SuperSquare-Laser074EU directives and disposalThis device complies with all necessary standardsfor the free movement of goods within the EU.This product is an electric device and must becollected separately for disposal according tothe European Directive on waste electrical andelectronic equipment.Further safety and supplementary notices at:www.laserliner.com/infoFix a plumb bob with a line at least 2.5 m in length on the wall,making sure that the bob can swing freely. Align the spirit levels,turn on the unit, adjust the lines to the plumb and the spirit-levels(2) with the levelling feet (6, 7). The precision is within tolerance ifthe deviation between the laser line and plumb line is not greaterthan 0.5 mm / 1 m.Checking the vertical line:Regularly check the calibration before use, after transportand after extended periods of storage.!Technical DataAngle accuracy of the laser lines ± 0,05°Precision of the vertical laser lines ± 0,5 mm / 1 mOperating range (depending on roomillumination) 20 mPower supply 2 x 1,5V AA / 24 hlaser wavelength 635 nmLaser class 2 / < 1 mWWeight 0,4 kgOperating temperature 0 °C ... + 50 °CStorage temperature -10 °C ... + 70 °COrder number 081.130ASubject to technical changes 10/2010GB