Handheld Laser Distance Meter
Contents
1. Minimum maximum measurement This function allows the user to measure the minimum or maximum distance from a fixed measuring point It can also be used as to determine spacings It is commonly used to measure room diagonals maximum values or horizontal distances minimum values or the difference of maximum and minimum Press and hold down this button until you hear a beep Then slowly sweep the laser back and forth up and down over the desired target point e g into the corner of a room 5 Press to stop continuous measurement The values for maximum and minimum distances are shown in the display as well as the last measured value in the summary line Mea min 1 Vv Te Functions Addition subtraction Distance measuring The next measurement is added to the previous one SEN The next measurement is subtracted from the previous one This process can be repeated as required the measurement will be displayed in the summary line while the previous one displayed in the secondary line O The last step will be reverted This function is also available for area and volume measurement unction Area Press once The Z7 symbol appears in the display Press this button to take the first length measurement e g length O Press it again to take the second length measurement e g width The result is displayed in the summary line2. Indirect measurement determining a distance using 2 auxiliary measurements e g for measuring building heights It is helpful to use a tripod Press this button once the display shows 4 The laser is switched on aim at the upper point 1 and trigger the measurement After the first measurement the value is adopted The result is displayed in the summary line the partial results in the secondary line e g Angle and Hypotenuse distance If the angle is above 45 it need to measure point 2 Press to switch off the angle sensor then must measure the distance of point 1 Keep the instrument as horizontal as possible during the measuring Press and hold down this button to trigger continuous measurement sweep the laser back and forth up and down uni over the ideal target point Press to stop continuous measurement point 2 The result is displayed in the summary line the partial results in the secondary line e g Hypotenuse and right angle edge distance unction Indirect measurement determining a distance using 3 auxiliary measurements Press this button twice the display shows the following symbol The laser is switched on If the measurement is the horizontal distance you can not measure the distance of the picture 2 When measure the distance of picture 1 you need press button to switch off
3. b is confirmed with the button Pressing the button starts the laser measurement The display shows required stake out distance in the summary line between the stake out point first a and then b and the instrument rear reference If the instrument is then moved slowly along the stake out line the displayed distance decreases The instrument starts to beep at a distance of 0 1m from the next stake out point The arrows in the display indicate in which direction the instrument needs to be moved in order to achieve the defined unction distance either a or b As soon as the stake out point is reached the beep changes and the intermediate line starts to flash The function can be stopped at any time by pressing the button Not including Type DM2 _EN EERIE measurement Pythagoras proposition The instrument can calculate distances using Pythagoras proposition Make sure you adhere to the prescribed sequence of measurement All target points must be in a horizontal or vertical plane The best results are achieved when the instrument is rotated about a fixed point e g with the positioning bracket fully folded out and the instrument placed on a wall unction Make sure that the first measurement and the distance to be measured are at right angle Use the Minimum maximum function as explained in Measuring gt Minimum maximum measurement
4. 2 Plus minus method r Continuous measurement Minimum maximum measurement Display illumination 7 4 Show beep t4 Multifunctional end piece Automatically Manual Protection against splashes and dust IP 54 IP 54 N Historical storage 20 20 Temperature range for Operation OC to 40C OC to 40C Temperature range for Storage 20 C to 70C 20 C to 70C Battery life 5000 to 8000 measurements 5000 to 8000 measurements Battery selection LRG AA 2 x 1 5V LR6 AA 2 x 1 5V Laser switch off automatically After 30 seconds After 30 seconds Instrument switch off automatically After 3 minutes After 3 minutes Dimensions 118 x49 x27 mm 118 x49 x27 mm Weight 150g 150g Weight without battery without battery Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties Measurement could reach 10m in Se Remarks TEN ange during daylight or if the target em good conditions good measurement surface room temperature Under adverse measuring conditions such as the light is too strong the measured surface reflective weakly or the temperature difference is too large or the deviation over distance above 10m will increase on 0 2 mm m Measuring conditions Measuring range The range of DM60 is limited to 80 m At night or dusk and if the target is in shadow the measuring range without target plate is increased Use a target plate to increase th
