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CAREFULLY READ ALL THE INSTRUCTIONS 
BEFORE USING THE UNIT! 

 

FAILURE TO OBEY THE INSTRUCTIONS WILL 

VOID THE WARRANTY AND MAY CAUSE 

INJURY! 

1. BRIEF DESCRIPTION 

LRM 1500M / 1800S Laser Rangefinder Monocular 

is an 

advanced laser range finder system that enables instant distance 
and speed (1800S modification only) measurement.  
The unit complies with CFR 21, Part 1040.10. 
An outstanding fully multi-coated optics coupled with an original 
circuitry design creates a system that outperforms any other 
product in its class and price range. 

 

Principle of operation 

The unit sends invisible, eye safe laser beam pulses to the target. 
The pulses reflected from the target are captured and processed 
by the digital circuitry. The time-of-flight delay between the sent 
and received pulses allows calculating the distance to the target.  

Summary of Contents for LRM 1500M

Page 1: ...Operation Manual LRM 1500M LRM 1800S LASER RANGEFINDER MONOCULAR 105 Sparks Ave Toronto ON M2H 2S5 Canada...

Page 2: ......

Page 3: ...ransport the unit without the case NEVER disassemble the unit This may be hazardous for you due to high voltage currents in the system ALWAYS keep the unit out of the reach of children ALWAYS remove t...

Page 4: ...ht light from focussing through the eyepiece Never aim the unit at highly reflective objects like mirrors and retroreflective surfaces which are in close proximity to the laser rangefinder This can le...

Page 5: ...T 6 3 1 Standard delivery set 6 4 SPECIFICATIONS 7 5 OPERATION INSTRUCTIONS 9 5 1 Changing battery 10 5 2 Measuring procedure 11 5 3 Maximum distance 11 5 4 Mode selection 12 5 5 Additional display in...

Page 6: ...measurement The unit complies with CFR 21 Part 1040 10 An outstanding fully multi coated optics coupled with an original circuitry design creates a system that outperforms any other product in its cl...

Page 7: ...r obstacles Three channel optical solution optical laser and receiver provides high accuracy Two reticle shapes or Target quality display indicator assures that results are reliable On board memory ke...

Page 8: ...4 2 3 4 5 6 7 1 8 2 DEVICE APPEARANCE Fig 1 Front view 1 Eyepiece 2 Objective lens 3 Laser emitter lens 4 Receiver lens 5 M Mode button 6 A Action button 7 Body of the device 8 Rubber grip...

Page 9: ...5 Fig 2 Rear view 1 Eyepiece 9 Battery compartment cover 10 Tripod socket 11 Identification imprint 12 Classification imprint shown below 9 11 1 12 10...

Page 10: ...6 3 DELIVERY SET Standard delivery set LRM 1500M 1800S is supplied in the following assembly Qty LRM 1 9V Alkaline battery 1 Soft carrying case 1 Neck strap 1 Operation manual 1 Warranty card 1...

Page 11: ...view Type of coating 7x 25 mm 3 6 mm 8 Fully multi coated optics Range Finder Laser Measuring range LRM 1500M Measuring range LRM 1800S Accuracy Meters Yards display Last 10 readings recall Reticle T...

Page 12: ...h Accuracy 2 km h Power Battery 9V Low Battery indicator Yes Environmental Operational temperature range Storage temperature range 25 50o C 13 122o F 45 65o C 49 149o F Mechanics Tripod thread Weight...

Page 13: ...dicator 2 Reticle either or 3 Units of measurement 4 Measurement result 5 Target quality indicator 6 Laser active indicator 7 Setup mode indicator 8 Ready mode indicator 4 6 2 1 3 8 7 Fig 3 Liquid Cry...

Page 14: ...ent easily it means that polarity was reversed To take a battery out Slide the battery compartment cover down 9 Fig 2 Shake the rangefinder gently towards the open end of the battery compartment Pull...

Page 15: ...harp through the optical system Pressing A button 6 Fig 1 in Ready to Measure mode initiates measurement The result of measurement is displayed in a form that depends on the measurement parameters see...

Page 16: ...ll reduce performance as well as IR sun radiation may interfere with reflected laser impulses While the unit will measure through many glass types measuring through glass may reduce accuracy Natural h...

Page 17: ...appear Pressing M button moves the unit along the list of measurement set numbers and measurement results rEc 1 rEc 2 rEc 0 If distance was not measured it will not appear in the list Measurement sets...

Page 18: ...the influence of obstacles like rain flakes trees wires and so on Qualitative result of the statistical processing is presented on the Display as a message TARGET REFLECTION 5 Fig 3 There are three s...

Page 19: ...higher than 50o C 122o F Prevent unit from direct sunlight Do not touch optical surfaces Doing so may damage the anti reflection coating Clean optical surfaces only with professional camera lens clea...

Page 20: ...inherited from the manufacturing process These flaws are strictly regulated by number area and location and do not degrade the product s measurement capabilities Range measurement cannot be obtained M...

Page 21: ...model the product or part thereof which on inspection by Newcon is found to be defective in materials or workmanship What This Warranty Does Not Cover NEWCON is not responsible for warranty service sh...

Page 22: ...Standard Time At no time should equipment be sent back to Newcon without following the instructions of our technical support department NEWCON OPTIK accepts no responsibility for unauthorized returns...

Page 23: ...19 10 QUALITY CERTIFICATE LRM 1500M LRM 1800S The unit indicated above has passed the quality inspection Production date Serial number Quality Inspector Purchase date...

Page 24: ...NEWCON OPTIK Printed in Canada R1 TS 02 12...

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