Bedienungsanleitung de Operating instructions en Mode d
Contents
1. the FCC Rules 1 This device may 0 cause harmful interference and 2 this NJ device must accept any inter ference received including inter Laser class 2 Do not look Temperature ference that may cause undesired operation 7 5 Item No 30399 Power 3V nom 400 mA according to into the indicator Manufactured EN 60825 beam 3 2007 lC PD 40 mm mm J Location of identification data on the tool The type designation and serial number can be found on Battery status Hardware Unfavorable the type identification plate on the tool Make a note of indicator errors operating this data in your operating instructions and always refer conditions to it when making an enquiry to your Hilti representative or service department Type Serial no 2 Description 2 1 Use of the product as directed The tool is designed for measuring distances calculating areas and adding or subtracting distances Do not use the tool as a leveling tool Measurements taken from plastic foam materials such as polystyrene foam from snow or from highly reflective surfaces mirrors glass etc may produce inaccurate results The tool and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not as directed Take the influences of the surrounding area into account Do not use the appliance where there is a risk of fire or explosion Observe the information printed in the operating instru2. If the tool is already switched on the laser beam will be activated 2 Aim the tool by positioning the visible laser spot on a white surface at a distance of approx 3 10 m 3 Press the Measure button again The distance will be displayed in less than a second e g 5 489 m You have just taken your first measurement with the tool 21 6 1 Inserting the batteries El CAUTION Do not use damaged batteries CAUTION Always replace the complete set of batteries DANGER Do not mix old and new batteries Do not mix batteries of different makes or types 1 Unscrew the battery compartment cover from the rear of the tool 2 Remove the batteries from the packaging and insert them in the tool NOTE Take care to observe correct polarity see symbols in battery compartment 3 Check to ensure that the battery compartment cover is closed securely 6 2 Switching the tool on off 1 The tool can be switched on by pressing either the On off button or the Measure button PDA 71 measuring extension is detected automatically when screwed in lt 6 6 Measuring distances NOTE When the spike is folded back in the measuring reference is always reset to the rear edge of the tool irrespective of how far the spike was folded out or to which point on the tool the measuring reference was previously set Distances can be measured from all stationary targets without a highly reflective surface i e concre
3. PD 40 Bedienungsanleitung de Operating instructions en Mode d emploi Istruzioni d uso it Manual de instrucciones es Manual de instru es pt Gebruiksaanwijzing Mo Odnyisc Xonoewc el Kulllanma Talimati tr ar CE A 4 N 9 ON Y e AN DO 0 9 El These numbers refer to the corresponding illustra tions The illustrations can be found on the fold out cover pages Keep these pages open while studying the oper ating instructions In these operating instructions the designation the tool always refers to the PD 40 laser range meter Parts operating controls and indicators Kl On off button Side measure button Graphic display Measure button 5 Delete clear button 8 Horizontal bubble 7 Area button 9 1 4 thread for PDA 71 measuring extension 10 Rear contact points 17 Minus button 9 Plus button 3 Reference button 14 Laser exit lens Ib Receiving lens ORIGINAL OPERATING INSTRUCTIONS PD 40 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 to gether with the tool Ensure that the operating instructions are with the tool when it is given to other persons Contents Page 1 General information 15 2 Description 16 3 Insert tools accessories
4. is returned to a Hilti Service Center for calibration Accurate adjustment of the tool will be confirmed by a calibration certificate 8 4 3 Hilti calibration service We recommend that the tool is checked by the Hilti cal ibration service at regular intervals in order to verify its reliability in accordance with standards and legal require ments Use can be made of the Hilti calibration service at any time but checking at least once a year is recommended The calibration service provides confirmation that the tool is in conformance on the day it is tested with the specifications given in the operating instructions The tool will be readjusted if deviations from the man ufacturer s specification are found After checking and adjustment a calibration sticker applied to the tool and a calibration certificate provide written verification that the tool operates in accordance with the manufacturer s specification Calibration certificates are always required by companies certified according to ISO 900x Your local Hilti Center or representative will be pleased to provide further information 8 1 Cleaning and drying 1 Blow dust off the lenses 2 Do not touch the glass or the filter with the fingers 3 Useonlyaclean soft cloth for cleaning If necessary moisten the cloth slightly with pure alcohol or a little water NOTE Do not use any other liquids as these may damage the plastic components 4 The temperature limits for
