Atnpvs7-3p User Guide (1) (1)

7/29/2019 Atnpvs7-3p User Guide (1) (1)

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NIGHT VISION GOGGLES

o p e r a t o r s m a n u a l

Important Export Restrictions! Cmmdi is,ducs, chgis d svics cid ihis mu subjc m f h xc ws d guis f h U.S. Gvmd hy f ud h c juisdici f ih h

US Dm f S h US BIS-Dmf Cmmc. I is uwfu d sicy hibid x, m x hwis sf s y hdw chic d fuish ysvic y fig s, whh bd i h Uid Ss, f which ics wiv f h U.S. Gvm is quid, wihufis biig h quid ics wi vfm h Dm f h U.S. Gvm hvig

juisdici. Divsi cy U.S. w is hibid.

ATN PVS-7

operatorS ManUal (pVS-7) reVISIon 3 - aprIl 2009


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the iformio i his mul furished for iformio use oly, is subjec ochge wihou oice, is o o be cosrued s commime by atn Corp.

atn C. ssums ssibiiy ibiiy f y s iccucis h my i his bk.

2009 atn C. a igh svd.

Register your product arranty online at.atncorp.com/arranty


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SAFETY SUMMARY

CAUTIONS The ATN PVS-7 is a precision optical instrument and should behandled carefully to prevent its damage. Do not scratch the external lens surfaces or touch them with yourfingers. To protect the image intensifier, keep the lens cap on the objec-tive lens on when the device is not in use or when it is checked outin daylight conditions. The IR illuminator produces a light that is invisible to a nakedeye for use in conditions of extreme darkness. However, this IRlight can be detected by somebody else who use a night vision

device. If you use the rubber eyecups for a long time period, you maysuffer from skin inflammation. If you find any symptoms, consult adoctor immediately.

This producT conTains naTural rubber laTex which

may cause allergic reacTions.

CAUTION:


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NOTES Do not test the device in daylight conditions even with the day-light filter/lens cap on for more than ten (10) minutes. To protect the device from damage do not direct it to the brightlight sources (a fire, headlights of the automobile, lanterns, etc.).

The purpose of the built-in IR illuminator is to view at close dis-tances up to 3 meters when additional illumination is needed. The unit is equipped with the Automatic Shut-off System. Thissystem tracks when the unit is not used (the controls are nottouched for 60 minutes continuous) and shuts the unit off auto-matically.To turn the unit on after automatic shut off, you need to rotate theoperation knob to the OFF position first and then to the ON posi-

tion.


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EqUIPMENT LIMITATIONS

t vid hysic d quim dmg wh usig hatn pVS-7, cfuy d d udsd h fwig qui-m imiis.

The equipment requires some night light (moonlight, starlight,c.) . th v f quim fmc ddsu h v f igh.

Night light reduces by passing through the clouds, while operat-ig ud s, buidig shdws, c.

The equipment is less effective when viewing into shadows andh dkd s.

The equipment is less effective when viewing through the rain,

fg, s, sw smk. The equipment will not see through the dense smoke.


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TABLE OF CONTENTSg.

SAFETY SUMMARY

CHAPTER 1: Introduction 1-1Sci I: G Ifmi 1-2

1-1 Sc 1-21-2 rig equim Imvm

rcmmdis (eIr) 1-21-3 Gssy 1-21-4 admiisiv Swg 1-4

Sci II: equim Dscii 1-5

1-5 equim Chcisics, Cbiiisd Fus 1-5

1-6 equim Cbiiis 1-81-7 Scificis 1-8

Sci III: oi icis 1-111-8 Mchic Fucis 1-111-9 oic d ecic Fucis 1-121-10 Csumb Ims 1-13

CHAPTER 2: Operating Instructions 2-1Sci I: oig pcdus 2-2

2-1 G 2-22-2 Cs d Idics 2-2

Sci II: pviv Mic Chcksd Svics (pMCS) 2-5

2-3 pus f pMCS 2-52-4 Fqucy f pfmig pMCS 2-5

2-5 pfmc f pMCS 2-5Sci III: assmby d pi 2-10

2-6 pi f Us 2-102-7 Isi f h Quick Discc

Hm Mu assmby 2-202-8 oig pcdus 2-222-9 pi f Swg 2-29


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CHAPTER 3: Maintenance Instructions 3-1

Sci I: tubshig pcdus 3-23-1 tubshig 3-2

Sci II: Mic pcdus 3-6

3-2 Cig h pVS-7 3-63-3 Hd Mu Mic 3-6

APPENDIX A: System Optional Euipment a-1

FOR TECHNICAL INFORMATION InFo-1


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9/641-1

CHAPTER 1

INTRODUCTION


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SECTION I: GENERAL INFORMATION

1-1 SCOPE

this mu vids i d mic isucis f

h pVS-7 nigh Visi Ggg (which sh b dsigd gg-g pVS-7 hughu his mu). th pVS-7 is sf-c-id igh visi dvic h bs imvd igh visi us-ig mbi igh fm h igh sky (m, ss, sky gw, c.).

1-2 REPORTING EqUIPMENT IMPROVEMENTRECOMMENDATIONS (EIR)

rs fm h us cmmdis f imvms cugd. Sd s h ddss bw:

amic tchgis nwk C.1341 S M avu

Suh S Fcisc, Ca 94080(800) 910-2862(650) 989-5100

(650) 875-0129 [email protected]

1-3 GLOSSARY

BlaCK SpotS. ths c csmic bmishs i h img i-sifi f h pVS-7 di dbis bw h ss.

BrIGHt SpotS. ths c b dfcs i h img -ducd by h pVS-7 . this cdii is cusd by fw i h fim h mic-ch . a bigh s is sm, -uifm,bigh h my fick cs. Bigh ss usu-

y g wy wh h igh is bckd u d c csmic bm-ishs h sig iducd.

BroWpaDS. th hk-d-i bwds vidd d-jus h hd mu fi diff hd sizs. th hi bw d(fis g hd) cms chd h hd mu d hhick mdium (fis sm hd) bw ds sd ih cyig cs.


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CHICKen WIre. a igu f dk hi is i h fidf viw ih hughu h img i s f h img. Ud h ws-cs cdii, hs is wi fm hx-g squ wv-shd is.

DarK (or DarK area). a c i which h is vy i igh.I dcs m dkss. Gy, his ms cdiissimi qu- m si igh.

DeMISt SHIelDS. th w dmisig shids usd -v h yic ss fm bcmig fggd.

DIopter. a ui f msu usd dfi y cci. ad-jusms h yic fcus ig wi chg di d -vid c img.

eDGe GloW. th is dfc i h img f h pVS-7.edg gw is bigh (smims skig) i h u -i f h viwig .

eMISSIon poInt. a sdy fucuig ii f bigh ighi h img h ds g wy wh igh is bckdfm h bjciv s. th sii f missi i wihih img ds mv. a missi i shud bcfusd wih i igh suc i h disc.

