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TRT-BA-BD21-BD26-TC2015-40-004-EN

BD21 / BD26

EN

OPERATING MANUAL

LASER DISTANCE MEASURING
DEVICE

Summary of Contents for TROTEC BD21

Page 1: ...TRT BA BD21 BD26 TC2015 40 004 EN BD21 BD26 EN OPERATING MANUAL LASER DISTANCE MEASURING DEVICE ...

Page 2: ...1523 Safety Read this manual carefully before starting or using the device Always store the manual in the immediate vicinity of the device or its site of use Warning Read all safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference This appliance can be used b...

Page 3: ...forbidden Personnel qualifications People who use this device must be aware of the dangers that occur when working with laser measuring devices have read and understood the operating manual especially the Safety chapter Residual risks Warning of laser radiation Laser class 2 P max 1 mW λ 400 700 nm EN 60825 1 2014 Do not look directly into the laser beam or the opening from which it emerges Never ...

Page 4: ...rs colourless liquids 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 Device depiction DIST TIMER Units CLEAR OFF 6 1 2 3 4 5 No Designation 1 Battery compartment opening 2 Multifunction...

Page 5: ...value front 31 Laser active 32 Measured maximum value 33 Timer indication No Display element 34 Inclination angle indication Technical data Parameter Value Model BD21 BD26 Weight 150 g Dimensions H x W x D 118 x 49 x 27 mm Measuring range BD21 0 05 to 70 m BD26 0 05 to 120 m Accuracy 2 mm Measuring range resolution 1 mm Horizontal measuring range 90 Horizontal measuring range accuracy 0 3 Number o...

Page 6: ...re the device Operation Inserting the batteries Attaching the wrist strap Switch on 1 Briefly press the Switch on measurement button 7 ð The display will be switched on and the device ready for operation Switch off 1 Press the Switch off button 12 for a long time ð The display is switched off Using the multifunctional end piece The device is equipped with a multifunctional end piece 2 which you ca...

Page 7: ...es be displayed in the xx yy format Displaying the inclination 1 Briefly press the Inclination button 15 ð The inclination of the device will be indicated in the Inclination display 34 Calling up a measured value in the device history The device automatically saves the last 10 measured values The saved measured values can be called up as follows 1 Press the Save button 13 to call up the history 2 ...

Page 8: ... the Area room volume button 16 twice ð The symbol for volume measurement appears on the display ð The side to be measured in each case is indicated on the display by flashing 2 Briefly press the Switch on measurement button 7 to carry out the first measurement e g length 3 Briefly press the Switch on measurement button 7 again to carry out the second measurement e g width 4 Briefly press the Swit...

Page 9: ...alculation are effected ð The horizontal 1st line and vertical 2nd line distance values are indicated in the upper measurement value display ð The line segment to be determined is displayed as result in the lower measurement value display 25 Measurement with distances A and B 1 Briefly press the Button for indirect measurements 9 one time ð The symbol for indirect measurements appears on the displ...

Page 10: ... line of the upper measurement value display ð The angle will be indicated in the second line of the upper measurement value display ð The line segment to be determined is displayed as result in the lower measurement value display 25 Measurement with distances A B and C 1 Briefly press the Button for indirect measurements 9 twice ð The symbol for indirect measurements appears on the display 2 Pres...

Page 11: ...ollowing list The following fault indications can appear in the lower measurement value display together with the word INFO Indicati on Cause Remedy 101 The reception of the reflected signal is too weak Repeat measurement on another surface with better reflective properties or use a target plate 102 The reception of the reflected signal is too strong 201 The ambient light is too intense Change the...

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