English User`s Manual
Contents
1. Press the MEAS button again to take another measurement The two individual measurements will be shown on display lines 1 and 2 The sum or difference will be indicated on display line 3 Repeat the above steps as desired Area Calculation The DT200 allows the user to compute the area of a room 1 T 8 Press the MEAS button to turn the meter ON wait several seconds and the Laser pointer will switch ON Press the CH button firmly once A parallelogram will appear with its length side flashing L indicating that a Length measurement is to be taken Aim the meter and press MEAS to take the room length measurement Press the MEAS again to switch the Laser Pointer back ON The parallelogram will now appear with its Width side flashing L indicating that a Width measurement is to be taken Press MEAS to take the room width measurement Lines 1 2 and 3 will now show the Length Width and Area in ft or mr respectively Note that the laser pointer will switch off automatically if too much time is taken between the steps above If this occurs simply press the MEAS button to switch the Laser pointer back ON and then continue following the steps DT200 EU EN V2 0 4 12 Volume Calculation The DT200 allows the user to compute room Volume 1 10 11 Press the MEAS button to switch the meter ON Wait several seconds and the Laser pointer will automatically switch ON Press the CT button firmly twice allow a2. Measure Distances e Compute Area and Volume e Measure Angles Prohibited Uses e Exceeding the specified measurement limits e Compromising or deactivating the safety systems built into the meter e Removal of hazard or explanatory labels affixed to the meter e Modifying or converting the instrument e Using third party accessories e Operation on scaffolding or ladders without proper safety precautions e Measuring near machines that are operating or near parts of machine installations that are unprotected e Aiming the meter into the sunlight Outdoor measurements or measurements on roads near construction sites etc without adequate safeguards 2 DT200 EU EN V2 0 4 12 Meter Description Front Panel 1 Laser Pointer 2 Laser Test Beam 3 LCD display area 4 Keypad described below 5 Battery compartment on rear of instrument Display 1 Laser Status icon appears when laser is active Reference level Top Reference Level Bottom Area Volume and Indirect Measurement icons Single Distance Measurement mode Battery status icon Reading Memory Location Number CONDO Om BPW ND Error icon 9 Continuous MIN MAX measurement mode 10 Display Line 1 11 Display Line 2 12 Display Line 3 Summary Display Line Keypad Power ON Measurement Button H CLEAR Power OFF Button i Measurement Reference Button Backlight Unit Button is MAX MIN Continuous Measurement Button 4 Indirect Measurement Butt
3. display line DT200 EU EN V2 0 4 12 Storing and Recalling Readings The DT200 stores up to twenty 10 readings in memory for later recall 1 Take a reading as previously described 2 With the reading displayed press the button 3 The reading will be stored in location 1 4 Take another reading press the store button This new reading will be stored in location 1 and the previous reading from location 1 will be moved to location 2 5 When all twenty locations have been filled the meter begins overwriting the existing readings 6 The memory location number is indicated on the upper left hand area of the display 1 to 20 7 Use the and bottons to scroll through the the stored readings E v 8 To clear all readings enter the memory mode using the Memory button and then press and hold the CLR and the Memory buttons until the displayed memory location reading value switches to zeros 8 DT200 EU EN V2 0 4 12 Maintenance WARNING Do not operate the meter until the battery compartment cover is in place and fastened securely This instrument is designed to provide years of dependable service if the following care instructions 1 2 are performed Keep the meter dry and free from dust Use and store the meter in nominal temperature conditions Temperature extremes can shorten the life of the electronic parts and distort or melt plastic parts Handle the meter carefully and avoid shock and vibration Droppin
4. second or so between presses A cube shape will appear with its Length side flashing om indicating that a Length measurement is to be taken Press MEAS to take the room Length measurement The cube s Width side will now be flashing FO indicating that a Width measurement is to be taken Press MEAS to switch the Laser pointer ON again Press MEAS again to take the room Width measurement The cube s Height side will now be flashing CH indicating that a Height measurement is to be taken Press MEAS to switch the Laser pointer ON again Press MEAS to take the room Height measurement Lines 1 2 and 3 will now show the Length Width and Area in KE m respectively Note that the individual Height measurement is NOT displayed Indirect Measurements Using Two Measurements The DT200 can measure the vertical height from Point 1 to Point 2 with the operator taking the measurement from Point X This is accomplished using two measurements 1a X St Press the MEAS button to switch the meter ON Le Press the button once Wait several seconds and the Laser pointer will automatically switch ON A right triangle shape will appear with its diagonal line flashing From exactly Point X aim the instrument at Point 1 and press MEAS One reading is now complete and the bottom line of the right triangle will begin flashing From Point X align the meter as horizontal as possible and aim for Point 2 and then press MEAS
5. The laser pointer will switch ON Press MEAS again to take the second measurement The second measurement is now complete The lower display line indicates the vertical distance from Point 1 to Point 2 6 DT200 EU EN V2 0 4 12 Indirect Measurements Using Three Measurements The DT200 can measure height in two segments by taking three measurements The operator stands at Point X The first measurement is Point X to 1 the second measurement is a horizontal line from Point X to 2 and the third measurement is from Point X to 3 1a x 2 3 y 1 Press the MEAS button to switch the meter ON Wait several seconds and the Laser pointer will switch ON fon 2 Pressthe button two times 3 The triangle icon gt will appear with its bottom diagonal line flashing From Point X aim the instrument at Point 1 and press MEAS One reading is now complete and the middle line of the triangle will begin flashing 5 Press MEAS again to turn on the laser pointer to prepare for the next measurement 6 From Point X aim the instrument horizontally at a Point 2 and press MEAS The second reading is now complete and the top diagonal line of the triangle will begin flashing 7 Press MEAS to turn on the laser pointer and prepare for the third measurement 8 From Point X aim the instrument at Point 3 and press MEAS The third measurement is now complete 9 The distance from Point 1 to Point 3 will now be indicated on the bottom