FIXeD-pattern noISe. this is csmic bmish i h im-g chcizd by fi hxg (hycmb) hughu h viwig h ms f ccus high ighvs wh viwig vy bigh ighs. Fixd- is is i-h i h sucu f h fib ics d c b s i vyimg isifi if h igh v is high ugh.

FlaSHInG. this is dfc i h img f h pVS-7 . thimg s fick fsh.

FLICKERING. See flashing.IMaGe-IntenSIFIer aSSeMBlY. a c-ic dvic hdcs d mifis mbi igh duc visu img.

InFInItY FoCUS. adjusm f h bjciv s s h dis- bjc, such s s h i igh dis w,fms h shs img


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InterMIttent operatIon. this is dfc i h img fthe PVS-7 . Sec flashing.

lIGHt InterFerenCe FIlter (lIF). this is -ci fi- f h ggg. Us f his fi wi su i sigh duci isysm gi.

MICroCHannel plate. a cu-muiyig ic disk hisifis h c img ducd by h hchd.

pHotoCatHoDe. th iu ic f img isifi h b-sbs igh gy d i u ss cic gy i h fmf c img.

SaCrIFICIal WInDoW. a cb scifici widw is su-id c h bjciv s ssmby duig i i d-

vs cdiis.SCIntIllatIon. a fi, dm, skig ffc hughu himg . Sciii is m chcisic f h imgisifi ssmby d shud b cfusd wih missiis. Sciii is m ucd ud w-igh cdiis.Also called video noise.

SHaDInG. th viwd img shud b fu cic. If shdig iss, yu wi s fuy cicu img. Shdig is idiciv

f dyig hchd d is cusd by dfciv vcuum sf h img isifi. Shdig is vy dk d yu c s img hugh i.

1-4 ADMINISTRATIVE STOwAGE

admiisiv swg f quim shud b d i h fc-y-suid ci d f hugh pMCS s uid iCh 3 f his mu. this wi su h pVS-7 mis i missi dy-cdii duig sg.

1-5 wARRANTY INFORMATION

this im sh cfm dsig, mufcuig, d fmcquims d b f fm dfcs i mi d wkmshif id f w (2) ys fm h d f ccc. If im isdfciv, ify atn i f uchs cc.


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SECTION II: EqUIPMENT DESCRIPTION

1-5 EqUIPMENT CHARACTERISTICS,CAPABILITIES AND FEATURES

th pVS-7 icuds h ims shw i Figu 1-1. S tb 1-1d Figu 1-1 f Sdd d oi equim.

A. Goggle Assembly. th ggg ssmby csiss f fu i-my sub-ssmbis; sim bjciv s, wid husig s-smby, img isifi ub (IIt) ssmby ( shw) d cv ssmby. th wid husig ssmby cis bui-i by cmm, chd by c d h reSet/oFF-on-Ir/pUll swich.

B. Head mount Assembly. th djusb, cushid hd mussmby scus h ggg h s hd f igh viw-ig vidig fhd su f us wih w, civmsk h uss. th hi bw d (usd f g hds)cms chd h hd mu d h hick mdium bwds (f sm hds) c sd i h cyig cs.

C. Carrying Case. th cvs cyig cs is vidd f s-i d ci f h pVS-7, hd mu ssmby, b-is d ccssis. tw sid ks c vidd f bchm a cyig cs s is s vidd which c bchd h w D-igs h bck f h cyig cs. thcs hs zi csu.

D. Demist Shields. th w dmis shids usd v hyic ss fm bcmig fggd.

E. Sacrificial windo. a cb scifici widw is su-id c h bjciv s duig i i dvs c-

diis.F. IR Spot/Flood Lens. this im fcuss h Ir igh f wbm (s) wid-g (fd) bm iumii.


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Figure 1-1. PVS-7 Components

1

254

6

8

9*14

10

11*

3*

13

12*15

16

18

17*


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Table 1-1. System Components

IteM DeSCrIptIon part no.

1 Hd mu assmby atn3144268

2 thi Bw pd atn31442803* Cmss atn3187430

4 Mdium Bw pd atn3144435

5 lg Bw pd atn3144436

6 os Mu pVS-oM-007

7 ls p (n Shw) -

8 Shud S assmby atn3144267

9* ligh Ifc Fi atn5009737

10 Scifici Widw atn3144264

11* Ir S/Fd ls atn3187441

12* Ba-5567/U ihium by

13 Dmis Shid assmby atn31442632

14 pVS-7 assmby atn-pVS7-001

15 aa aki Bis

16 Cyig Cs atn3187392

17* Hm Mu assmby atn3256390

18 nck Cd atn326093319* Shiig/Sg Cs

(n Shw)atn3187393

*Optional euipment or Euipment having variants


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G. Compass. this im bs h s zimuh d-igs i h gggs iumii viwig .

H. Neck Cord. this ddii uhizd im bs h us ch h cmss 3X mgifi s his/h sf gudgis dig sig hs ims

I. Optional Euipment. oi quim icuds dmisshids, scifici widw. ligh Ifc Fi (lIF), cmss,hm mu ssmby d Ir s/fd s (s Figu 1-1).as icudd is shiig d sg cs. th pVS-7 my bsuid i hd shiig d sg cs. Bis my s bsd i h shiig d sg cs.

1-6 EqUIPMENT CAPABILITIES

th pVS-7 is hd-hd, hd mud hm mud ighvisi sysm h bs wkig, divig, w fiig, sh-g suvic, m dig, vhic mic d dmi-isig fis id i bh migh d sigh. ech ui ws fvic djusm (by usig hd ss), f-d-f djusm,bjciv s fcus, yic fcus d y if disc djus-m. th ggg s quid wih ifd (Ir) igh-miigdid ( iumi) d w by leD idic. th ggg

umicy shus ff wh disccd fm h hd mu hm mu fid u h hm mu. th is s high igh cuff fu h shus ff w h ggg wh i isxsd high vs f igh f 70 (30) scds.

1-7 SPECIFICATIONS

th fwig bs vid ifmi iig h -i, cic, mchic, ic d vim chc-isics f h gggs.


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Table 1-2. Operator Adjustment Limits

IteM lIMItS

Iuiy Disc 55 71 mm

Di Fcus +2 -6 disobjciv Fcus 25 cm ifiiy

Table 1-3. Electrical Data

IteM lIMItS

pw Suc By (3 VDC mx.)

By rquims 2 aa aki 1 lihium (Ba-5567/U)

Table 1-4. Mechanical Data

IteM lIMItS

Shiig d Sg Cs Size: Approx. 17x12x7Wigh: 6.7 bs.

Sf Cyig Cs Size: Approx. 14x8

Ggg (S note) Wigh 1.5 bs

NOTEThe weight of the PVS-7 does not include accessories.


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Table 1-5. Optical Data

IteM lIMItS

Mgifici 1.0X

Fid f Viw 40eyic Fcus +2 -6 dis

Fcus rg 25 cm (9.8) to infinity

Table 1-6. Environmental Data

IteM lIMItS

oig tmu -40C +50CSg tmu -50C +70C

Iumii rquid ovcs sigh m-igh

Wf 1 m f 30 mi.