5. Volume Press this button twice The symbol appears in the display Press this button to take the first length measurement e g length Press this button to take the second length measurement e g width Press this button to take the third length measurement e g height The volume then appears in the summary line Tilt measurement Press this button once to activate the tilt sensor The symbol appears in the display The tilt is continuously un un shownas or depending on the setting Press to measure the inclination and the distance Not including Type DM2 Stake out function Two different distances a and b can be entered into the instrument and can then be used to mark off defined measured lengths e g in the construction of wooden frames Entering stake out distances Press this button two times and the stake out function symbol appears in the display The value a and the 10n corresponding intermediate line flash By pressing C or amp you can adjust the values first a and then b to suit the desired stake out distances Holding the buttons down increases the rate of change of the values Once the desired value a has been reached it can be confirmed with the button The value b and the intermediate line flashes the defined value a is automatically me Value b can be entered sing Gor he defined value
6. the angle sensor then through the three sides to determine the distance If the measurement is the horizontal distance fix the instrument Let the light point direct to point 1 and point 3 read angle values on the secondary line of point 1 and 3 If less than 45 it is only need to measure the point 1 and point 3 then it will be able to confirm the istance Otherwise also need to measure the point 2 to determine the distance Then press button to turn off the angle sensor Aim at the upper point 1 and trigger the measurement After the first un unc measurement the value is adopted After the measurement if the angle sensor is turned off keep the instrument as horizontal as possible Press and hold down this button to trigger continuous measurement Sweep the laser up and down over the ideal target point 2 Press to stop continuous measurement 2 The value is adopted press this button to trigger the measurement 3 The result is displayed in the summary line the partial results in the secondary lines Picture 1 on Picture 2 Storage of constants historical storage Historical storage Press this button for long time The icon will show on the display and the previous 20 results measurements or calculated results are shown in rever
7. Doty Distance Beyond henzhen Dobiy Electronic Co Ltd Handheld Laser Distance Meter www dobiy com Shenzhen Dobiy Electronic Co Ltd Handheld Laser Distance Meter English Congratulations on the purchase of our product A Carefully read the Safety Instructions and the User Manual before using this product The person responsible for the instrument must ensure pa all users understand these directions and adhere to hem Contents O PETAL ON tirccien nuh ten doakanteimsdonessasrapacsoatabe MGaSUTIN 8 i setts vasdwstiugnacstenns AN FUNCIONS s secs siccass sior Enen EEE OAR APPENdi X ranei reene aaea anaE EES 5 Contents Safety Instructions Symbols used The symbols used in the Safety Instructions have the following meanings WARNING Indicates a potentially hazardous situation or an unintended use which if not avoided will result serious injury AXcAUTION Indicates a potentially hazardous situation or an unintended use which if not avoided may result in minor injury and or in appreciable material financial and environmental damage Important hs which must portant paragraphs which mus be adhered to in practice as they enable the product to be used in a technically correct and efficient manner Use of the instrument Permitted use e Measuring distances e Computing functions e g areas and volumes e Indirect measurement Pythagoras proposition e Plus or minus m
8. e current state Not including Type DM2 Measuring Single distance measurement Press to activate the laser pPress again to trigger the distance measurement The result is EN displayed immediately PENS Tit measurementl The tilt sensor measures tilts between 45 During the measurement of tilt the instrument should be held without transverse tilt as far as possible 10 Not including Type DM2 Instrument operation ea Horizontal measurement Press button to activate horizontal measurement in the instrument The following symbol appears in the display lf the button is active the horizontal distance is displayed in the summary line for each distance measurement up to max 45 and up to max a transverse tilt of 10 press the button to collect the measurement data and the data will be on the display And hypotenuse distance and angle will be on the auxiliary display Not including Type DM2 EN A self triggering Press this button to set a 5 second time delay Or press and hold down this button until the desired time delay is reached max 60 seconds Once the key is released the remaining seconds until measurement e g 59 58 57 are displayed in a countdown The last 5 seconds are counted down with a beep After the last beep the measurement is taken and the value is displayed The timer can be used for all measurements Measuring a Come
9. e measurement has poor reflection properties Target surfaces 1 Measuring errors can occur when measuring toward colourless liquids e g water or dust free glass styrofoam or similar semi permeable surfaces Aiming at high gloss surfaces may deflect the laser beam and lead to measurement errors Against non reflective and dark surfaces the measuring time may increase rKS Care Do not immerse the instrument in water Wipe off dirt with a damp soft cloth Do not use aggressive cleaning agents or solutions Handle the instrument as a camera or telescope Warranty The instrument comes with a two year warranty from DOBIY This effective prerequisite of the warranty is as follows You should operating instructions handling processing cleaning and maintaining this instrument according with our company s use of instrument and maintaining it at good technical condition This means that the tools can only use the original parts and spare parts from our company This warranty only provides free repair or replacement of defective parts in the entire expected lifetime of the tool If the parts need repair or replacement due to normal wear and tear is not in the warranty All illustrations descriptions and technical specifications may be subject to change without prior notice emarKs Obl Shenzhen Dobiy Electronic Co Ltd Zone B 5th Floor Longsheng Commercial Building Hepi
