Information marked with this symbol helps you to carry out your tasks quickly and safely. Follow the manual Information marked with this symbol indicates that the operating manual must be observed. Operating manual – laser distance measuring device BD21 / BD26...
Notice potentially explosive atmospheres, or for measurements in Do not use abrasive cleaners or solvents to clean the liquids. Never point it at people or animals. Trotec accepts no device. liability for damages resulting from improper use. In such a case, any warranty claims will be voided.
Unit s OF F Press briefly: Save button (history) Press briefly: Reference button Press for a long Inclination button (on/off) time: Press briefly: Area/room volume button Press briefly: Plus button Operating manual – laser distance measuring device BD21 / BD26...
• 2 x Alkaline LR6 AAA, 1.5 V batteries measurements) • 1 x Device bag Reference value rear • 1 x Wrist strap Reference value front • 1 x Quick guide Laser active Measured maximum value Operating manual – laser distance measuring device BD21 / BD26...
Technical data chapter. • When storing the device for a long time, remove the batteries. • Preferably use the supplied device bag to store the device. Attaching the wrist strap Operating manual – laser distance measuring device BD21 / BD26...
Page 7
1. Fold out the end piece. displayed in the xx' yy'' format. ð BD21: The position of the end piece and the associated Displaying the inclination reference point must be set manually by pressing the button (14).
Page 8
ð The overall result will be indicated in the lower measurement value display. The individual measured values will be indicated in the upper measurement value displays. Operating manual – laser distance measuring device BD21 / BD26...
Page 9
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). Operating manual – laser distance measuring device BD21 / BD26...
Page 10
The alignment of the device in relation to the reference point must not be changed during the measurements! ð The first measured value will be displayed in the upper measurement value display. Operating manual – laser distance measuring device BD21 / BD26...
ð The third measured value will be indicated in the third 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). Operating manual – laser distance measuring device BD21 / BD26...
Directive 2006/66/EC of the European Parliament and of the Council of 6 September 2006 on batteries and accumulators. Please dispose of batteries and accumulators according to the relevant legal requirements. Operating manual – laser distance measuring device BD21 / BD26...
Page 14
Trotec GmbH & Co. KG Grebbener Str. 7 D-52525 Heinsberg +49 2452 962-400 +49 2452 962-200 info@trotec.com www.trotec.com...