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SECTION III: OPERATION PRINCIPLES

1-8 MECHANICAL FUNCTIONS

Mchic djusms f h pVS-7 w f hysic diffcs

bw idividu s usig h sysm. th gggs fuc-is icud h w swich, iuiy djusm, sch, y if djusm, di djusm, Ir s/fd fcus(i), cmss iumii (i), d bjciv s f-cus. th mchic cs idifid i Figu 1-2.

Interpupillary Adj.

Eye

Relief

Diopter

Adj. Ring

Latch

RESET/OFF-ON-

IR/PULL Sith

Knob

IR Spot/Flood Focus Knob

CompassIllumination

Button

(underneath)

Objective

Lens Focus

Knob

Lens Cap

Figure 1-2. Mechanical Controls for PVS-7


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1-9 OPTICAL AND ELECTRICAL FUNCTIONS

th ic fucis icud bjciv s, img isifi, cim s d w yics. th bjciv s ccs ighfcd fm h igh sc by h m, ss igh sky divs h img d fcuss h img h img isifi.th cic fucis icud h fwig.

A. Poer Source. th cic cicui is wd by cbbis - ih 3.0 V ihium by (Ba-5567/U) w aa1.5 V ki bis (Ba-3o5S/U).

B. Electrical Principles. pw fm h bis is suid h cms hugh h reSet/oFF-on-Ir/pUll swich sfws:

reSet/oFF psii. Wih h swich i h oFF sii, h ci-cui is gizd ih h img isifi h Ir iumi-. as, u h swich his sii s f umicshuff high igh cuff.

on psii. pw is dw fm h by cmm -giz h ggg. Wh h vg ds 2.4 VDC, w byidic h igh yic biks idicig ximy 30mius f ig im.

Ir/pUll psii. pw is dw fm h by cmm giz h ggg d Ir igh suc d sdy d idicigh i h f yic. th Ir is mmiy ud by uigh swich s on wihu uig h kb.

C. Automatic Shutoff. Wh h ggg is mvd fm h hdmu hm mu whi i i, hy wi umicyshu ff. this vs my dci f h g gw f himg isifi. t u h ggg bck , u h swich re-

Set/oFF d h on gi.D. High Light Cutoff. th ggg wi umicy shu ff f70 (30) scds f i i dyigh bigh m igh. I-dividu bigh ighs (hdighs, fshighs h ccdigh sucs) wi cu h high igh cuff fuci ussfcusd dicy h high igh dc cd h f f h


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ggg. t u h ggg bck , u h swich reSet/oFFsii d h on gi.

1-10 CONSUMABLE ITEMS

Ims isd i h tb 1-7 cmmdd f mi-

c.Table 1-7. Consumable Items

IteM lIMItS

ls p -

C Swbs -

ach -


22/641-14


23/642-1

CHAPTER 2

OPERATING INSTRUCTIONS


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SECTION I: OPERATING PROCEDURES

2-1 GENERALthis sci cis isucis f cig h pVS-7 i id i ud m cdiis. th fuci f csd idics is xid.

CAUTIONTHE PVS-7 IS A PRECISION ELECTRO-OPTICAL INSTRUMENTAND MUST BE HANDLED CAREFULLY AT ALL TIMES.

2-2 CONTROLS AND INDICATORS

th pVS-7 is dsigd djus f diff uss d ccs fms diffcs i ysigh. th cs d idics f hpVS-7 shw dscibd i Figu 2-1 d tbs 2-1 d2-2.

Figure 2-1. PVS-7 Controls and Indicators

1

2

34

56

710 11

12


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Table 2-1. Controls and Indicators

IteMS ControlS anDInDICatorS

FUnCtIonS

1 reSet/oFF-on-

Ir/pUll

Cs ggg d Ir igh w-

. on oFF.

reSet/oFF Sm s sysmoFF. as ss ggg f u-mic shuff highigh cuff.

on Ggg civd.

Ir/pUll pu swich u d ucckwis civ ggg dIr. Iumis leD idic i fyic.

NOTESome PVS-7s contain an additional momentary IR function. Formomentary IR, continue to turn the switch knob clockwise, pastON and without pulling. The switch will return to the ON position

when released.

2 reSet/oFF-on-Ir/pUll lb

Dfis h swich siis.

3 Ir S/Fd ls Fcuss h Ir igh f wbm (s) wid g (fd)bm iumii.

4 Cmss Iumi-

Bu

pssig his bu civs h

cmss iumi leD whichmks cmss digs visibi h ggg viwig . ad-dii ssu wi mk himg bigh th img dis-s wh h bu is sd


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IteMS ControlS anDInDICatorS

FUnCtIonS

5 objciv Fcus Fcuss bjciv s. adjuss fshs img f viwd bjc.

6 By piy I-dic

th fu, mdd i h pVS-7, shws h ii fh bis.

7 lch lch usd f si f gg-g ssmby fm hd mu/hm mu ssmby.

8 leD o Idic(n Shw)

Wh iumid (f yic)i idics h h Ir iumiiis .

9 lw By Idic- (n Shw)

Wh iumid (igh yic)i idics w by cdiiwih ss h 30 mius f b-y if miig.

10 Di adjusm

rig

Fcuss yic s f ch

y wihu h d f gsss.adjuss f sh img f i-sifi sc.

11 Iuiy ad-jusm

adjuss f disc bwys by sidig h yics i-h gh s ch yc bsv h i fid hsm im

12 ey rif adjuss h disc bw yuys d h ggg.


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SECTION II: PREVENTIVE MAINTE-NANCE CHECKS AND SERVICES (PMCS)

2-3 PURPOSE OF PMCS

pMCS is fmd diy wh h pVS-7 is i us su hh sigh is dy ims. pcdus sysmic isc-i f h ggg h wi b yu discv dfcs h mighcus h pVS-7 fi missi.

2-4 FREqUENCY OF PERFORMING PMCS

th fqucy f pMCS fmig pMCS is fws:

A. Daily hen the PVS-7 is in use.

B. weekly hen in a standby condition.

C. Semi-annually hen stored in depot or administrative sto-age.

2-5 PERFORMANCE OF PMCS

pviv mic chcks d svics sh b fmdfwig h squc d isci cdus idicd itb 2-2

Table 2-2. Preventive Maintenance Checks and Services

B = Bf oi; D = Duig oi; a = af oi

InterVal &SeQUenCe no. IteM to Be InSpeCteD/

proCeDUreB D a

1 GoGGle - Chck f cmss, icud-

ig ccssis. Chck f di d misu x sufcs d s. C d dywih i-f ch.

