod...

Page 9: ...o download all saved recorded data 3 If the battery is further left unchanged the display will automatically shut off If all battery power is lost all data will be lost as well NOTE If a unit is left...

Page 10: ...Driver 3 Insert the attached CD ROM in the CD ROM drive If the Installation Window opens close it For Windows XP 1 Turn on your computer and open Windows 2 After Windows has been completely started u...

Page 11: ...ger 12 3 Insert the attached CD ROM in the CR ROM drive If the Installation Window opens close it 4 By connecting a data logger to the USB cable already connected to your computer the Found New Hardwa...

Page 12: ...Next button 14 8 By clicking the Next button installation will begin 9 After completing installation click the Finish button If the Driver is not automatically detected please search by specifying th...

Page 13: ...SB Recorder COM For Windows Me 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 attach...

Page 14: ...M Device Driver and install manually from there Checking After Connecting 1 Open the Control Panel and double click on System the system properties will be displayed 2 Click the Device Manager Tab and...

Page 15: ...ere you can choose how you wish to find the driver file For 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 p...

Page 16: ...place as CD ROM Device Driver and install manually from there Checking After Connecting 1 Open the Control Panel and double click on System the system properties will be displayed 2 Click the Device M...

Page 17: ...t on the surface of the sensor causing the sensor s accuracy and sensitivity to decrease If the sensor is being used in a bad environment smoky or dusty places it may be necessary to change the sensor...

Page 18: ...ng interval will be displayed 15 seconds 15 minutes By pressing the REC switch on the main unit you can start a recording session immediately If you wish to make changes to the device name channel nam...

Page 19: ...hermistor Macromolecular Humidity Sensor Recording Interval Select from 15 choices 1 2 5 10 15 20 30 seconds 1 2 5 10 15 20 30 60 minutes Recording Capacity 8000 readings 2 channels Recording Modes En...

Page 20: ...nstant Time In the air Approx 75 Sec TR 0206 Stainless Protection Sensor Cable Length 0 6m Thermal Constant Time In the air Approx 75 Sec Materials Thermistor TPE resin shielded sensor TPE resin shiel...

Page 21: ...ble Temp Sensor Only TR 1C30 Cable length 3 0m Materials Vinyl Coated Electrical Wire unit millimeters Materials Temperture humidity sensor Polypropylene resin Vinyl Coated Electrical Wire Possible te...

Page 22: ...to the dealer A service charge may be added if a repairperson must be sent out to the place of use for repair 3 If you have moved after purchasing or the product was received as a gift or there are d...

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