Newcon Optik LRM 1500M, LRM 1800S operation manual Mode selection

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Target reflectivity depends on its color, surface finish, size, shape, position in relation to the laser beam, etc. Bright target colors are more reflective than darks. A polished surface is more reflective than a rough one. Larger targets reflect better than small ones. Ranging a target perpendicular to the laser beam provides better results than the one positioned under a sharp angle to the beam.

Weather conditions that influence air transparency (rain, fog, snow, mist) reduce maximum range. Bright sunny days will 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 hand tremor decreases the accuracy of long distance ranging. Using of a tripod is recommended to measure distant targets.

Mode selection

By pressing the Mode button (5, Fig.1), you can sequentially scan the Modes. The Mode under selection is indicated on the Display by flashing of the selectable feature. The "flashing" feature can be selected by pressing the Action button (6, Fig.1). The System operates in the setting Modes that are displayed as follows (refer to Fig.3):

Y/M: units of measurement: yards or meters (3, Fig.3).

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Contents Laser Rangefinder Monocular Page Important Information Read prior to activationPage Table of Contents Brief Description Principle of operationKey Features Device Appearance Front viewPage Delivery SET Standard delivery setOptics SpecificationsRange Finder Power Speed Detector LRM 1800S onlyEnvironmental MechanicsOperation Instructions Changing battery To install a battery To take a battery outMeasuring procedure Maximum distanceMode selection REc 1, rEc 2, …, rEc Additional display information Storage and Maintenance Troubleshooting Black dots are visible on LCDWarranty What This Warranty Does Not CoverCustomer Support Quality Certificate LRM 1500M LRM 1800SNewcon Optik