2 SHIppInG CaSe - Chck f di, misud midw. C wih mid dg d w-. Dy wih i-f ch.


28/642-6


proCeDUreB D a

3 CarrYInG CaSe - Chck f di, misud midw. C wih mid dg d w-. Dy wih i-f ch.

4 BatterIeS - rmv bis. Chck fcsi mis d di misu iby c. C by c wih dy ch.rc bis if cdd.

5 lenSeS - Chck f di d misu. Cwih s bush d/ ch dc swbs

6 eYeCUpS - Chck f di, dus, cckd cus. Isc f b, bk im-y fiig ycu.

7 InterpUpIllarY aDJUStMent - Sidch yic bck d fh chck f

bidig sss.

8 oBJeCtIVe lenS FoCUS KnoB - rbjciv s fcus kb su f mv-m (g is ximy 1/3 u).

9 neCK CorD & lenS Cap- Chck f cckd, missig s c. Isc cd f cus,dmg fyd ds. r-i ds if cs-

sy.10 latCH - Isc f dmg.


29/642-7


proCeDUreB D a

11 reSet/oFF-on-Ir/pUll SWItCH - rmvy bis d u h swich fm reSet/oFF on Ir/pUll. ech sii shudhv dfii sig i. Isc f b-k missig kb.

HEAD MOUNT

12 StrapS anD paDS - Chck f cus s,fyig, hs, ccks dfciv fss.

13 SoCKet - Chck f di, dus csi.Is ggg ch i sck vify scuchm f ggg hd mu. If cs-sy, c sck wih w.

14 Fore-anD-aFt aDJUStMent - pss hsck-s bu d chck f f m-i. Isc f dmg.

OPTIONAL HELMET MOUNT

15 StrapS - Isc f cus; s: fyig;hs ccks dfciv fss

13 SoCKet - Chck f di, dus csi.Is ggg ch i sck vify scuchm f ggg hm mu. If cs-sy, c sck wih w.

17 Fore-anD-aFt aDJUStMent - pss hsck-s bu d chck f f m-i. Isc f dmg.

18 FlIp-Up/aUto oFF - Wih ggg , fi-ud vify u ff fuci i.


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proCeDUreB D a

19 tIlt aDJUStMent - Vify kb cks i ic d fu g f i is vib wih kbsd.

20 SoFt CarrYInG CaSe - rmv imsd shk u s di fig mi. I-sc f s, cus, xcss w dmg muig cis.

21 SHoUlDer Strap aSSeMBlY - Isc fcus, s xcss w f dmgd cis.

NOTEDamaged optional items (compass, IR spot/flood, sacrificialwindow, demist shields) do not cause the entire end item tobe not fully mission capable. However, the damaged itemshould be replaced as soon as practical to restore full capabil-ity of the system.

ACCESSORY ITEMS

22 DeMISt SHIelDS - Isc f di, dusscchs dmg. If cssy, cwh shids dy d wih dy s y.

23 lIGHt InterFerenCe FIlter (lIF) - I-sc f di dus, scchs dmg. If

cssy, c wih w d dy wih s.

24 Ir Spot/FlooD lenS - r Ir fcus s su f mvm.


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proCeDUreB D a

25 CoMpaSS aSSeMBlY - Isc f di, dusscchs dmg. If cssy, c wihw d dy wih s .Is cmss ssmby d u ggg.Wh h iumii bu is dssd, hcmss shud b visib.

26 3X/5X aFoCal MaGnIFIer lenS - Chcks f scchs dmg. Chck mig

bjciv s by scwig i ssig wih d isd.


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SECTION III: ASSEMBLY ANDPREPARATION

2-6 PREPARATION FOR USE

this ch cis h ifmi cssy hggg f i. this icuds uckig, xmii fggg dmg, by isi, scifici widw isid hd mu isi d djusms.

A. Unpacking. th fwig ss mus b ccmishd i ch missi wh h pVS-7 is usd.

CAUTIONRELIEVE AIR PRESSURE INSIDE SHIPPING AND STOR-

AGE CASE BY PRESSING RELIEF VALVE BUTTON LOCATEDNEAR THE CARRYING CASE HANDLE BEFORE RELEASINGLATCHES.

1. rs h w chs scuig f shiig d sgcs d .

2. Chck cs f shiig d sg cs f cmss.(s Figu 1-1.)

3. rmv h cyig cs fm h shiig d sg cs.o cyig cs (Figu 1-1), mv h pVS-7 d chck c-s f cmss.

4. Isc h ggg f bvius vidc f dmg icsufcs, bdy, ycus. reSet/oFF-on-Ir/pUll swich, b-y c, c. esu h ic sufcs c d dy fus. C wih s .

B. Installation of Batteries.

CAUTIONTO PROTECT THE IMAGE INTENSIFIED KEEP THE LENS CAPON THE OBJECTIVE LENS WHEN THE GOGGLE IS NOT IN USEOR WHEN CHECKED OUT IN DAYLIGHT CONDITIONS.

NOTEOperation of the PVS-7 under daylight conditions will activate the highlight cut off in 70 (30) seconds, causing the goggle to shutdown.


33/642-11

WARNINGTHE LITHIUM BATTERY CONTAINS SULFUR DIOXIDE GASUNDER PRESSURE.DO NOT HEAT, PUNCTURE, DISASSEMBLE, SHORT CIRCUIT,ATTEMPT TO RECHARGE OR OTHERWISE TAMPER WITH THE

BATTERIES.TURN OFF EQUIPMENT IF BATTERY COMPARTMENT BECOMESUNDULY HOT. IF POSSIBLE, WAIT UNTIL THE BATTERIES HAVECOOLED BEFORE REMOVING THEM.BATTERIES HAVE SAFETY VENTS TO PREVENT EXPLOSION.WHEN THEY ARE VENTING GAS, YOU WILL SMELL IT (VERY-IRRITATING) OR HEAR THE SOUND OF GAS ESCAPING. WHENTHE SAFETY VENTS HAVE OPERATED, THE BATTERIES ARE

FAIRLY SAFE FROM BURSTING, BUT STILL MUST BE HANDLEDWITH EXTREME CARE BECAUSE OF HEAT.IF YOU INHALE SULFUR DIOXIDE, SEEK MEDICAL ATTENTION.

th pVS-7 wi wih ih f h w by ys idifidi tb 2-3. Bis suid wih h pVS-7 d mus bbid.

Table 2-3. Estimated Battery Life

BatterY tYpe neGlIGIBle

Ir USaGe

Ir USaGe 10%

oF tHe tIMe

lihium (Ba-5567/U) 47-85 Hus 36 - 65 Hus

aa aki (Ba-3058/U) 89-160 Hus 68 - 123 Hus

NOTEThe battery data in Table 2-3 represents operation under room tem-perature. When operating under cooler conditions, battery life willdecrease.

CAUTIONMAKE CERTAIN THE RESET/OFF-ON-IR/PULL SWITCH IS INTHE OFF POSITION BEFORE INSTALLING BATTERIES.

Is ih w (2) aa bis (1) Ba-5567/U ihium b-y s fws. D m mix by ys i h cm-m.


34/642-12

1. rmv h by c by uig i cucckwis.

