NPZ 1PN91-2 Скачать руководство пользователя

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MAINTENANCE

5 Maintenance

5. General instructions

5.2 Safety measures

5.3 Maintenance procedure

5.4 Preservation (depreservation, represervation)

REPAIR IN SERVICE

6 Repair article in service

6. General instructions

6.2 Troubleshooting

STORAGE

7 Storage of the article

TRANSPORTATION

8 Transportation of the article

Appendix A List of figures

Содержание 1PN91-2

Страница 1: ...ARTICLE 1PN91 2 Service manual AL3 803 105 RE...

Страница 2: ......

Страница 3: ...the aiming circle 14 4 Operation of the article 16 4 1 General instructions 16 4 2 Defining of the direction angles of oriented directions 16 4 3 Defining of the angles reading from the reference dir...

Страница 4: ...ntenance procedure 22 5 4 Preservation depreservation represervation 26 REPAIR IN SERVICE 6 Repair article in service 28 6 1 General instructions 28 6 2 Troubleshooting 28 STORAGE 7 Storage of the art...

Страница 5: ...ation Storage rules requirements to transportation and information about operation of the article 1PN91 2 are also given in the Service Manual While studying the article 1PN91 2 it is necessary to use...

Страница 6: ...1 1 2 The article operates in ambient air range from 50 to 50 C and relative humidity at 100 at temperature 25 C 1 2 Performance features 1 2 1 The main performance features must correspond to the ta...

Страница 7: ...the set in action position kg 8 Maximum weight of the set in stowed position kg 13 Overall dimensions of the sighting device mm height 164 length 351 width 130 Overall dimensions of the case mm height...

Страница 8: ...4 Diaphragm 1 On AL5 811 035 AL6 354 592 Handle 1 AL6 832 051 Soft cover 1 For AL5 811 035 AL8 890 001 01 Napkin 2 AL8 918 272 Screw 1 Package AL4 162 001 Case 1 AL6 830 084 Carrying bag 1 For AL4 799...

Страница 9: ...ch SA1 Figure A 1 is switched on 2 0 3 6 V voltage is given to the IIT from the power supply G1 and G2 1 5 Design and operation of the components of the article 1 5 1 The sighting device3 Figure A 2 c...

Страница 10: ...nd sets any reading on it the handle 9 fixes the location of the sighting device on the seat 10 of the angle measuring device the screws 18 and 19 fix the aiming circle position during adjusting the h...

Страница 11: ...llumination readings are taken every 5 minutes the measures are carried out by two people one is an operator the other is an observer The observer s position is at the place of testing The operator wi...

Страница 12: ...nual 1 8 5 Damage of the paint coat on the elements of the case locks is possible OPERATION 2 Equipment limitations 2 1 Each time before work with the sighting device check if the sighting device is f...

Страница 13: ...he accumulators operation 3 PREOPERATION INSTRUCTIONS 3 1 General instructions 3 1 1 While working with the sighting device under the conditions which require the high degree of camouflage fix the Eye...

Страница 14: ...two accumulators in the cap 11 Figure A 3 and two accumulators in the cap 3 Figure A 5 Screw the lids into the sighting device and into the illuminator if it is necessary to carry out mutual orientat...

Страница 15: ...d not be adjusted according to the direction If the reading on the scale 7 is more than 0 10 it is necessary to do the following loosen the screws 18 Figure A 4 and 19 with the help of the spanner 7 F...

Страница 16: ...angle taking into account the aiming circle allowance For this use the formula 1 Am Am 1 direction angle of oriented direction Am mean value of the magnetic azimuth Am the aiming circle allowance with...

Страница 17: ...he South or North 4 3 Defining of the angles reading from the reference direction assigned with regard to the North South direction 4 3 1 Aim the observing line of the sighting device at the North wit...

Страница 18: ...vernier counting method and write it down Aim the cross of the sighting device reticle at the other object by turning the handwheel 8 take the reading on the scale 7 Subtract the smaller angle value f...

Страница 19: ...his method of orientation bear in mind that reading of the angle on the target corresponds to the direction angle of the direction from the observation point to the given target 4 9 Measuring of the d...

Страница 20: ...ealing and liquidation of the reasons causing premature wear and damage of the assemblies and elements of the article During operation the following types of servicing are provided for the article mai...