5. laser beams As these glasses limit color vision they must not be worn by persons driving on a public road and must not be used to look directly into the sun The PUA 60 laser visibility glasses improve laser beam visibility considerably 2 12 PDA 50 51 52 target plate The PDA 50 target plate is made of durable plastic with a special reflective coating Use of the target plate is recommended at distances greater than 10 m in poor light conditions The PDA 51 target plate has no reflective coating and its use is recommended in poor light conditions and at short distances The PDA 52 target plate is equipped with the same reflective coating as the PDA 50 but is considerably larger in size A4 format 210 x 297 mm This makes it much easier to aim the tool at the target plate over long distances NOTE For reliable distance measurements care should be taken to ensure that the laser beam strikes the target plate at right angles as far as possible The laser spot on the target plate and the measuring reference point starting point may otherwise be in different planes parallax error NOTE When the target plate is used and very high accuracy is required 1 2 mm should be added to the measurement obtained 2 13 PDA 71 measuring extension The measuring extension is made from aluminium and is equipped with a non conductive synthetic rubber grip The screw on the measuring extension should be screwed into the threaded bush on the rea
6. previous measuring and calculation results are shown in the intermediate results lines Press the C button to clear the display 4 e 7 4 Measuring areas 5 489 m 12 349 67 784 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 Press the Area button to activate area measuring mode NOTE When the area function is activated the laser beam is already switched on Aim the range meter at the target Press the Measure button For example to determine the floor area of a room proceed as follows The graphic display automatically prompts you to measure the length of the room Aim the tool at the next target to obtain the length of the room 25 1 2 3 4 the inner face of door or window openings or for adding several individual distances that form a perimeter Press the Measure button the laser beam will switch on Aim the range meter at the target Press the Measure button The first distance will be measured and displayed the laser then switches off Press the Plus button The first distance is then displayed in the middle result line and a plus sign appears in the lower intermediate result line the laser beam switches on Aim the range meter at the target Press the Measure button The second distance is then measure
7. the FNC button is pressed the function will be canceled or respectively restarted NOTE If the second distance is measured using continuous measuring mode tracking the result of the area calculation is updated continuously This allows parts of the area to be included excluded NOTE After calculation of an area the Plus button can be pressed to add another area or respectively the Minus button used to subtract an area 5 Press the Measure button The second distance is then measured the area calculated immediately and the result is displayed in the result line Both distances used for the area calculation are shown in the intermediate result lines and can be noted down conveniently at the end of the operation 8 Care and maintenance 2 Determine the mean deviation from the known dis tance This value should be within the specified accuracy tolerance for the tool 3 Keep arecord of this value and note the date when the next test is due Repeat this test at regular intervals as well as before and after important measuring tasks Apply a test and inspection confirmation sticker to the PD 40 and keep a record of the entire monitoring test and inspection procedure and the results Please refer to the technical data contained in the operating instructions and the information concern ing measuring accuracy 8 4 2 Adjustment To ensure that the laser range meter is adjusted correctly we recommend that it
8. tool will always switch to continuous measuring mode During continuous measuring distances are up dated in the result line at the rate of approx 6 10 measurements every second The measuring rate depends on reflectivity of the target surface If the beep signal is active continuous measuring is in dicated by a beep signal approx 2 3 times per second 2 Measuring is stopped by pressing the Measure button once again The last valid measurement is then shown in the result line in the display 6 6 3 Measuring from corners The spike is used when measuring diagonally across rooms or from inaccessible corners 1 Fold out the spike through 180 The measuring reference is then set automatically to the end of the spike The range meter takes the extended reference point into account and corrects the measured distances accordingly 2 Position the range meter with the spike at the desired starting point for the measurement and aim toward the target 3 Press the Measure button The measured distance is shown in the display 23 m Aim at the target Press the Measure button once again to measure the distance The result usually appears in the result line in less than a second and the laser beam then switches off x mm 5 489 m If further measurements are taken up to three previously determined distances are shown in the intermediate result lines i e a total of the last four measured dis
