Instruction/ maintenance manual of the product LRB 20 Newcon Optik
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Operation Manual LRB 20 000 LONG RANGE LASER RANGE FINDER BINOCULAR In USA: 3310 Prospect A ve. Cleveland, OH 44115 In Canada: 1183 Finch Ave. W., S uite 302, Toronto, ON M3J 2G2 Canada IMPORTANT INFORMATION Read prior to activation You have just purchased a comp licated electronic device.
Features of the LRB 20 000 Laser Range Finder Binoculars • Digital Da ta Output • First or Last Target Indication • Built- in Compass • Ligh t W eigh t • Rugge d • Meet all Military Specifications CONTENTS 1. Brief description 2. Purpose 3.
- inspect the rang e finder exterior for ph ysical dam age (no cracks, dents, deep rust are admitted); - check the deh ydrator for work ing condition. If the silica gel is pink in color, replace it with the new on e taken from indivi dual SPTA set (i tem 11.
2. PURPOSE 2.1. Binoculars range finde r LRB 20 000 AEP 36.28.001 is a device of industrial- technical purpose and designed for ground surveillance, observation of indiv idual targets and m easurement.
EMI TTER: Ambient temperature Parameter –40 ˚ C norma l conditions 50 ˚ C 1. Minimum operating pum ping voltage U oper.min. , V, max 2. Maxim um operat ing pum ping voltage U ope r.max. , V, m ax 3. P umping volta ge temper ature coefficient ТКН n , V/ ˚ C 4.
Table 4.1, continued Description Designation Qnty Serial No. Remar ks 19. Cable 20. Eraser 21. Cloth 22. Cha rging de vice 23. Protection dev ice Materials 24. Silica gel, indicating GOST 8984-75 Package 25. Package 26. Package 27. Package 28. Casin g 29.
Connector X1 couple s the controls a nd the Rechar geable ba ttery to control ci rcuit boar d (A1). C1 and C2 are energy storage capacitors placed in th e pumping circuit . They are charg ed up to 700-1000 V through a spe cial conta ct designate d A on control cir cuit board A 1.
6. SAFETY P RECAUTIONS 6 .1. Range finder is an opto-electronic dev ice emitting h igh- density pulses of dark li ght at w avelength of 1.06 µm, characterized by the follow ing dangerous f actors according to GOST 12.1. 040-83: - direct laser radiation; - mi rror-reflected laser radiation ; - diffu se-reflected laser radiation .
7. PREPARING F OR USE 7.1. Choose an observation post. 7.2. Rotate the objective frame to bring the reticle in sh arp focus. 7.3. Check ran ge fin der for proper operation: - battery voltage; - the ra nge finde r for p rop er func tioning.
7.5.2 . T o ori ent the r ange find er by using the refer ence d irect ional a ngle, proceed as follow s: - Binocular the rang e finder on th e reference point w hose dire ctiona l angle has b een known; - rotate the azimuth dial to set the reference directional angle; - turn the clam p ing handle to lock the azim uth dial in position.
To make sure that th e needle is free from defects, check that: - the needle oscillates in a sm ooth and uniform mann er to regain balance; - the position of the needle end is the sam e relative to the mark when the needle settles; - the n eedle ends are level w ith the marked plates w ithin ± 0.
- as the readiness indicator com es on, aim the rang e finder at an off- set point forward of th e target; - as the target aligns w ith he reticle gap, release the MEASURE 1 (MEASURE L) button; - read the measu red range.
- - calculate from the determined m agnetic azimuth A m of the reference point and the target to find the directional angl es, reckoning in the compass correction ∆ A obtain ed from the form ula: α.
9. SERVICEABILITY TEST The principal tests to be perform ed on the range f inder are listed bel ow. T a b l e 9 . 1 What is checked, tools, i nstruments, equipme nt. Test pr ocedure Technic al requirem ent 1. Range finder completeness 2. Range finder exterior 3.
10.2. Maintenance Service Types and Interv als. 10.2.1. While in use, the range finder is subject to the following types of m aintenance 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 rang e finder.
Table 10.2 Operation s Proced ure as per Materials, tool s and accessories 1. Servicing w ithin check inspection scope 2. Cle aning range finder to rem o ve dust, dirt and moisture 3. T ouchi ng up pai n- ted exterior of range fi nder ( when so required) 4.
10.6.1. To clean the contacts in the battery section, do the following: - w ind som e cotton wool aroun d one end of a wooden stick; - moisten th e cotton wool with alcohol; - w ipe the contacts sev eral times by means of cotton w ool moistened w ith alcohol.
11.2. The problems likely to occur in the range fi nder are listed with their causes an d remedies below in Table 11.1 Table 11.1 Possible problem s Probable caus e Rem edy 1. Picture blu rred in right-ha nd eyepiece 2. Readiness in dica- tor remains dark after depressu re of MEASURE 1 (MEASURE L) button 3.
- protection dev ice 12 , used to supply the r ange find er with (27±2.7) V DC or 22-29 V f rom a vehicle elect rical sy stem, or w ith 22-29 V or 12-14.
This is provided by arranging the pack ing case so that the arrow marked on top points North. Charged batteries may be stored together with the rang e 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.
- discharged by setting the toggle sw itches to the DISCHARGE and MAIN positions until the DISCHARGED ligh t emitting diode flashes on and off to indicate the discharged condition. Ch arge up th e operating voltage f or 15 hours as directed under 16.3.
16. DATA OUTPUT TO EXTERNAL EQ UIPMENT T he data on measured range is output to a remote display or computer acros s connector X2. To output the data, it is necessary to apply the supply voltage of 3 to 8 V from the equipment to be co nnected to the ran ge finder to pin 9 of connector X2.
18. LONG TERM STORAGE CERTIFICATE Binocul ars range finder L RB 20 000 A EP 36.28.001, Serial No. ___________________________ , h as been preserved. Date of L ong Term S torage ____________________ Na.
20. WARRANTY NEWCON OPTIK warrants this product against defects in material and work manship for one year from the date of the original date of consum er's purch ase, but no m ore than 18 months from the date of m anufacturing.
Laser range finder binoculars LRB 20 000 1 - range finder; 2 - Angular Mount; 3 - tripod Fig. 1 Range finder (v iewed on the side of eyepiece) 1 - housing; 2 - MEASURE 1 and MEA SURE L buttons; 3 - be.
Angular Mount 1 - adjustm ent knob; 2 - lever; 3 - bracket; 4 - retainer; 5 - scale; 6 - framed lens; 7 - adjustm ent knob; 8 - compass; 9 - nut M8; 10 - framed lens; 11 - knob; 12 - support; 13 - lev el УК -10; 14 – azim uth circle; 15 – body Fig.
Indiv idual SPTA set 1 - Rechargeable battery 10D-0 ,55 С -1; 2 - fuse link VP1-1 1,0 А 250 V; 3 - pencil; 4 - sea ling ring; 5 - ey e shield; 6 - framed lens; 7 - cloth; 8 - eraser; 9 - wrench; 10 .
An important point after buying a device Newcon Optik LRB 20 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Newcon Optik LRB 20 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Newcon Optik LRB 20 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Newcon Optik LRB 20 you will learn all the available features of the product, as well as information on its operation. The information that you get Newcon Optik LRB 20 will certainly help you make a decision on the purchase.
If you already are a holder of Newcon Optik LRB 20, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Newcon Optik LRB 20.
However, one of the most important roles played by the user manual is to help in solving problems with Newcon Optik LRB 20. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Newcon Optik LRB 20 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