2. Chck su h -ig is s. If , c i.

3. obsv iy, s idicd h usid f h by cm-m, d is ih w aa, 1.5 V bis 3.0 V

Ba-5567/U ihium by i h by cmm, us (+)d fis. (S Figu 2-2.)

4. rc by c by ushig d uig i cckwis. tighi fimy su wigh s.

C. Installation of the Eyecups. pfm h fwig cdu is h ycus h pVS-7. rf Figu 2-2.

1. Cfuy ss ch ycu v h di c i.

2. r ch ycu i viwig sii. adjus f bs

y fi. th ycus mus s ud yu ys d v hg gw fm scig.

Figure 2-2. Battery and Eye cap Installation

Alkaline

Batteries

(size AA)

Battery Cup

ith O-ring

Lithium

Battery

Eyecup


35/642-13

Figure 2-3. Installation of Demist Shields, Sacrificialwindo

D. Installation of the Demist Shields. pfm h fwig -cdu is h dmis shids h di ss. rf

Figu 2-3.

CAUTIONIF THE DEMISTING SHIELDS NEED TO BE CLEANED, MAKESURE THE SHIELDS ARE DRY AND USE DRY LENS PAPER. IFTHE DEMIST SHIELDS ARE WIPED WHILE WET OR WITH WETLENS PAPER, YOU WILL DAMAGE THE COATING.

NOTEIf inclement operating conditions are known to exist (e.g. significanttemperature change and high humidity), install the demist shields tominimize diopter lens fog prior to execution of mission.

1. Cfuy mv h ycus.

2. Cfuy ss dmis shid ch yic. B cfu smudg h yics dmis shids.

3. rc h ycus (s gh 2-6, C).

IR Spot/Flood Lens

Compass

LIF

Sacrificialwindo

Demist

Shields


36/642-14

E. Installation of the sacrificial windo. pfm h fwigcdu is h scifici widw. rf Figu 2-3.

CAUTIONIF ADVERSE OPERATING CONDITIONS (DUST OR SAND),

ARE KNOWN TO EXIST, ATTACH THE SACRIFICIAL WINDOWTO PROTECT THE OBJECTIVE LENS FROM SCRATCHES OROTHER DAMAGE.

1. If h cmss ssmby s c is i c, mv i.

2. Cfuy ush h scifici widw v h bjciv s u-i i ss. tu h scifici widw cckwis ui i ss ic.

F. Installation of the Compass Assembly.

Figure 2-4. Installation of Compass

NOTEa. Prepare the PVS-7 for operation (paragraph 2-6).b. Leave LIF in place when installing the compass assembly.c. Ensure the Neck cord is secured to the compass and clothing

before installing.1. If h scifici widw s c is i c, mv i.

2. tu h pVS-7 .

3. r h bjciv s fcus cmy cucckwis(whi kig hugh h ggg).


37/642-15

4. pss h cmss ssmby h bjciv s gusig yu f hd. Swy u h cmss ssmby cu-cckwis ui i is i h vic sii (wih cmss iumi-i bu iig dw). S Figu 2-3.

5. esu h h cmss fis ighy h pVS-7.

NOTEThe o-ring must be in place in the compass assembly in order forthe compass to fit properly.

6. rf gh 2-6, F f i f h cmss.

G. Installation of the Light Interference Filter. pfm h f-wig cdu is h igh ifc fi (lIF) hbjciv s ssmby.

Figure 2-5. Installation of the Light Interference Filter

1. rmv h ci/wch fm h cyig cs uch.).

2. If h s c, cmss ssmby, scifici widw is hbjciv s f h pVS-7, mv i.

3. Cfuy h ci/wch d mv h lIF.

4. Hd h lIF by h chd d d hd i cckwis i hd f h bjciv s (s Figu 2-5).

5. Usig h idgd sid f h ci/wch s wch, -gg h idgs h ci wih h idgs h lIF digh h lIF hd igh.

6. pc h my ci/wch bck i h uch i h c-yig cs.


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7. rc h s c h scifici widw h d f hbjciv s d v h lIF.

CAUTIONBE CAREFUL NOT TO TOUCH THE GLASS SURFACES. IF YOU

GET FINGERPRINTS OR CONTAMINATION ON THE GLASSSURFACES, USE LENS PAPER TO CLEAN THE LIF. IF MOIS-TURE IS NEEDED, USE YOUR BREATH TO MIST THE SURFACEOF THE GLASS.DO NOT OVER-TIGHTEN THE LIF INTO THE OBJECTIVE LENS.

NOTEThe lens cap, compass assembly, or the sacrificial window will fitonto the end of the objective lens with the LIF in place.

H. Installation of the IR Spot/Flood Lens.1. pss h Ir s /fd s v h Ir suc ui i is ighgis h ggg. rf Figu 2-6.

Figure 2-6. Installation of the IR Spot/Flood Lens

I. Installation and Adjustment of the Head Mount Assembly.pfm h fwig cdus f dig h hd mu.

NOTEDo not don the head mount while the PVS-7 is attached to it.


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Figure 2-7. PVS-7 Head Mount Adjustments

1. pi dig h hd mu, s h fu chi ss sh ds f ch s c ximy w ichs fm h sid-ig b bucks (S Figu 2-7)

2. S h f d ss i c.

NOTEIf the head mount is too loose, remove the attached thin brow pad

and replace with either the medium or large brow pad, stored in thecarrying case. Refer to Chapter 3, paragraph 3-4 for removal andreplacement of the brow pads.

3. Wih bh hds, gs h ck d ssmby d u h h-ss v yu hd d h ck d dw h bck f yu ck.

Socket

Release

Button

Chin Cup

Headband

Sliding Bar

Buckles

Chin Strap

Adjustment

Neckpad

Socket

Assembly

Bropad


40/642-18

4. Hdig h chi cu i sii chi, djus bh chi cussmby ss ui yu f igh ssu gis yu chi. (Donot tIGHten).

5. Mii h sii f h chi cu d mv y sck fmh f d chi ss. (Do not tIGHten).

6. esu h h css-s ssmby is wisd d mvsck by djusig h vic djusm s h ck d.

7. adjus chi s d vic djusm ui h chi cu dhdbd ssmby c i cmfb bu fim sii.

NOTEAfter installing the PVS-7, minor strap adjustments may be neces-sary to achieve comfort.

8. rf gh 2-7, a f ig cdus f hd mussmby.

J. Installation of Head Mount Assembly ith Protective Mask.pfm h fwig cdus f dig h hd mu wih civ msk.

1. pc civ msk yu hd h isucis viddwih h msk.

WARNINGWHEN INSTALLING THE HEAD MOUNT OVER THE PROTECTIVEMASK, BE CAREFUL NOT TO BREAK THE PROTECTIVE MASKSEAL AROUND YOUR FACE.

2. Is h hd mu ssmby isucis i gh2-6, I.

NOTEIt may be necessary to remove the brow pad when wearing the head

mount over a protective mask.K. Installation of the Head Mount Assembly ith the PASGTHelmet. Is h hd mu ssmby h isucis igh 2-6, I.