9. Always remove the batteries before shipping the tool conditions or if you are unsure Likewise Hilti cannot rule out the possibility of interference with other devices e g aircraft navigation equipment The tool complies with the requirements of class A The possibility of interference occurring in a domestic environment cannot be excluded 5 4 General safety rules 8 Checkthe condition of the tool before use If the tool is found to be damaged have it repaired at a Hilti service center b The user must check the accuracy of the tool after it has been dropped or subjected to other mechanical stresses c Although the tool is designed for the tough con ditions of jobsite use as with other measuring instruments it should be treated with care d Although the tool is protected to prevent entry of dampness it should be wiped dry each time before being put away in its transport container 5 5 Electrical a Keep the batteries out of reach of children 6 Before use 2 When the tool is switched off press the On off button The tool switches on The laser beam is switched off 3 When the tool is switched on press the On off button The tool switches off 4 When the tool is switched off press the Measure button The tool and the laser beam switch on 6 3 First distance measurements 1 Press the Measure button once If switched off the tool will be switched on and the laser beam activated
10. TO 4 Technical data 19 5 Safety instructions 20 6 Before use 21 7 Operation 24 8 Care and maintenance 26 9 Troubleshooting 27 10 Disposal 27 11 Manufacturer s warranty tools 28 12 EC declaration of conformity original 28 1 General information 1 2 Explanation of the pictograms and other information Warning signs General warning 15 1 1 Safety notices and their meaning DANGER Draws attention to imminent danger that will lead to serious bodily injury or fatality WARNING Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality CAUTION Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage to the equipment or other property NOTE Draws attention to an instruction or other useful informa tion Symbols Type identification plate AY EL HILI 4001 ES SEEN Hilti trademark of Hilti Corp Schaan Made in Germany j STARE INTO BEAM Serial 620 690nm 0 95mW max erial number CLASS II LASER PRODUCT _ AVOID EXPOSURE Li idiati itted fi thi rte Read the Return waste Laser class II SSS ACETONE CE Eam aperture 2 operating material for according to CAUTION 8 1 i i LASER RADIATION DO NOT instructions recycling CFR 21 1040 peace 2 before use FDA 9 620 690nm 0 95mW max 8 CLASS Il LASER PRODUCT 5 A A DIN EN 60825 1 2007 This device complies with part 15 of
11. asuring range without target plate Accuracy Smallest unit displayed Beam diameter Basic operating modes Display Laser Automatic cut out Battery life Operating temperature range Values 30 70 C IP 54 protection against dust and water jets IEC 529 170g 120 mm x 55 mm x 28 mm Area Volume m m m m m m Inches Inches Inches Inches Inches Inches Inches Inches Feet Feet Feet Feet Feet Feet Feet Feet Yards Yards Technical data Storage temperature Protection class except battery compartment Weight without batteries Dimensions Menu units Distance m Meters em Centimeters mm Millimeters In Inches decimal In 1 1 inch In 1 16 1 16 inch In 1 32 1 32 inch Ft Feet decimal Ft s Feet inches s Ft 1 16 Feet inches 16 Ft 2 Feet inches s2 Yd Yards decimal 5 Safety instructions In addition to the information relevant to safety given 5 2 Proper organization of the workplace Avoid unfavorable body positions when working from ladders Make sure you work from a safe stance and stay in balance at all times Check the measuring reference setting before taking the measurement When the tool is brought into a warm environment from very cold conditions or vice versa allow it to become acclimatized before use As a precaution check the previous settings and adjustments you have made When settin
12. ctions concerning operation care and maintenance To avoid the risk of injury use only genuine Hilti accessories and additional equipment Modification of the tool is not permissible NOTE Observe the permissible operating and storage temperatures 2 2 Display The measurements settings and tool status are shown in the display When the tool is in measuring mode the measurements taken are shown at the bottom of the display area the result line When using a function e g area measurement the distances measured are shown in the intermediate result line and the calculated result is shown at the bottom of the display the result line 2 3 Display illumination In low light conditions the display is illuminated automatically as soon as a button is pressed The display illumination intensity is reduced to 50 after 10 seconds If no button is pressed over a period of 20 seconds the display illumination switches off automatically NOTE Illumination of the display consumes battery power Shorter battery life is therefore to be expected when this feature is used frequently 2 4 Basic principle The distance is measured along a laser beam emitted by the tool to the point at which the beam strikes a reflective surface The target from which the measurement is taken is clearly identified by the red laser measuring spot The range of the tool depends on the reflectance and structure of the target surface from which meas
