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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.
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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.
Connecting the Sensor ------------------------------------------------ 18 Starting Recording from TR-77Ui Unit Button ------------------- 19 Setting Recording Interval from TR-77Ui Unit Button --------- 20 Changing the LCD Display Mode from TR-77Ui Unit Button ---- 21 Specifi cations ------------------------------------------------------------- 22 Options --------------------------------------------------------------------- 23...
Safety Precautions and Instructions To ensure safety be sure to 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. Explanation of Symbols Explanation of Warning Symbols These entries are actions that absolutely under...
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Do not use this Unit in wet or humid places, such as a bathroom. It may cause a fi re or other trouble including malfunction. Store the TR-77Ui Unit, sensors, batteries and communication cables out of the reach of children. Touching them may cause injury and swallowing batteries is extremely dangerous.
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User's Manual. It may cause a fi re or other trouble including malfunction. Do not use or store the TR-77Ui Unit in any of the following places. Doing so may cause electrocution, fi re and/or other adverse effects to the device and/or your computer.
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Cautions about using the Sensors When using the Temperature/Humidity Sensor HHA-3151, please take note of the following: The sensor can measure temperature within the range of -30 to 80°C and humidity within the range of 0 to 99%RH. Only use the sensor within these measurable ranges.
Before connecting this product to a computer with a USB communication cable, it is necessary to fi rst 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.
1. Make Settings for Device Names, Recording Intervals and Recording Modes 2. Start Recording 3. Downloading Data / Displaying Graphs* 1. Connect the TR-77Ui with a USB communication cable to a computer 2. Download data via the Software 3. Display graphs via the Software...
±2.5%RH enables more precise measurements and allows for measurement within a wider range. The data recorded into the TR-77Ui Units can then be downloaded quickly via USB communication cable to your computer whereby with our exclusive software you can easily process the data into graphs, tables, save to fi...
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In sleep mode all normal operations will stop and it will become impossible to switch on the power of the Unit. NOTE: If the Unit remains in sleep mode for about 2 months without a change of battery, or if the battery is left out of the Unit for more than 2 minutes, all recorded data will be lost.
Package Contents The following items are included in the package: TR-77Ui Unit × 1 Temperature/Humidity Sensor HHA-3151 × 1 AA Alkaline Battery × 1 USB Communication Cable T&D Recorder for Windows US-15C × 1 Software CD-ROM × 1 Hardware User's Manual (Warranty) × 1...
USB device driver, your computer will be able to detect and recognize any TR-77Ui Unit that is connected with a USB communication cable. For details about how to install the USB device driver, see "Installing the USB Driver" in the Software "T&D Recorder for Windows (TR-5,7xU)"...
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LCD Display Channel Mark The Channel No. of the measurement being displayed will appear. Recording Mark The recording status will appear. ON: Recording in progress / BLINKING: Waiting for programmed start Data Capacity Scale After every 2,000 readings the scale will be marked from left to right. COM Mark ON: Connected via USB cable BLINKING: Data is being sent or received (In communication with the...
Main Display Messages The following are the main display messages that appear on the LCD display. FULL (The data capacity is FULL) Upon reaching capacity of 8,000 readings, "FULL" will appear on the LCD display. When this message appears, recording has been stopped.
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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 16 and change the battery.
Installing 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 battery cover.
About Battery Life A TR-77Ui Unit can be used continuously for about ten months with one AA Alkaline Battery. Battery life varies depending upon the type of battery, the battery performance, the measuring environment, and the frequency of communication.
Turning ON the Power By holding in the POWER button at the left side, the Unit will turn on. POWER Button Turning OFF the Power By holding in the POWER button, "OFF" will appear in the LCD display and the Unit will turn off. NOTE: - During recording, the power cannot be turned off.
- 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. Make sure to use the sensor exclusively designed to be compatible with the TR-77Ui.
Starting Recording from TR-77Ui Unit Button By pressing the REC/STOP button on the TR-77Ui Unit, you can start a recording session immediately. * NOTE: The Device Name, Channel Name, Recording Mode and all other recording condition settings must be made fi rst via the computer using the software.
Setting Recording Interval from TR-77Ui Unit Button You can make or change recording interval settings from the INTERVAL button on the front of the TR-77Ui Unit. 1. Press in the INTERVAL button on the front of the Unit until the recording interval appears in the LCD display.
Changing the LCD Display Mode from TR-77Ui Unit Button You can make or change the LCD display settings from the DISPLAY button on the front of the TR-77Ui Unit. There are two LCD display modes for current readings: Alternating Display and Fixed Display.
*1: 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. *2: If necessary, serial communication can be established by using our TR-77Ui communication protocol (contact your local dealer) to write a software program. In this case, it will be necessary to connect to your computer using our optional serial communication cable (TR-07C).
Options Temperature/Humidity Sensor-High-Precision Type (HHA-3151) unit: millimeters Materials: Temperature/Humidity Sensor Polycarbonate Vinyl chloride-shielded w Measurement Range: Temperature -30 to +80°C, Humidity 0 to 99%RH Accuracy: Temperature ±0.3°C [at 0 to 50 °C], ±0.5°C [at all other temperatures] Humidity ±2.5 %RH [at 25 °C, 10 to 85 %RH] ±4.0 %RH [at 25 °C, 0 to 10 % or 85 to 99 %RH] At temperatures other than 25 °C and ...
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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: Screw × 2 and Double-sided Tape × 1 Compatible Device: TR-77Ui Materials: Polycarbonate unit: millimeters...
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TR-77U i Warranty Thermo Recorder 1 year from date of purchase Guarantee Period Date of Purchase Customer's name Address Phone No. Distributor's name Address Phone No. Main Unit (excluding sensors and any other options.) Object of Repair Send in for Repair Method of Repair Free repair of the Unit will be carried out according to the details laid down in this manual only if the Unit has broken down under normal usage as outlined in this Introductory Manual and...
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