User manual HILTI PR25

[. . . ] It is essential that the operating instructions are read before the tool is used the first time. Always keep these operating instructions together with the tool. Ensure that the operating instructions are with the tool when it is given to other persons. Component parts PR 25 rotating laser Laser beam (plane of rotation) Rotating head Control panel Grip Battery compartment Base plate with 5/8 thread Control panel On/off button Shock warning deactivation key Rotation speed control key Line function key Direction keys (left/right) Servo keys (set X/Y inclination/direction) Auto leveling LED Shock warning deactivation LED Battery LED X-inclination/direction LED Y-inclination/direction LED PRA 25 detector Contents 1. [. . . ] The X LED does not light and the Y LED lights red. The X LED lights red and the Y LED does not light. The X LED lights red and the Y LED lights red. The tool has been bumped or brought out of level temporarily. The shock warning LED lights red after deactivation of the shock warning. Close the battery compartment by turning the locking button. 4 Working in the vertical plane ­ Stand the tool on a level surface in a suitable position for the application. 2 Selecting the speed of rotation The speed of rotation can be adjusted by pressing the rotation speed control key (PR 25 or PRA 25). After switching on, the PR 25 is set to rotate at medium speed, as standard. ­ Press the key once more to return to medium speed. ­ Press the key yet again to set rotation to low speed. ­ A further press of the key stops rotation. ­ The next press of the key sets rotation to low speed. ­ The beam moves to the zero point (reference plane) as soon as the laser beam strikes the target area on the PRA 25 detector. ­ After reaching this point (finding the reference plane), a signal sounds briefly indicating that the process is complete. Only the axis that has been aligned is then shown in the display. If the process cannot be completed within a certain period of time, an error is indicated in the display. -NOTE- If an error is displayed Please check that the PRA 25 is positioned within the inclination range (+/­ 5°) and that no obstacles are located between the rotating laser tool and the laser detector. The PR 25 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 at the reference point and with the correct axis in the direction in which alignment is to be performed (the operating range for manual alignment is a radius of 5­50 m). Setting the X-direction manually ­ Press one of the X-servo keys twice within 2 seconds. ­ The X-servo keys can then be used to perform manual alignment. [. . . ] 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. Should you wish to return the tool or appliance yourself to a disposal facility for recycling, proceed as follows: Dismantle the equipment as far as is possible without need for special tools. Separate the individual parts as follows: Part/assembly Housing, toolbox Control panel, display Servo motor Electronics Batteries Screws, small parts Main material Plastic Various Metal Various Alkaline manganese Steel Recycling Plastics recycling Electronics scrap Scrap metal Electronics scrap * Scrap metal This warranty is valid as long as the product is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti operating instructions, all warranty claims are made within 12 months from the date of the sale (invoice date), and the technical system is maintained. [. . . ]