13. d and dis played in the lower intermediate result line The result of the addition is shown in the result line The current total of the distances is always shown in the result line The procedure can be repeated until all distances have been added To terminate the addition of distances simply meas ure a distance without first pressing the Plus but ton All previous measuring and calculation results are shown in the intermediate results lines Press the C button to clear the display 1 2 3 7 3 Subtracting distances n um a 6 3 947 m 3 322 m 0 625 m Individual distances can be conveniently subtracted from each other e g in order to determine the distance between the underside of a pipe and the ceiling 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 Switches on Aim the range meter at the target Press the Measure button The first distance will be measured and displayed the laser then switches off the laser beam 1 2 3 6 The C button can be pressed at any time to stop the measuring operation Each measurement can then be cleared one after the other and measuring restarted NOTE If the C button is pressed several times or
14. diate radiofrequency energy and if not installed and used in accordance with the instruc tions may cause harmful interference to radio com munications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television recep tion which can be determined by turning the equipment on and off the user is encouraged to try to correct the interference by one or more of the following measures Re orient or re locate the receiving antenna Increase the distance between the equipment and receiver Connect the equipment to an outlet on a circuit differ ent from that to which the receiver is connected Consult the dealer or an experienced TV radio techni cian for assistance iL Ti Hilti Corporation LI 9494 Schaan Tel 4423 23421 11 Fax 423 234 29 65 www hilti com Hilti registered trademark of Hilti Corp Schaan W 3279 1213 00 Pos 1 1 Printed inGermany 2013 Right of technical and programme changes reserved S E amp O 320290 A3
15. g up the tool with the aid of the bubble level view the bubble level at a slight angle Secure the area in which you are working and take care to avoid directing the beam towards other persons or towards yourself when setting up the tool Use the tool only within its specified limits Observe the accident prevention regulations ap plicable in your country 5 3 Electromagnetic compatibility Although the tool complies with the strict requirements of the applicable directives Hilti cannot entirely rule out the possibility of the tool being subject to interference caused by powerful electromagnetic radiation leading to incor rect operation Check the accuracy of the tool by taking measurements by other means when working under such in each of the sections of these operating instructions following points must be strictly observed at all the times 5 1 Basic information concerning safety Do not render safety devices ineffective and do not remove information and warning notices Keep laser tools out of reach of children Failure to follow the correct procedures when open ing the tool may cause emission of laser radiation in excess of class 2 Have the tool repaired only at a Hilti service center Check that the tool functions correctly each time before use Operation of the tool in the proximity of pregnant women is not permissible Measurements taken from surfaces with low reflectiv ity in highly reflective surroundings
16. ge meter can be aimed directly at the surface the distance to the target will be reliably 7 2 Adding distances 1 1 v ae 12 349 m 5 489 m 17 838 m Individual distances can be conveniently added This is useful for example for determining the total length of 7 Operation rR 7 1 Distance measurements NOTE With all functions of the tool each step in the operation is always indicated in the display NOTE Continuous measuring mode can be used with all func tions in which individual distance measurement is pos sible NOTE If measuring errors occur during continuous measuring and continuous measuring mode is canceled by pressing the Measure button again the last valid measurement will be displayed Press the Minus button 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 Aim the range meter at the target Press the Measure button The second distance is then measured and dis played 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
17. ied warranties of merchantability or fitness for a particular purpose are specifically excluded For repair or replacement send the tool or related parts immediately upon discovery of the defect to the address of the local Hilti marketing organization provided This constitutes Hilti s entire obligation with regard to warranty and supersedes all prior or contemporaneous comments and oral or written agreements concerning warranties Technical documentation filed at Hilti Entwicklungsgesellschaft mbH Zulassung Elektrowerkzeuge Hiltistrasse 6 86916 Kaufering Deutschland 11 Manufacturer s warranty tools Hilti warrants that the tool supplied is free of defects in material and workmanship This warranty is valid so long as the tool is operated and handled correctly cleaned and serviced properly and in accordance with the Hilti Operating Instructions and the technical system is main tained This means that only original Hilti consumables components and spare parts may be used in the tool This warranty provides the free of charge repair or re placement of defective parts only over the entire lifespan of the tool Parts requiring repair or replacement as a result of normal wear and tear are not covered by this warranty 12 EC declaration of conformity original Designation Laser range meter Type PD 40 Year of design 2006 We declare on our sole responsibility that this product complies with the following direct