10. easurement Safety Manua RAE Tilt measurement Prohibited use Using the instrument without instr uction Using outside the stated limits e Deactivation of safety systems and removal of explanatory and hazard lab els Opening of the equipment by us ing tools scr ew drivers etc as far as not spec ific ally permitted for certain cases e Carrying out modification or con version of the product e Useafter misappropriation e Use of accessories from other manufactures without the express ap proval e Deliberate or irresponsible behaviour on scaffolding when using ladders when measuring near machines which are running or near parts of machi nes or installation s which ar e unp rot ected aiming directly into the sun e Deliberate dazzlin g of third parti es also in the dark e Inadequate safeguards at the survey ing site e g when measuring Safety Limits of use CH Osee section Technical Date This product is designed for use in areas permanently habitable by humans do not use the product in explosion hazardous areas or in aggressive environments Areas of responsibility Responsibilities of the manufacturer of the original equipment It is responsible for supplying the product including the User Manual and original accessories in a completely safe condition Responsibilities of the manufacturer of non original equipment CH The manufacturers of n
11. ents from an edge fold out the positioning bracket until it first locks in place Until the display shows 4 Keypad A ON DIST On measuring button Plus button ow Minus button thagoras proposition Pythag prop f Area volume button Indirect measurement button Reference button aee Angle button Marking Menu Confirming button Storage button Background light Timing button Clear off button peter AARRE Timer Display Prt 1 Laser active ys le bay Fa 2 Reference gl Ea Tag H 3 Indirect ae b oihbabbz measurement i ee Bea Ra Area volume measurement Store records Showing data Showing unit Battery status O Hardware failure 1 Dynamic continuous measurements 12 Stake out function 13 Error operating indication Battery power Instruction TLL Battery power is 100 aif Battery power is 75 ai Battery power is 50 J Battery power is 25 3 Battery power is 0 Supply Standard Components Laser Distance Meter rPrROONOAW QTY Hand strap 1 pe Battery 2 pcs Operating Instructions 1 pc Protection package 1 pe Start SSS Menu functions Settings The menu allows settings to be altered and permanently stored After switching off the device or replacing the batteries the settings are still stored unchanged Navigation in t
12. equipment platforms etc unforeseen events may cause erroneous measurements Precautions Only use this product as a measuring sensor not as a controlling device Your system must be configured and operated A CAUTION Watch out for erroneous distance Safety M in such a way that in case of an erroneous measurement malfunction of the device or power failure due to installed safety measures e g safety a switch it is assured that no damage will occur WARNING lat batteries must not be disposed of with household waste Care for the environment and take them to the collecting points provided in accordance i with national or local regulations The product must not be disposed sf with household waste BEEP spose of the product appropriately in ccordance with the national egulations in force in your country Always prevent access to the product by unauthorized personnel Technical Support 1 1local dealer Electromagnetic Compatibility EMC The term electromagnetic compatibility is taken to mean the capability of the product Safety Manua to function smoothly in an environment where electromagnetic radiation and electrostatic discharges are present and without causing electromagnetic interference to other equipment A WARNING The product conforms to the most stringent requirements of the relevant standards and regulations Yet the possibility of it causing interfe
13. he menu The menu allows settings to be made at the user level The instrument can be specifically set to your personal requirements General description button pressed long You are in the MENU the units set and the first menu item Unit are displayed button pressed short pages through each menu item or button to make changes in menu items button pressed short brings up the next menu item A long press on the button in the menu confirms the new settings made in the submenu items Pressing the button for longer in the menu allows you to quit the settings function without saving Menu functions Setting the unit for distance measurements utton pressed long You are in the MENU Press Wor amp button to hange the unit of distance A ements The following units are available m meter ft feet in inch ft in feet inch 1 16 button pressed long the instrument will remember of the current state Beep button pressed long You are in the MENU button pressed short pages show BEEP You could press or Mbutton to choose on or off Menu functions a button pressed long the instrument will remember of the current state Laser continuous x pPress and hold down the key when witching on the device until the character appears permanently in the display with beep sounds Every further ae of the Bkey release
