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FINDER BINOCULAR
In USA: 3310 Prospect Ave. Cleveland,
OH 44115
In Canada: 1183 Finch Ave. W., Suite 302, Toronto, ON M3J 2G2 Canada
Operation Manual
LRB 20 000
LONG RANGE
LASER RANGE
IMPORTANT INFORMATION
Read prior to activation
You have just purchased a complicated electronic device. To
operate it properly, please read this manual carefully. Here are
some common precautions that must be noted.
NEVER subject the unit to impact while operating or
being transported
NEVER aim the unit at the sun
NEVER measure ranges to mirror reflecting surfaces
NEVER touch optical surfaces with fingers
NEVER operate the range finder unless optical surfaces
are free from dirt and condensed moisture
NEVER transport the unit without the case
NEVER disassemble the unit. This device contains high
voltage components, which may be hazardous to you!
NEVER reverse the polarity of a battery
ALWAYS remove batteries when not in use for a long
period
ALWAYS store in a warm dry place when not in use
2
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Table of Contents
Related Manuals for Newcon Optik LRB 20
Summary of Contents for Newcon Optik LRB 20
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Page 1: Important Information
Operation Manual LRB 20 000 LONG RANGE LASER RANGE FINDER BINOCULAR In USA: 3310 Prospect Ave. Cleveland, OH 44115 In Canada: 1183 Finch Ave. W., Suite 302, Toronto, ON M3J 2G2 Canada IMPORTANT INFORMATION Read prior to activation You have just purchased a complicated electronic device. To operate it properly, please read this manual carefully. -
Page 2: Table Of Contents
Features of the LRB 20 000 Laser Range Finder Binoculars Digital Data Output First or Last Target Indication Built-in Compass Light Weight Rugged Meet all Military Specifications CONTENTS 1. Brief description 12. Long Term Storage 2. Purpose 13. Storage rules 3. - Page 3 - inspect the range finder exterior for physical damage (no cracks, dents, deep rust are admitted); - check the dehydrator for working condition. If the silica gel is pink in color, replace it with the new one taken from individual SPTA set (item 11.6.3); - place the battery in operation as directed in Section 16 of Operating instructions.
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Page 4: Purpose
2. PURPOSE 2.1. Binoculars range finder LRB 20 000 AEP 36.28.001 is a device of industrial-technical purpose and designed for ground surveillance, observation of individual targets and measurement. 2.2. The range finder complete with the Angular Mount is designed for referencing ground location point by the... -
Page 5: Supplied Accessories
EMITTER: Ambient temperature Parameter –40˚ C 1. Minimum operating pumping , V, max voltage U oper.min. 2. Maximum operating pumping voltage U , V, max oper.max. 3. Pumping voltage temperature – coefficient ТКН , V/˚C 4. Capacity of storage capaci- –... -
Page 6: Appearance Of The Device
Serial Qnty Remar 5.1. As it is set up for operation, binoculars range finder LRB 20 000 (see Fig.1) is essentially range finder 1 mounted on Angular Mount 2 . The latter is mounted on tripod 3. 5.1.1. Range finder (Fig.2) is intended for terrain observation and measuring the distance to the closest or next-in range target caught in the beam. - Page 7 Connector X1 couples the controls and the Rechargeable battery to control circuit board (A1). C1 and C2 are energy storage capacitors placed in the pumping circuit. They are charged up to 700-1000 V through a special contact designated A on control circuit board A1. Capacitor C3 and diodes V1, V2 are placed in the pumping circuit to prevent RF oscillations or reversal of the voltage polarity across capacitors C1, C2.
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Page 8: Safety Precautions
6. SAFETY PRECAUTIONS 6.1. Range finder is an opto-electronic device emitting high- density pulses of dark light at wavelength of 1.06 µm, characterized by the following dangerous factors according to GOST 12.1. 040-83: - direct laser radiation; - mirror-reflected laser radiation; - diffuse-reflected laser radiation. -
Page 9: Preparing For Use
7. PREPARING FOR USE 7.1. Choose an observation post. 7.2. Rotate the objective frame to bring the reticle in sharp focus. 7.3. Check range finder for proper operation: - battery voltage; - the range finder for proper functioning. 7.3.1. To analyze the battery voltage, set the ON-OFF selector switch to the ON position and check if the Low Battery indicator glows red in the left-hand eyepiece. - Page 10 7.5.2. To orient the range finder by using the reference directional angle, proceed as follows: Binocular the range finder on the reference point whose directional angle has been known; rotate the azimuth dial to set the reference directional angle; turn the clamping handle to lock the azimuth dial in position. With the range finder thus oriented, the measurements are taken from the location point relative to the directional angle of the object (reference object).