18. ives and standards 2006 95 EC 2004 108 EC 2011 65 EU EN ISO 12100 Hilti Corporation Feldkircherstrasse 100 FL 9494 Schaan JL me Paolo Luccini Head of BA Quality and Process Man agement Business Area Electric Tools amp Ac cessories 01 2012 tlle plas Matthias Gillner Executive Vice President Business Area Electric Tools amp Accessories 01 2012 FCC statement IC statement NOTE Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired oper ation This device complies with the requirements defined in RSS 210 of IC Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired oper ation CAUTION This equipment has been tested and found to comply with the limits for a class B digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interfer ence in a residential installation This equipment gener ates uses and can ra
19. may be inaccur ate Measurements taken through panes of glass or other objects may be inaccurate Rapid changes in the conditions under which the measurement is taken e g persons walking through the laser beam may lead to inaccurate results Do not point the tool toward the sun or other powerful light sources 8 b b Do not allow the batteries to overheat and do not expose them to fire The batteries may explode or release toxic substances c Do charge the batteries d Do not solder the batteries into the tool e Donotdischarge the batteries by short circuiting This may cause them to overheat and present a risk of personal injury burns f Do not attempt to open the batteries and do not subject them to excessive mechanical stress 5 6 Laser classification Depending on the version purchased the tool complies with Laser Class 2 in accordance with IEC825 3 2007 EN60825 3 2007 and Class II in accordance with CFR 21 8 1040 FDA This tool may be used without need for further protective measures The eyelid closure reflex protects the eyes when a person looks into the beam unintentionally for a brief moment This eyelid closure reflex however may be negatively affected by medicines alcohol or drugs Nevertheless as with the sun one should not look directly into sources of bright light Do not direct the laser beam toward persons 5 7 Transport
20. ng extension is screwed into place this is detected automatically by the tool and indicated by the long extension symbol in the display Front edge 4 Rear edge Spike 22 measuring Continuous measuring mode is used for set ting out given distances or lengths and can also be used where distance measurement is otherwise difficult e g at corners edges or in niches etc 6 6 2 1 Single distance measuring button 1 Switch the laser beam on by pressing the Measure button 2 Press the Measure button again The measured distance will be shown in the result line at the bottom of the display in less than a second 6 6 2 2 Single distance measuring On off button 1 Switch the laser beam on by pressing the On off button 2 Press the Measure button to switch the laser beam on and then aim the tool at the target 3 Press the Measure button again The measured distance will be shown in the result line at the bottom of the display in less than a second 6 6 2 3 Continuous measuring tracking NOTE Continuous measuring is possible in all situations where individual distances can be measured This applies also to functions such as areas 1 Press the Measure button for about 2 seconds to activate the continuous measuring mode NOTE When doing so it doesn t matter whether the tool or the laser beam is switched on or off The
21. ode if damaged or exposed to very high temperatures causing poisoning burns acid burns or environmental pollution Careless disposal may permit unauthorized and improper use of the equipment This may result in serious personal injury injury to third parties and pollution of the environment EO Most of the materials from which Hilti tools or appliances are manufactured can be recycled The materials must be correctly separated before they 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 For EC countries only Disposal of electric tools together with household waste is not permissible In observance of the European Directive on waste electrical and electronic equipment and its imple mentation in accordance with national law electrical appliances that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility 27 Dispose of the batteries in accordance with national regulations Additional claims are excluded unless stringent na tional rules prohibit such exclusion In particular Hilti is not obligated for direct indirect incidental or con sequential damages losses or expenses in connec tion with or by reason of the use of or inability to use the tool for any purpose Impl