6. User Guide EXTECH INSTRUMENTS A FLIR COMPANY Laser Distance Meter Extech DT200 Se ee We a m 3 z gt ean gt ae aaa Jt LC ed ap ot Co L 3 Wb KE U wll s3 nine WUE On Introduction Congratulations on your purchase of the Extech Model DT200 Laser Distance Meter This meter measures Distance up to 35m 115 and calculates Area and Volume In addition the DT200 includes a laser pointer for accurate targeting This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Safety Instructions This meter has been designed for safe use but must be operated with caution WARNING Do not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time Laser classification Class 2 The DT200 produces a visible Class 2 laser beam from the top of C AU T D N the instrument Do not stare into the laser beam or direct the beam toward anyone s eyes Eye protection is normally an automatic response blink reflex for example LASER RADIATION DO NOT STARE INTO BEAM DIODE LASER 1 mW MAX OUTPUT at 635 670 nm Warning Do not look directly into the laser beam using optical CLASS II LASER PRODUCT aids such as binoculars or telescopes This can create a hazard Permitted Uses e
7. er will switch ON 2 Aim the meter and momentarily press the MEAS button again to take and display a reading 3 The reading will remain on the display for 60 seconds 4 DT200 EU EN V2 0 4 12 ZOA gt l A e MAN MIN MAN MIN Continuous Measurement Mode This mode of operation is useful for determining the shortest and longest distances from a given point 1 2 Press the MEAS button to switch the meter ON Press and Hold the MAX MIN button for 3 seconds to begin a continuous measurement session The meter will beep with each new measurement update approx every one half second The MIN reading will be indicated on the top display line and will update each time a lower reading lower than the currently displayed reading is encountered The MAX reading will be indicated on the middle display line and will update each time a higher reading is encountered The actual reading will be indicated on the bottom display line To exit this mode of operation momentarily press the MEAS button Note that the meter exits to the normal mode of operation after approx 100 measurements in continuous mode Adding Subtracting Measurements A series of measurements can be taken and the sum or difference can be displayed 1 Pak WD I Press the MEAS button to switch the meter ON Press the MEAS button to take the first measurement Press the button or the button or will appear in the display flashing
8. g the meter may damage the electronic parts or the case Keep the meter clean Wipe the case occasionally with a damp cloth DO NOT use chemicals cleaning solvents or detergents Use only fresh batteries of the correct type Remove old or weak batteries so they do not leak and damage the unit If the meter is to be stored for long periods the batteries should be stored separately to prevent damage to the unit Battery Installation Replacement When the low battery symbol appears on the display or when the display does not switch ON replace the two 2 AAA batteries 1 Switch the instrument off before replacing the batteries 2 Remove the rear battery compartment cover by sliding the grooved latch on the meter bottom toward the rear of the meter 3 Replace the two 2 AAA batteries observing polarity 4 Replace the battery compartment cover You as the end user are legally bound Battery ordinance to return all used batteries and accumulators disposal in the household garbage is prohibited You can hand over your used batteries accumulators at collection points in your community or wherever batteries accumulators are sold mums Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle Display Error Codes 204 Calculation Error Retry the procedure 208 Received signal too weak Use target plate 209 Received signal too strong Ta
9. on e Memory Button CC Add Subtract Buttons CU Area Volume Button 3 DT200 EU EN V2 0 4 12 Operating Instructions Measurement Considerations CS Shy a For best results choose a target that is flat hard and smooth Use a section of cardboard or similar material if the target size needs to be increased Replace the battery if the battery icon appears on the display The meter will not measure through glass liquid or Styrofoam Inaccurate measurements may result from any of the following e Low battery e Measured distance exceeding specified range e Irregular shaped objects near the target Preparation for Measurements 1 E Press the MEAS button 7 to switch the meter ON The unit automatically switches OFF after three 3 minutes of inactivity Press and hold the UNIT button 7 to change the unit of measure ft feet in inches m meters and feet and inches Use the reference button il to select the Top or Bottom distance reference e Inthe Top mode 2 the displayed reading will represent the distance from the top of the meter to the target e Inthe Bottom mode 1 the displayed reading will represent the distance from the bottom of the meter to the target 1 Di U0 nity UID la 00 A MEAS GOO Sie Single Distance Measurement 1 Momentarily press the MEAS button to switch the meter ON Dashes will appear on the display and the Laser point
10. rget too reflective use target plate 252 High Temperature Cool down the instrument 253 Low Temperature Warm up the instrument 255 Hardware error Return the instrument for service Wrench icon Hardware error Return the instrument for service 9 DT200 EU EN V2 0 4 12 Specifications General Specifications Laser diode Class 2 red laser wavelength 635nm Battery Two 2 AAA alkaline batteries Dust Splash Proof IP 54 Operating conditions 32 to 104 F 0 to 40 C Storage conditions 14 to 140 F 10 to 60 C Dimensions 4 5 x 1 9 x 1 1 115 x 48 x 28mm Weight 5 3 oz 150g Recommended use For indoor use only Range Specifications Distance Range 0 1 to 35m 4 to 115 Resolution 0 001 inches feet or meters Accuracy 2mm 0 08 Displayed Calculation Ranges Length 99 11 99 99m Area 999 99 sq ft 999 99m2 Volume 999 99 cu ft 999 99m3 Copyright 2012 Extech Instruments Corporation a FLIR company All rights reserved including the right of reproduction in whole or in part in any form www extech com 10 DT200 EU EN V2 0 4 12
Download Pdf Manuals
Related Search