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Page 11: Operating Procedure
To make sure that the needle is free from defects, check that: - the needle oscillates in a smooth and uniform manner to regain balance; - the position of the needle end is the same relative to the mark when the needle settles;... - Page 12 - as the readiness indicator comes on, aim the range finder at an off- set point forward of the target; - as the target aligns with he reticle gap, release the MEASURE 1 (MEASURE L) button; - read the measured range. 8.5.
- Page 13 - calculate from the determined magnetic azimuth A reference point and the target to find the directional angles, reckoning in the compass correction ∆ A obtained from the formula: α = A – ∆ A Read the compass correction ∆ A of the map;...
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Page 14: Serviceability Test
The principal tests to be performed on the range finder are listed below. What is checked, tools, instruments, Technical requirement equipment. Test procedure 1. Range finder completeness Range finder is complete with all components listed in Section 5 2. Range finder exterior Exterior surfaces are clean and free from cracks, dents and rust 3.Exterior of range finder optical... - Page 15 10.2. Maintenance Service Types and Intervals. 10.2.1. While in use, the range finder is subject to the following types of maintenance services: - check inspection; - daily (routine) service; - in-service maintenance. 10.2.2. The same servicing intervals are established for the component parts and the entire range finder.
- Page 16 Operations Procedure as per Materials, tools and accessories As in Table 11.1 As in Table 11.1 1. Servicing within check inspection scope Cloth 2. Cleaning range finder to remove dust, dirt and moisture 3. Touching up pain- Brush, painting Enamel, grade ted exterior of GF-1426, GOST 6745-79 range finder (when...
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Page 17: Trouble Shooting
10.6.1. To clean the contacts in the battery section, do the following: - wind some cotton wool around one end of a wooden stick; - moisten the cotton wool with alcohol; - wipe the contacts several times by means of cotton wool moistened with alcohol. - Page 18 with their causes and remedies below in Table 11.1 Possible problems Probable cause 1. Picture blurred ondensed moisture, in right-hand dirt external eyepiece optical surfaces Condensed moisture on internal optical surfaces 2. Readiness indica- Open circuit tor remains dark battery section (when after depressure of standard battery is MEASURE 1...
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Page 19: Long Term Storage
- protection device 12, used to supply the range finder with (27±2.7) V DC or 22-29 V from a vehicle electrical system, or with 22-29 V or 12-14.5 V from external batteries; - cable 14, used to couple the protection device to the electrical system of a track-laying vehicle;... -
Page 20: Shipment
This is provided by arranging the packing case so that the arrow marked on top points North. Charged batteries may be stored together with the range finder unit for up to three months. 13.3. The range finder placed in short-term storage (up to 3 months) is subject to inspection as directed in Section 11.5 and Long Term Storage as directed in Section 13. - Page 21 and MAIN positions until the DISCHARGED light emitting diode flashes on and off to indicate the discharged condition. Charge up the operating voltage for 15 hours as directed under 16.3.1. 15.3.3. The battery that has been stored in the discharged condition for over 3 months is subject to two processing cycles before use.
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Page 22: Data Output To External Equipment
Fig.3. 17. ACCEPTANCE CERTIFICATE Binoculars Serial No. _____________________, is found fit for service. Table 16.1 Data here range finder LRB 20 000 AEP 36.28.001, Date of manufacture ____________________ Representative of Inspection department ___________________ Stamp... -
Page 23: Long Term Storage Certificate
18. LONG TERM STORAGE CERTIFICATE Binoculars range finder LRB 20 000 Serial No. ___________________________ , has been preserved. Date of Long Term Storage ____________________ Name and grade of preservative_________________________ Long Term Storage period _____________________ Preserved by ___________________________ Accepted after Long Term Storage by... -
Page 24: Warranty
NEWCON product for warranty service are your responsibility. Please include a check or money order made out to NEWCON OPTIK for the amount of $15.00 to cover shipping and handling. This covers products shipped in USA or Canada only. - Page 25 Range finder (viewed on the side of eyepiece) Laser range finder binoculars LRB 20 000 1 - housing; 2 -MEASURE 1 and MEASURE L buttons; 3 - belt; 4 - panel; 5 - ILLUMINATION toggle switch lever; 6 - Binocular eyepiece; 7- screw; 8 - indicator eyepiece;...
- Page 26 Tripod mount Angular Mount 1 - adjustment knob; 2 - lever; 3 - bracket; 4 - retainer; 5 - scale; 6 - framed lens; 7- adjustment knob; 8 - compass; 9 - nut M8; 10 - framed lens; 11 - knob; 12 - support;...
- Page 27 1 - Angular Mount; 2 - cover; 3- Rechargeable battery 10D-0,55С-1; 4 -SPTA package; 5 -cover; 6 -cable; 7 -protection device; 8 - charging device; 9 - Operating instructions; 10 - range finder in case Fig. 6 Binoculars range finder unit LRB 20 000 Fig.7 in packing case AEP 42.86.184...