22. on Activates distance and area addition Adds distances shown in the standard measuring display Adds areas when in area measuring mode Minus button Activates distance and area subtraction Subtracts distances shown in the standard measuring display Subtracts areas when in area measuring mode Area button Activates area measuring mode 17 Area button When measurements have already been taken Deletes all measurements and restarts the function When no measurements have been taken Ends area measuring mode Stops continuous measuring tracking Delete clear button The C button has various Stops continuous measuring tracking functions depending on op erating mode Clears the standard measurement display Clears the last measurement and returns to Functions Ends area measuring mode if no measurements have been taken Reference button Switches the various measuring references between front and rear 2 9 Battery condition indicator Number of segments shown Charge status in 4 100 capacity 75 capacity 50 capacity 25 capacity oj N co Fully discharged 2 10 Items supplied as standard PD 40 laser range meter Hand strap Batteries Battery compartment key Operating instructions a a Manufacturer s certificate 2 11 PUA 60 laser visibility glasses The laser visibility glasses have no protective function and thus do not protect the eyes from
23. r contact surface of the PD 40 When the measuring extension is screwed onto the tool the rear reference is then relocated to the tip of the measuring extension i e the rear reference is extended by 1270 mm 50 inches 3 Insert tools accessories Description PDA 50 PDA 51 PDA 52 PDA 71 Description PDA 60 PDA 65 PUA 60 Designation Target plate Target plate Target plate Measuring extension Designation Hand strap Soft pouch Laser visibility glasses 4 Technical data Values 3V DC AA size batteries Battery condition indicator with 4 segments show ing 10096 7596 5096 2596 charge No segments shown The batteries are exhausted 0 05 200 m Drywall panel white 100 m Concrete dry 70 m Brick dry 50 m Typically 1 0 mm for single and continuous measure ment 1mm Beam length 10 m Max 6 mm Beam length 50 m Max 30 mm Beam length 100 m Max 60 mm Single measuring continuous measuring calculation functions Illuminated dot matrix display with permanent indica tion of operating mode and battery condition Visible 635 nm Output power less than 1 mW Laser class 2 IEC 825 1 2007 CFR 21 8 1040 FDA Laser 1 min Tool 10 min Max number of measurements with laser beam Switched on for a time of 10 s Alkaline 8 000 10 000 NiMH 6 000 8 000 10 50 C Right of technical changes reserved Technical data Power supply Battery condition check Measuring range Typical me
24. s are taken through glass or when objects lie within the path of the laser beam The range of the tool may be reduced when measure ments are taken to mat green blue or black surfaces or to wet or shiny surfaces 6 6 4 Measuring with the aid of target objects El 8 When taking measurements to outside corners e g on outside walls of buildings perimeter fences etc boards bricks or other suitable objects can be held against the corner and used as the target Use of the PDA 50 PDA 51 or PDA 52 target plate is recommended for long distances and in unfavorable light conditions e g in strong sunlight 6 6 5 Measuring in bright conditions We recommend use of the PDA 50 PDA 51 or PDA 52 target plate for long distances and in very bright light conditions 6 6 6 Taking measurements to rough surfaces When measuring to rough surfaces e g rough plaster etc an average distance value is measured with the center of the laser spot weighted higher than the edges of the laser spot 6 6 7 Taking measurements to curved or inclined surfaces If the laser beam strikes the target surface at a very narrow angle the light reflected may be inadequate Conversely too much light may be reflected toward the tool in situations where the laser beam strikes the target perpendicularly We recommend use of the PDA 50 PDA 51 or PDA 52 target plate in both of these situations 6 6 8 Taking measurements to wet or shiny surfaces As long as the ran
25. storage of your equipment must be observed especially in winter summer 8 2 Storage Remove the tool from its case if it has become wet The tool its carrying case and accessories should be cleaned and dried at maximum 40 C 104 F Repack the equipment only once it is completely dry Check the accuracy of the equipment before it is used after a long period of storage or transportation Remove the batteries from the tool before storing it for a long period Leaking batteries may damage the tool 8 3 Transport Use the Hilti toolbox or packaging of equivalent quality for transporting or shipping your equipment CAUTION Always remove the batteries before shipping the tool 8 4 Calibration and adjustment 8 4 1 Calibration Monitoring of measuring equipment for users certified in accordance with ISO 900X As specified in ISO 900X you may carry out the inspection and testing of the PD 40 laser range meter yourself see ISO 17123 4 Field Process for Accuracy Examination of Geodetic Instruments Part 6 Close range Opto electrical Range Meters 1 Select a readily accessible measuring distance of a known length approx 1 to 5 meters 3 to 15 feet which does not change over time and measure the same distance 10 times 9 Troubleshooting Remedy Replace the batteries Insert the batteries correctly and close the battery compartment cover Return the tool to Hilti for repair Press the Measure button Return