L. Installation of the Head Mount Assembly ith the M1 Helmet.Is h hd mu ssmby h isucis i gh2-6. I.


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M. Installation of the Helmet Mount Assembly (Optional) to thePASGT Helmet.1. rmv mu ssmby fm h cyig cs. rf Figu2-8 f h hm mu fus.

Figure 2-8. Helmet Mount Features

2. Wih h cch i fwd ms sii, c h s v h f h hm, c d hk h bck h f h hm. C h f bck, hk i h f f hhm d hd i i c. (S Figu 2-8.)

3. Wih h buck-v , k u h sck i h s usigcch. Cs h buck v.

4. pc h hm usid dw wih h hm mu fcig yu.

NOTESteps 5 and 6 describe the installation of the nape strap to the chin-strap. To accomplish these steps, it may he necessary to unthreadthe chinstrap from the helmet.

5. thd h chis hugh h igh d f s ds s fs b csd. (rf Figu 2-9.)

6. thd chi s hugh h f d f s d s s fs b csd. (rf Figu 2-9.).

Front BracketRear

BracketSocket

Side

Button

Tilt

Adjustment

StrapHelmet

Catch

Buckle

Lever


42/642-20

Figure 2-9. Nape Strap Installation

7. Disgg h s ch h f sid f h s.

8. D h hm.

9. egg h s h s ch. tsi h chi-s d s f scu d sb fi. th bw f h

hm shud b wih h gud.

2-7 INSTALLATION OF THE qUICK DISCONNECTHELMET MOUNT ASSEMBLY

1. rmv h hm mu ssmby fm h cyig cs.Mk su h hm mu is cm. rf Figu 2-10 fh hm mu cms d fus.

CAUTION

TO PREVENT POSSIBLE EQUIPMENT DAMAGE, REMOVEBOTH THE GOGGLES AND THE MOUNT ASSEMBLY FROMTHE HELMET WHEN NOT REQUIRED FOR IMMEDIATE USE.THE CLIP/STRAP ASSEMBLY CAN REMAIN IN PLACE ON THEHELMET.

Nape Strap Fastener Tabs

Nape

Straps

Chin Strap

Loop the nape strap fastener tabs around the corners

of the chin strap and snap closed. After closure, thesnaps ill be on the outside, aay from your chin.


43/642-21

2. If h mu ssmby d ci/s ssmby ccd,mv h mu ssmby. t d his, ush h s v h c f h mu d sid h w ssmbis .

3. adjus h ci/s ssmby fi h hm siz big usd.

4. Wih h cch i h ms xdd sii, c h s vh f h hm, c d hk h bck h f h hm. C h f bck hk h f f hhm d hd i i c.

5. Wih h buck v , k u h sck i h ci/s s-smby usig h cch. Cs h buck v.

6. If h paSGt hm hs is ch cv d cmufg sisd, i wi b cssy sid h cmufg s u (

bu 30-45 g) h f f h hm (s Figu 2-10).

Figure 2-10. quick Disconnect Helmet Mount Features

7. Disgg h s ch h f sid f h s.

8. D h hm. D fs h hm chis.9. egg h s h s ch. tsi h s f sb fi, h is d si h hm chi-s.th bw f h hm shud b h gud d hhm sb h hd.

10. t is h mu ssmby i h ci/s ssmby,c is fg h gv f h muig ci d h

Socket

Mounting

Clip

Tilt

Adjustment

Helmet

Release Lever


44/642-22

ss h mu ssmby bm ui i cks i c wih cick (s Figu 2-10).

2-8 OPERATING PROCEDURES

this sci cis ig cdus f usig h pVS-7 s

hd-hd, hd mud hm mud ggg. pi -ig h ggg, su h h ss i gh 2-6 hvb d d fmd.

A. Head Mounted Operation. pfm h fwig cdusf hd mud i.

CAUTIONOPERATE THE PVS-7 ONLY UNDER DARKENED CONDITIONSOR USE THE LENS CAP TO COVER THE OBJECTIVE LENS FOR

DAYLIGHT CONDITIONS.

NOTEProper objective focus cannot be obtained while the objectivelens cap with pinhole is covering the objective lens. Proper objec-tive focus must be done in the dark with the objective lens coverremoved.

1. esu h h bis isd gh 2-6, B.

2. D h hd mu isucis i gh 2-6, I.NOTEParagraphs 2-6, J, 2-6, K and 2-6, L provide additional informationrequired when installing the head mount with a protective mask,PASGT or M1 helmet.

t mk i si ig h ggg, ycus d di yic-s h ys, dss h sck-s bu (S Figu 2-8)d sid h hd mu sck h wy fwd bf ch-

ig h gggs.3. aig h pVS-7 s ch (Figu 2-1) h hd mu sck(S Figu 2-8). pss d hd dw h ch v whi is-ig h ggg i h hd mu sck. rs h ch whh ggg is fuy ggd i h sck.


45/642-23

4. S yu y if by dssig h sck-s bu dmv h pVS-7 bck wd yu ys ui h ycus cmf-by s ud yu ys.

5. tu h reSet/oFF-on-Ir/pUll swich on.

6. adjus h iuiy disc (Figu 2-1) by sidig h y-ics gh s ch y c bsv h i fid fviw h sm im. th yics djus iddy.

7. rdjus h vic s ssmby (s Figu 2-7) f vicdjusm f h hd mu ui h pVS-7 is y igdwih yu ys.

NOTEThe sharpest image will be observed only when the objective lens

and both eyepieces are properly focused. The objective lens fo-cus adjustment is used to focus on objects at varying distances.The diopter adjustment rings are used to focus your eyes (withoutglasses) on the image intensifier screen. These adjustments oper-ate independently and must be made separately.

8. Fd h igh ycu v h yic wih yu igh humb ffig bsuc h viw hugh h igh yic. rh f di djusm ig f h cs viw f h img

isifi sc.9. Fd h f ycu v h yic wih yu f humb ffig bsuc h viw hugh h f yic. r high di djusm ig f h cs viw h img i-sifi sc.

10. adjus h y if disc by ssig h sck sbu (S Figu 2-1) d sidig h pVS-7 f f bi fu fid f viw f h img. rdjus h di igs f bs

img.NOTEAny readjustment of eye relief requires readjustment of the diopterrings.

11. adjus h bjciv s fcus (Figu 2-1) whi bsvig bjc ui h shs img is bid.


46/642-24

B. Helmet Mounted Operation. pfm h fwig cdusf hm mud i.

1. esu h bis isd gh 2-6, B.

2. D h hm mu isucis i gh 2-6. M.

3. pc h pVS-7 i h sck f h hm mu. (S Figu2-8.) S yu y if by dssig h sid bus d c-fuy mv h gggs f f ui h ycus cmfby sud h ys. rdjus h hm ss s quid f vicdjusm.

4. tu w swich on. adjus h i by usig h i djus-m ck kb (Figu 2-1) ui yu bi cmfb viwigg.

