CEM LDM-40 User Manual Download Page 1

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Please read this manual before switching the unit on.

Important safety information inside.

Please read this manual before switching the unit on.

Important safety information inside.

User Manual

Laser Distance Meter

Model: LDM-40

www.tools.in.th

Summary of Contents for LDM-40

Page 1: ...hing the unit on Important safety information inside Please read this manual before switching the unit on Important safety information inside User Manual Laser Distance Meter Model LDM 40 w w w t o o...

Page 2: ...Laser Distance Meter User Manual w w w t o o l s i n t h w w w t o o l s i n t h...

Page 3: ...y designed for indoor applications Shortcut and Soft grip keys for addition subtraction area and volume calculation make measuring fast and very reliable 1 2 3 4 5 6 7 8 Technical Data Troubleshooting...

Page 4: ...nversion of the product Use of accessories from other manufacturers without the express approval of CEM Technology Deliberate or irresponsible behavior on scaffolding when using ladders when measuring...

Page 5: ...the blink reflex Looking directly into the beam with optical aids e g binoculars telescopes can be hazardous Do not look directly into the beam with optical aids Looking into the laser beam may be ha...

Page 6: ...non use to avoid the danger of corrosion 1 button 2 button 3 button 4 button 5 button 6 button 7 button ON MEAS Area Volume Indirect measurement Single Continous Distance measurement Plus Minus Storag...

Page 7: ...nd measurement 5 Single distance measurement 6 Battery status 7 Historical memory 8 Instrument error warning 9 Continuous measurement Max and Min measurement 10 First value display line 11 Second valu...

Page 8: ...d Clear button simultaneously will clear all storage data in the memory The default reference setting is from the rear of the instrument Press this button to take the selection from the front edge A s...

Page 9: ...arkness situation The value is clear visible on the LCD Click the button longer to change the next type of unit then continue click the button for the next unit selection m ft in ft in Display Illumin...

Page 10: ...ed in the first and second line As an example the user can move from a wall to the required distance while the actual distance can be read continuously For continuous measurement push button until the...

Page 11: ...Volume button The symbol appears in the display Press button to take the first length measurement e g length Press again to take the second length measurement e g width The result of the area measure...

Page 12: ...ance measurement e g width The result of the area measurement from the values already measured is displayed in the summary line Press to takes the third distance measurement e g height The value is di...

Page 13: ...oint 1 and trigger the measurement After the first measurement the value is adopted Keep the instrument as horizontal as possible See Figure G The distance to be measured flashes in the symbol Press t...

Page 14: ...asurement the distance result of the horizontal point 2 P the previous 20 records measurements or calculated results are shown in the reverse order Use the or buttons to navigate through these records...

Page 15: ...nt using Pythagoras Addition Subtraction Continuous Measurement Min Max Distance Tracking Display illumination and multi line display Beep indication Dust Protect Splash proof History measurement reco...

Page 16: ...perature variations the deviation over distances above 10 m 33 ft can increase by 0 15 mm m 0 0018 in ft Keyboard Type Operating Temperature Storage Temperature Battery Life Batteries Auto laser switc...

Page 17: ...trong Temperature too high Temperature too low Hardware error Corrective measure Repeat procedure Use target plate Target too reflective use target plate Cool down instrument Warm up instrument Switch...

Page 18: ...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 t...

Page 19: ...www cem meter com cn Type LDM 100 by CEM 9 Labelling Laser Distance Meter User Manual 19 w w w t o o l s i n t h w w w t o o l s i n t h...

Page 20: ...Rev 111125 Laser Distance Meter User Manual w w w t o o l s i n t h w w w t o o l s i n t h...