26. tances are shown 5 489 12 349 24 634 27 317 m The tool can of course be switched on again at any time by pressing the Measure button Pressing the C button clears all currently displayed values 6 6 2 Measuring modes Distances can be measured using two different measur ing modes i e single distance measuring or continuous measured With highly reflective surfaces a reduction in range must be expected and the distance to the actual point of reflection may be measured 6 6 9 Taking measurements to transparent surfaces It is generally possible to measure distances to trans parent or semi transparent materials e g liquids poly styrene foam etc Light penetrates these materials how ever and measuring errors may therefore occur Measur ing errors may also occur when measurements are taken through glass or if objects are present within the line of the laser beam 6 6 10 Measuring range 6 6 10 1 Increased range The range of the tool is generally increased when meas urements are taken in the dark at dawn or dusk and when the target and or the tool is shaded from bright light Use of the PDA 50 PDA 51 or PDA 52 target plate also increases the range of the tool 6 6 10 2 Reduced measuring range Measuring range may be reduced in bright conditions e g in bright sunlight or when working under very power ful floodlights The range of the tool may be reduced when measure ment
27. te stone wood plastic paper etc The use of prisms or other highly reflective targets is not permissible and if attemp ted may falsify the results 6 6 1 Measuring distances step by step NOTE The range meter measures distances in a very short time and simultaneously shows various information in the display Switch the tool on by pressing the On off button m Press the Measure button once The laser beam is Switched on and is visible in the form of a spot on the target surface This aiming mode is indicated in the display by a blinking laser symbol 6 4 Settings menu MENU E ES rnm 1 With the tool switched off press the On off button for approx 2 seconds to enter menu mode 2 Press the Plus button to switch the beep signal on or off 3 Press the Minus button repeatedly to scroll through the choice of units 4 Press the On off button briefly to close the menu The tool is switched off and all the settings shown will be saved 6 5 Measuring references NOTE The tool can take measurements from 4 different ref erence contact points The Reference button on the left on the front of the tool is used to switch between the front and rear references front or rear edge of the tool The reference is set automatically to the tip of the spike when the spike is folded out through 180 When the measuri
28. the tool to Hilti for repair Measure from the other direction sun from behind Take measurements from less shiny surfaces Use the PDA 50 PDA 51 PDA 52 target plate Use the PDA 50 PDA 51 PDA 52 target plate Fold the spike out fully Return the tool to Hilti for repair Screw the measuring extension in fully Clean the threaded bush Measure the missing distance s Change to a larger unit Possible cause The batteries are exhausted Incorrect battery polarity The button is faulty Measure button was not pressed Faulty display The target surface is too brightly lit by the sun The target surface is too shiny The target surface is too dark Bright sunlight towards the tool The spike is not folded out fully The spike is faulty The measuring extension is not screwed in fully Dirt or foreign matter in the threaded bush Distance measurements are missing Numerical value of the result is too high cannot be displayed Fault The tool can t be switched on No distances displayed by the tool Frequent error messages or the tool doesn t measure Measuring reference not set to the spike Measuring reference not set to the extension No result obtained using func tions 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 Batteries may expl
29. urements are taken 2 5 Measuring principle The tool emits a visible laser beam carrying signal pulses which are reflected by the target The time between reflected pulses is used as a basis for determining the distance This measuring principle permits highly accurate and reliable measurement of distances to objects without need for special reflectors 2 6 Standard measuring display mode Standard measuring display mode is always activated when the On off or Measure button is pressed to switch the tool on 2 7 Symbols in the display Temperature Temperature too high Allow the tool to cool down or warm up gt 50 C too low lt 10 Unfavorable conditions poor signal Insufficient reflected laser Observe the minimum measuring dis light tance 50 mm from the front edge of the tool clean the lenses take measure ments from a different surface or use a target plate General hardware error Switch the tool off and on again If the fault persists please contact Hilti Service 2 8 Control panel On off button When the tool is switched off press the button briefly to switch it on When the tool is switched off press and hold the button to activate the _ menu When the tool is switched on press the button briefly to switch it off Measure button Activates the laser beam Begins distance measurement Activates continuous measuring mode long press approx 2 sec Stops continuous measuring mode Plus butt
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