5. adjus h iuiy disc (Figu 2-1) by sidig h y-ics gh s ch y c bsv h i fidf viw h sm im. th yics djus iddy. Ifcssy, djus h y if.

NOTEThe sharpest image will be observed only when the objective lensand both eyepieces are properly focused. The objective focusadjustment is used to focus on objects at varying distances. The

diopter adjustment rings are used to focus your eyes (with or with-out glasses) on the image intensifier screen. These adjustmentsoperate independently and must be made separately.

6. Fd h igh ycu v h yic wih yu igh humb ffig bsuc viw hugh h igh yic. r hf di djusm ig f h cs viw h img i-sifi sc.

7. Fd h f ycu v h yic wih yu f humb

ffig bsuc viw hugh h f yic. r high di djusm ig f h cs viw h img i-sifi sc.

K. adjus h y if disc by ssig h sck s bu- (s Figus 2-1) d sidig h pVS-7 f f bi fu fid f viw f h img. rdjus h di igs f h bsimg.


47/642-25

NOTEAny readjustment of eye relief requires readjustment of the diopterrings.

9. adjus h bjciv s fcus (Figu 2-1) whi bsvig bjc ui h shs img is bid.

10. t fi u, c hd ud h ggg, gs hggg d u d wd ui h ch is fimy ggd(Figu 2-11).

Figure 2-11. Flip-up Helmet Mount

NOTEThe PVS-7 will be turned off automatically when flipped up. The

PVS-7 will not turn on automatically when flipped down.11. t fi dw, gs h ggg husig d dw dfwd ui h ch is fimy ggd.

12. tu h swich h reSet/oFF sii, h h on si-i sum viwig.

C. Hand-Held Operation

CAUTION

OPERATE THE PVS-7 UNDER DARKENED CONDITIONS ONLYOR USE HE LENS CAP TO COVER THE OBJECTIVE LENS FORDAYLIGHT CONDITIONS.

NOTEWhen using the PVS-7 without a mounting device, make sure toplace the neck cord around your neck.


48/642-26

1. esu h h bis isd gh 2-6, B.

2. tu h reSet/0FF-on-Ir/pUll swich on.

3. adjus h iuiy disc (Figu 2-1) by sidig h y-ics gh s ch y c bsv h i fid f

viw h sm im. th yics djus iddy.NOTEThe sharpest image will be observed only when the objective lensand both eyepieces are properly focused. The objective focusadjustment is used to focus on objects at varying distances. Thediopter adjustment rings are used to focus your eyes (with or withoutglasses) on the image intensifier screen. These adjustments oper-ate independently and must be made separately.

4. Hd h pVS-7 wih yu f hd d fd h f ycu vh yic wih yu f humb ffig bsuc viwhugh h f yic. r h igh di djusm igf h cs viw h img isifi sc.

5. Hd h pVS-7 wih yu igh hd d fd h igh ycuv h yic wih yu igh humb ffig bsucviw hugh h igh yic. r h f di djusmig f h cs viw h img isifi sc.

6. rdjus h bjciv s ssmby whi bsvig bjcui h shs img is bid.

D. Operation ith Compass Assembly

NOTEThe objective lens focus can be fine tuned after installation, but inorder to obtain an accurate reading, the compass must be vertical.(The compass image must be level).

1. Is gh 2-6, F.

2. If cssy, m cy viw yu dis bjc, djus hbjciv fcus sighy by giig h cmss d uig cck-wis.

3. t viw h cmss hugh h pVS-7, gi h cmss wihidx fig d humb iumii bu h bm


49/642-27

(Figu 2-4). pss bu sighy wih humb ui bighssis bid. th img shud s shw i Figu 2-12.

Figure 2-12. Vie Through Installed Compass

NOTEIncrease brightness slowly: if brightness is increased too quickly,excessive brightness may burn a temporary image into the imageintensifier. The goggle must be focused at or near infinite for propercompass operation.

4. th cmss digs shud chg wh yu mv yu hd

fm sid sid. r cmss sighy su cmssis ig ccy. Hd h pVS-7 i v sii ssuiv i f h cmss sc.

WARNINGTHE COMPASS ILLUMINATOR CAN BE SEEN BY OTHERS USINGNIGHT VISION DEVICES.

NOTEThe compass reading is the magnetic North, not true North. Thecompass reading is within 2 of correct absolute magnetic bearing.Compass readings with a mounted PVS-7 (head mount or helmetmount) can be up to 15 of correct absolute, magnetic bearing.This occurs most in the East (90) to West (270) and less in theNorth (0) to South (360) reading. If the compass is inadvertentlymagnetized this could cause an additional 15 error.


50/642-28

5. th ick mk css h c f h ighd disy is hcmss big. th ick mks i dgs, wih g mksvy fiv dgs d big bs vy 10 dgs.

E. Use of the 3X or 5X Magnifier Lens Assembly. th 3X 5Xmgifi s ssmby c b hdd dicy i h 1X bjc-iv s, wih h igh ifc fi (lIF) d scifici widwmvd. I c s b hdd i h fcus ig d dsid v h d f h bjciv s wih h lIF isd.

NOTEThe Neck cord can be used to tether the magnifier to your person toprevent losing the lens if it is dropped. To use the Neck cord, tie theend without the clip tightly around the magnifier and attach the clipto a buttonhole, belt loop or other convenient point.

Figure 2-13. PVS-7 ith Magnifier Lens Assembly Installed

F. Infrared (IR) Operations

WARNINGTHE IR ILLUMINATOR IS A LIGHT THAT IS INVISIBLE TO THE

UNAIDED EYE FOR USE DURING CONDITIONS OF EXTREMEDARKNESS. HOWEVER, THE LIGHT FROM THE ILLUMINATORCAN BE DETECTED BY THE ENEMY USING NIGHT VISIONDEVICES.

1. pu h reSet/oFF-on-Ir/pUll swich kb (Figu 2-1) ud cckwis h Ir sii. Wih h pVS-7 hd hys, bsv h d igh s i h f yic. this i-


51/642-29

dics h h Ir iumi is ig. Wh sig dd m-my Ir sii is usd, h iumi shud y fsh .

2. t o wih h Ir S/Fd ls: pu h reSet/oFF-on-Ir/pUll swich kb u d cck-wis h Ir si-i. Wih h pVS-7 hd h ys, u h Ir s/fd ui yuhv chivd h imum iumii f h dsid disc.tu h reSet/oFF-on-Ir/pUll swich cucckwis hon sii. obsv h h d idic diss.

2-9 PREPARATION FOR STOwAGE

A. Shutdon. pfm h fwig cdus shu dw hpVS-7.

1. tu h reSet/oFF-on-Ir/pUll swich h oFF sii.

2. rmv h pVS-7 fm h hd mu hm mu (if squid) by dssig h ch v (Figu 2-1) d mvigh pVS-7 fm h hd mu sck.

