User manual HILTI PRA26

[. . . ] PRA 25 / PRA 26 Hilti Corporation LI-9494 Schaan Tel. : +423 / 234 2111 Fax: +423 / 234 29 65 www. hilti. com Bedienungsanleitung Operating instructions Mode d'emploi Istruzioni d'uso Gebruiksaanwijzing Manual de instruções Manual de instrucciones Brugsanvisning Käyttöohje Bruksanvisning Bruksanvisning Kasutusjuhend Lietoßanas pamåcîba Instrukcija Upute za uporabu Instrukcja obslugi Návod na obsluhu Navodila za uporabo Návod k obsluze Használati utasítás de en fr it nl pt es da fi no sv el et lv lt bg hr pl ru sk sl cs hu zh ja ko *388028* Kulllanma Talimat> Instruciuni de utilizare tr ro Hilti = registered trademark of Hilti Corp. , Schaan W 3048 0408 10-Pos. 1 1 Printed in Liechtenstein © 2008 Right of technical and programme changes reserved S. & O. 388028 / A 388028 1 4 6 3 5 2 9 6 8 1 X Y 7 +" +± + X Y +Ç "" +} " 0 +| +# X Y +{ "± +[ +] +Ç "# PRA 25 / PRA 26 laser receiver It is essential that the operating instructions are read before the tool is used the first time. Ensure that the operating instructions are with the tool when it is given to other persons. Component parts PRA 25 / PRA 26 laser receiver Control panel Audible signal emission aperture Detection area Display, front side (detailed illustration) Marking notch Reference plane Battery compartment cover Mounting thread Display, rear side On/off key Sensitivity selector key (standard or high sensitivity) Audible signal selector key Direction adjustment key Manual/auto alignment key Line laser function key Rotation speed selector key Sensitivity indicator (standard or high) Indicator showing position of receiver relative to laser plane Line laser function indicator Beam catcher mode indicator T Rotation speed indicator Z Error indicator U Battery condition indicator en 1. [. . . ] Procedure: ­ Position the PR 25 / PR 26 at the reference point and with the correct axis in the direction in which alignment is to be performed (the operating range for auto alignment is a radius of 5­50 m). ­ Position the PRA 25 / PRA 26 laser receiver at the desired point. ­ Check that no obstacles prevent communication between the PR 25 / PR 26 and the PRA 25 / PRA 26. ­ Activate the auto alignment function by pressing the X or Y key three times within one second. when X (Y) is to be aligned with the reference point, auto alignment of the X (Y) axis must be enabled by way of the PRA 25 / PRA 26. ­ As long as the PR 25 / PR 26 is not in line laser mode, it then switches automatically to medium rotation speed and begins the search process. The auto align function is indicated in the display by the axis currently being aligned and by blinking arrows. 6. 2. 1 Surveillance The surveillance function checks to ensure that no displacement of the aligned plane has occurred (e. g. If displacement has occurred, the laser plane is realigned to the zero point (as long as it is still within the receiving area). An additional laser receiver is required for working with the surveillance function. As surveillance begins by way of the auto alignment function, the PR 25 / PR 26 must be set up accurately. The PR 25 / PR 26 must be set up so that the correct axis (X or Y) is positioned in the direction in which alignment is to be performed. Procedure: ­ Position the PR 25 / PR 26 at the reference point and with the correct axis in the direction in which alignment is to be performed (the operating range for auto alignment is a radius of 5­50 m). ­ Position the PRA 25 / PRA 26 laser receiver at the desired point. ­ Check that no obstacles prevent communication between the PR 25 / PR 26 and the PRA 25 / PRA 26. ­ Activation of this function requires the PRA 25 / PRA 26 to be switched off. While pressing and holding the X or Y key (the key for the axis you wish to align), switch on the laser receiver by pressing the on/off key. The surveillance function is indicated in the display ­ the axis currently being aligned and the arrows blink alternately. ­ The auto alignment process stops as soon as the zero point has been found. In contrast to full auto alignment, no audible signal is emitted at the end of the process. ­ A check is carried out at regular intervals to ensure that laser plane has not been displaced. If it is found to have been displaced, the laser plane is again brought 13 en into alignment with the zero point (as long as the laser beam is still within the detector target area and line of sight between the rotating laser and the laser receiver has not been interrupted for a long period). [. . . ] Careless disposal may permit unauthorized and improper use of the equipment, possibly leading to serious personal injury, injury to third parties and pollution of the environment. en Most of the materials from which Hilti tools or appliances are manufactured can be recycled. In many countries, Hilti has already made arrangements for taking back old tools and appliances for recycling. Ask Hilti Customer Service or your Hilti Representative for further information. Dispose of batteries in accordance with national regulations Only for EU countries Disposal of electric tools together with household waste is not permissible! [. . . ]