• Remove the batteries from the device if you will not be using the device for a longer period of time. • Never short-circuit the supply terminal in the battery compartment! laser distance measuring device TD120...
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Never point it at people or animals. penetrating the housing! Trotec accepts no liability for damages resulting from improper Do not immerse the device and the accessories in use. In such a case, any warranty claims will be voided.
(e.g. water), dust-free glass, styrofoam or other semi-permeable materials. The measurement result may also be falsified if the laser encounters a high-gloss surface and is deflected by it. Non-glossy, non-reflective or dark surfaces can extend the measurement duration. laser distance measuring device TD120...
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Indirect measurement (three auxiliary measurements) Indirect measurement of partial heights (three auxiliary measurements) Levelled distance/height and angle measurement Area measurement Volume measurement Digital spirit level indication Front reference point Rear reference point Laser active indication laser distance measuring device TD120...
Scope of delivery correct polarity (+/-). • 1 x Device TD120 • 2 x 1.5 V battery AAA • 1 x Quick guide 3. Refit the battery compartment cover onto the device. laser distance measuring device TD120...
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3. Press the Storage button (8) to return to the previous measured value. 4. Simultaneously press and hold the Storage button (8) and the Clear/Off button (9) to clear the entire data memory. 5. Press the Clear/Off button (9) to return to the last measuring mode. laser distance measuring device TD120...
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ð The current measured value is displayed on the measurement value display (23). 2. Depending on the desired measurement, move the device slowly back and forth or up and down (e.g. in the corner of a room). laser distance measuring device TD120...
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ð The second measured value is displayed on the intermediate value display 2 (21). ð Upon pressing the MEAS button (7) for the second time the device independently calculates the area and displays this value in the measured value indication (23). laser distance measuring device TD120...
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, 24) appears on the display. ð The second measured value is displayed on the ð The respective distance to be measured flashes next to intermediate value display 2 (21). the symbol (24). laser distance measuring device TD120...
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MEAS button (7) once to measure the horizontal distance. ð The third measured value is displayed on the intermediate value display 3 (22). ð The partial height to be determined is displayed as result in the measurement value display (23). laser distance measuring device TD120...
Heat up the device. Observe too low. the permissible operating temperature according to the Technical data chapter. Hardware fault Repeatedly switch the device on and off. If the indication continues to appear, please contact the Trotec customer service. laser distance measuring device TD120...
According to Waste Electrical and Electronic Equipment Regulations 2013 (SI 2013/3113) (as amended) and the Waste Batteries and Accumulators Regulations 2009 (SI 2009/890) (as amended), devices that are no longer usable must be collected separately and disposed of in an environmentally friendly manner. laser distance measuring device TD120...