14. ng West Road Big Wave Street Longhua Town Bao An District Shenzhen 518000 CHINA Tel 86 755 28896960 Fax 86 755 27523331 www doby lasers com
15. on original equipment for the product are responsible for developing implementing and communicating safety concepts for their products They are se safetalso responsible for the effectiveness of they concepts in combination with the equipment ee ee of the instrument A WARNING The person responsible for the instrument must ensure that the equipment is used in accordance with the instructions This person is also accountable for the deployment of personnel and for their training and for the safety of the equipment when in use The person in charge of the instrument has the following duties e To understand the safety instructions on the product and the instructions in the User Manual EE To be familiar with local safety regulations relating to accident prevention e To inform local dealer immediately if the equipment becomes unsafe Responsibilities of the person in charge Hazards in use measurements if the instrument is defective or if it has been dropped or has been misused or modified Precautions Carry out test measurements periodically Particularly after the instrument has been subject to abnormal use and before during or after important measurements Make sure the optics is kept clean and that there is no mechanical damage to the bumpers CAUTION In using the instrument for distance measurements or for positioning moving objects e g cranes building
16. rence in other devices cannot be totally excluded A CAUTION Never attempt to repair the product yourself In case of damage contact the local dealership Laser classification Integrated distance meter A A Safety Ma The distance meter produces a visible laser beam which emerges from the front of the instrument It is a Class 2 laser product in accordance with IEC60825 1 2007 Radiation safety of laser products Laser Class 2 products Do not stare into the laser beam or direct it towards other people unnecessarily Eye protection is normally afforded by aversion responses including the blink reflex ZX WARNING Looking directly into the beam with EN rtical lens e g binoculars telescopes an be hazardous Precautions Do not look directly into the beam with optical lens CAUTION Looking into the laser beam may be Labeling otart up Inserting replacing batteries 1 Remove battery compartment lid and attach hand strap 2 Insert batteries observing correct polarity 3 Close the battery compartment again Replace the batteries when the symbol i Sez Start flashes permanently in the display oe Only use alkaline batteries Remove the batteries before any long period of non use to avoid the danger of corrosion Multifunctional end piece The instrument can be adapted for the following measuring situations BAN For measurem
17. s a distance easurement Press the key and hold to switch the device and Laser continuous operation off Measuring with the tripod The reference must be appropriately adjusted in order to be able to take correct measurements with a tripod You can switch the reference by button The setting can be shown on the display Illuminating Display Xp button pressed short the illuminating display can be turned on or off Menu func t Switching on or off switches on the instrument and laser The display shows the battery symbol until the next button is pressed Pressing this button for longer switches the instrument off The instrument switches off automatically after 3 minutes of inactivity CLEAR button The last action is canceled While making area or volume measurements each single measurement can be deleted EN uml remeasured in series Reference setting The default reference setting is from the rear of the instrument It will show 4 on the display Press this button to take the next measurement from the front edge The display will show F e Press this button the rear reference is set again Instrument operation Level Gauge button pressed long you are in the MENU Then press this button again and again till the menu item LEVEL is displayed You could press Gor button to choose the level gauge on or off Press long the instrument will remember th
18. se rder The landMbuttons can be used for navigation Make it available constant for further calculations by pressing W button un em Icon Cause Appendix Message codes All message codes are displayed with either icon or Error The following errors can be corrected Remedy Calculation error Receiving the reflected light too weak or too strong Measurement time too long The goal of the ambient light is too strong Reoperation change a better surface reflecting or using target plate Change the light for measuring Temperature too high 40 C or too low O Cool down or Warm up the instrument External Temperature will be available from 0 C to 40 Ci 2800 Hardware error Switch on off the instrument several times If the symbol still appears then your instrument may be defective Please call your dealer for assistance Technical Data ITEM Type DM6 Type DM2 Measuring range 0 05 to 80 M 0 05 to 60 M Measuring accuracy Typical 2 mm Typical 2 mm Display accuracy 1mm 1mm Laser classification Class 2M II Class 2M II Laser type 620 690nm lt 1mW 620 690nm lt 1mW Horizontal measurement fe Horizontal measurement range 45 oO Horizontal measurement accuracy 0 3 O Area Volume measuring kd Indirect measurement Pythagoras proposition
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