User manual POWERFIX KH 2934 ULTRASONIC DISTANCE METER

[. . . ] Intended Use Safety instructions Technical Data Items supplied Unpacking Device description Inserting the battery Measuring distances Adding distances together Measuring areas Adding areas together Measuring volumes Addiing volumes together Battery indicator Automatic switch-off Cleaning and storage Disposal Importer / Service Read the operating instructions carefully before using the device for the first time and preserve this booklet for later reference. Also, pass these operating instructions on to whoever might acquire the device at a future date. The distance meter is designed to measure distances as well as for the calculation of surface areas and volumes in internal rooms. [. . . ] Hold the device upright towards the wall to which you wish to measure the distance. the ultrasound transmitter/ receiver 1 must be at a right-angle to the wall. For this, use the spirit level 6: The bubble in the glass 6 must stand between the marking lines (see Fig. Hold the device steady in position until the measured distance appears in the display 2. Should the measurement lie outside the measurement range, "Err" or an illogical number will appear in the display. Take note of the following illustrations: 2 The further you are standing from the wall, the wider the area (a) is that the Distance Meter must measure by ultrasound (Fig. Therefore, make sure that the distance meter is always pointed at a right angle towards a level surface (Fig. Ensure that there are no objects positioned within the measurement area. If necessary, press several times the area/volume 0 button until, in the display, 2 the L notice (Distance measurement) appears. If necessary, press several times the area/volume 0 button until, in the display 2 the notice (Area measurement) appears. The letter "W" blinks for the second part of the measurement. The area in square meters (m2), as the product of both distances, is shown below in the display 2. If necessary, press several times the area/volume 0 button until, in the display 2 the notice (Volume measurement) appears. The letter "W" blinks for the second part of the measurement. The letter "H" blinks for the third part of the measurement. The volume in cubic meters (m3), as the product of the three distances is shown below in the display 2. [. . . ] Only dispose of batteries/rechargeable batteries when they are fully discharged. Lämna in den till ett företag som har tillstånd att ta hand om den här typen av uttjänta apparater eller till din kommunala avfallsanläggning. Den som använder någon typ av batterier är skyldig enligt lag att lämna in dem till ett insamlingsställe i sin kommun eller stadsdel eller lämna tillbaka dem till återförsäljaren. [. . . ]