User manual HILTI PD42

[. . . ] 7 8 PD 42 Hilti Corporation LI-9494 Schaan Tel. : +423 / 234 21 11 Fax: +423 / 234 29 65 www. hilti. com Operating instructions Brugsanvisning Bruksanvisning Bruksanvisning Käyttöohje Lietoßanas pamåcîba Instrukcija Kasutusjuhend en da sv no fi ru lv lt et Hilti = registered trademark of Hilti Corp. , Schaan W 3399 0307 00-Pos. 2 1 Printed in Liechtenstein © 2007 Right of technical and programme changes reserved S. & O. 320299 / B 320299 *320299* 1 2 + +± +" 4 3 +Ç 1 2 2 1 3 6 5 4 3 6 8 9 75 +# 4 1 2 5 1 6 +| +{ +] +[ PD 42 laser range meter It is essential that the operating instructions are read before the tool is operated for the first time. Always keep these operating instructions together with the tool. [. . . ] in order to determine the distance between the underside of a pipe and the ceiling. 37 en This can be done by subtracting the distance between the floor and the underside of the pipe from the distance between the floor and the ceiling. If the pipe diameter is subtracted, the result is the distance between the top of the pipe and the ceiling. Press the "Measure" button (the laser beam switches on). The first distance will be measured and displayed (the laser then switches off). The first distance is then displayed in the middle result line and a minus sign appears in the lower (intermediate) result line (the laser beam switches on). The second distance is then measured and displayed in the lower (intermediate) result line. The result of the subtraction is shown in the result line. The current difference in distance is always shown in the result line. The procedure can be repeated until all distances have been subtracted. To terminate the subtraction of distances, simply measure a distance without first pressing the "Minus" button. All previous measuring and calculation results are shown in the intermediate results lines. Press the C button to clear the display. A beep sound is emitted every second up to about 4 seconds before the timer triggers the tool. The last 4 seconds are counted down by a double beep every second. 7. 5 Measuring areas 5. 489 12. 349 m m 67. 784 m 2 3 10s 4. 347 m The timer function works like the self timer on a camera. The "Plus" and "Minus" buttons can be used to adjust the timer interval to one of the three settings: 5, 10 or 20 seconds. To activate the timer, press the "Measure" button. To stop the timer, press the C 38 Each step of the area measurement operation is indicated graphically in the display. For example, to determine the floor area of a room, proceed as follows: 1. Press the FNC button to activate the area function. NOTE When the area function is activated, the laser beam is already switched on. The width of the room is measured and the value displayed. [. . . ] Move as close as possible to the object to be measured. Change to a larger unit. en No result obtained using Pythagoras function. No result obtained using functions. Distance measurements are missing. Numerical value of the result is too high (cannot be displayed). 10. Disposal WARNING Improper disposal of the equipment may have serious consequences: The burning of plastic components generates toxic fumes which may present a health hazard. [. . . ]