Страница 21: ...after every 200 hours of operation before sending the article for long term storage regardless of the previous period of operation M 2 is carried out with the help of the spare parts tools and outfit...

Страница 22: ...of maintenance works Note Check if the whole integration of the article corresponds to the one given in the logbook AL3 803 105 F The article integration must correspond to the delivery set given in t...

Страница 23: ...the level 16 Figure A 4 condition by sight There must not be any cracks clefts on the level which can prevent from watching the bubbles The sizes of the bubbles must not exceed the limits of the middl...

Страница 24: ...alcohol ether mixture 15 of ethyl purified technical alcohol of the extra class GOST 18300 87 and85 ofethylicmedicalether The contacts must be clean Clean the external surfaces of the optical element...

Страница 25: ...65P of the khaki colour GOST 12034 77 Ifnecessary repairthecase Gluethe bushings with nitro glue K 20 Ifnecessary repairthesoftcovers15 Figure A 9 17 and the bag 18 Use glossy factory threads 20 Prima...

Страница 26: ...ce m green grass 1000 open space covered with snow 1000 yellow grass sand 1000 deciduous forest 600 coniferous forest 300 Distance to the deciduous or coniferous forest must be not less than 25 m Reco...

Страница 27: ...lements of the article according to the point of the table 5 5 4 3 For depreservation of the article during M 1h and M 2h do the following take the article and the single STA kit from the case 1 take...

Страница 28: ...not discharged if power supply of the article is on Special attention must be paid to the cleanness of the power supply contacts 6 1 2 While working with the article the safety measures must be taken...

Страница 29: ...s switched on the image is blurred the IIT flickers or the image is not stable and fades The IIT A2 is spoiled because of a flash exposure to some strong light source Switch the sighting device off an...

Страница 30: ...ing it from storage do the following store the article in the case together with the single STA kit and with the maintenance documentation send for storage only examined operable clean articles when s...

Страница 31: ...on any distance 8 2 Before transportation transporting by vehicles or carrying it is necessary to make sure that the sighting device the single STA kit and maintenance documentation are fixed well in...

Страница 32: ...3 The sighting device Figure A 4 The tripod with the angle measuring device Figure A 5 The illuminator Figure A 6 The field of view of the sighting device Figure A 7 The Landolt ring for checking illu...

Страница 33: ...33 1 2 3 4 1 objective 2 erector 3 reticle 4 ocular A1 reticle illumination luminodiode A2 IIT tube SA1 switch G1 G2 batteries Figure A 1 Electronic optical scheme of the sighting device...

Страница 34: ...34 1 2 3 4 5 1 handle 2 illuminator 3 sighting device 4 angle measuring device 5 tripod Figure A 2 The Article 1PN91 2...

Страница 35: ...2 1 3 4 5 6 7 8 9 10 11 B 12 13 14 1 objective 2 handle 3 handwheel 4 screw 5 ring 6 clamp 7 eye shield 8 ocular 9 handwheel 10 screw 11 cap 12 handwheel 13 strip 14 holder Figure A 3 The sighting dev...

Страница 36: ...4 leg 5 angle measuring device 6 handle 7 scale 8 handwheel 9 handle 10 seat 11 scale 12 lens 13 handwheel 14 aiming circle 15 lens 16 round level 17 handwheel 18 screw 19 screw 20 thumbscrew 21 scre...

Страница 37: ...37 2 1 3 1 cap 2 ring 3 cap Figure A 5 The illuminator...

Страница 38: ...38 Figure A 6 The field of view of the sighting device...

Страница 39: ...39 Figure A 7 The Landolt ring for checking illumination...

Страница 40: ...40 Figure A 8 The chart for illumination defining Illumination lux distance m...

Страница 41: ...896 023 8 cap AL8 634 062 9 screw AL9 918 272 10 napkin AL8 890 001 01 11 bushings AL6 215 014 12 elements HL 316 13 batteries R6 AA 14 accumulators NLTs 0 9 1 15 soft cover AL6 832 051 16 maintenanc...

Страница 42: ...42 1 case 2 angle measuring device 3 tripod 4 sighting device Figure A 10 The Article 1PN91 2 in the case 4 3 2 1...

Страница 43: ...43 1 91 2...

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