B. Packaging After Use.

1. Uscw h by c d mv h by(is).

2. Isc h by cmm f csi misu. Cd dy if cssy.

3. rc h by c.4. rmv h dmis shids, scifici widw cmss s-smby if isd. Is h s c.

NOTEPrior to placing the PVS-7 assembly into the carrying case, ensurethe goggle and case are free of dirt, dust and moisture.

5. pc dmis shids, bis, cyig cs s, s ,scifici widw, mu, lIF, bw ds, hd mu, hmmu d cmss i h cyig cs (s Figu 1-1).

6. pc h pVS-7 (bjciv s dw) i h shw ck fh cyig cs.

7. pc h cyig cs i h shiig/sg cs (Figu2-14); cs d ch i.


52/642-30

8. ru sg .

Figure 2 - 14. PVS-7 Shipping/storage case


53/643-1

CHAPTER 3

MAINTENANCE INSTRUCTIONS


54/643-2

SECTION I: TROUBLESHOOTINGPROCEDURES

3-1 TROUBLESHOOTING

tb 3-1 iss cmm mfucis h yu my fid wih yuquim. pfm h ss, iscis d cciv cis ih d hy i h b.

this b c is h mfucis h my ccu, hss d iscis dd fid h fu, h ccivcis cc h fu. If h quim mfuci is isd cis isd d cc h fu, ify yu mii.

Table 3-1. Operators Troubleshooting

MalFUnCtIon teSt / InSpeCtIon CorreCtIVe aCtIon

1. Ggg fis civ

Visu

Chck f dfc-iv, missig im-

y isdby(is)

tu swich reSet/oFF sii d hon

rc by(is) is ccy

If pVS-7 si fis ci-v, f high vf mic

2. Ir idicfis civ

Visu rf high v fmic

3. p imgquiy Chck bjciv s yic fcus

Chck f fggig di s

rfcus

C s sufc


55/643-3


4. ligh visibud ycu

Chck y if dis-c

Chck ycu fsiicy

rdjus f yif disc

If ycus dfciv, -f high v f mi-c

5. Di d-jusm c- b md

Chck s if hdi djusmig is b b-k

If dmgd, f high- v f mic

6. Iui - y d j u s -m cb md (f &igh y)

Dfciv yicssmby

rf high v fmic

7. By cdifficu u

Chck f di gii hds

Visuy isc fh sc f -ig

Ch ck f d m-gd by c hds bycmm

C

If -ig is missig: f high v f mi-c


8. pVS-7 ds shu f fwh mvdf m h dmu duigi

Visu ru bh h pVS-7d hd mu highv f mic


56/643-4


9. Hd ssc b igh-d

Chck f dfcivbucks, fss ss


10. Hdmu hm musck dggg d cch

Chck sck ch f di

Chck sck ch f dmg

C sck d ch

If dmgd; u bhhd mu hmmu d pVS-7 high v f mi-c

11. Hmmu wi igh hm

Visu If dmgd, f high v f mi-c

12. lIF wi hd i bsucs viw

Chck f di ihds

Chck f dmgdssmby

C hds

If dmgd, f high v f mi-c

13. Ir s / fd s wi djus

Visu rf high v fmic

14. Cmss

ds iumi-

Visu rf high v f

mic

15 Cmsswi sy h pVS-7

Visu pssiby missig -igrf high v fmic


57/643-5


16 Cmssdisy is c

Visu Mk su h pVS-7 isfcusd f ifiiy. If sd cmss disy is

si c f high- v f mic

17. pVS-7 ds shu f fwh xsd high igh sud dy igh bigh m

igh.

pfm h fw-ig ss ud dyigh bigh migh

pc h s c

h b jc ivs. tu pVS-7 d bsv hhy shu ff wihi70 (30) scdsf gizd

tu ggg ff d

h --giz

If dmgd, f high-

v f mic


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SECTION II: MAINTENANCE PROCEDURES

3-2. CLEANING THE PVS-7

CAUTION

THE PVS-7 IS A PRECISION ELECTRO-OPTICAL INSTRUMENTAND MUST BE HANDLED CAREFULLY. DO NOT SCRATCH THEEXTERNAL LENS SURFACES OR TOUCH THEM WITH YOURFINGERS.

C h ggg wih w if cssy d dy hughy. Css wih s (d w if cssy, xc f dmisshids).

CAUTION

WIPING DEMIST SHIELDS WITH LENS PAPER WHILE WET CANDAMAGE THE COATING.

3-3. HEAD MOUNT MAINTENANCE

A. Bro Pad Replacement. rc h bw d wh cckd, cmid. pfm h fwig cdu mvd c h bw ds.

CAUTION

FOR PROTECTION OF THE IMAGE INTENSIFIER, DISCONNECTTHE PVS-7 FROM THE HEAD MOUNT PRIOR TO REPLACINGBROW PADS.

1. Fimy gs h hd mu d mv h d bw d.

2. Gy ss h w bw d. lighy smh u y wi-ks i h w bw d.

B. Neck Pad Re-installation. Duig i f h ggg, iis ssib f h ck d bcm sd fm is sii

h hdbd. pfm h fwig cdu is hck d.

1. lif h u hdbd s i b (s Figu 3-1) -wig h ck d s b isd udh.

2. Si h ck d s h wy ud h u s -i b d h u h w f h ck d s ud hw s i.


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Figure 3-1. Re-installing the Neck Pad

3. r ss 1 d 2 f h h sid f h hdbd d ckd if cssy.

C. Lacing the Sliding Bar Buckles. Whi dig d djus-ig h hd mu, i is ssib f s si u f sidfs. pfm h fwig cdu c h s dsidig b buck.

1. thd h s fm h isid f h buck v h mv-b sidig b (s Figu 3-2). thd h s bck hugh h

buck bu his im ud h sidig b d v h sd f h buck.

2. pu h s hugh h buck d igh s cssy.

3. r ss 1 d 2 f y h ss d bucks h myhv cm ud.

Figure 3-2. Lacing the Sliding Bar Buckles

Loer Strap

Retention Tab

Loer Strap

Retention Tab

Loer Strap

Retention Tab

Fixed

Serrated Bar

Moveable

Sliding Bar


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APPENDIX A

SYSTEM OPTIONAL EqUIPMENTTable A-1. System Optional Euipment

IteM DeSCrIptIon QUant part no

1 Hm Mu assy. 1 atn3256390

2 objciv Fi assy., lIF 1 atn5009737

3 Scifici Widw assy. 1 atn3144264

4 Dmis Shid assy. 2 atn31442632

5 Cs, Shiig/Sg 1 atn3187393

6 By, lihium 1 B-5567/U

7 3X a c ls assy. 1 atn5009717

8 Ki ad, 3X afc, 7D 1 atn5009718

9 5X afc ls assy. 1 atn5009719

10 Ki ad, 5X afc, 7D 1 atn5009720

11 obj. ls., 3X, 7D 1 atn5009721

12 obj. ls., 4X, 7D 1 atn5009722

13 obj. ls., 6X, 7D 1 atn5009723

14 Scifici Fi assy.. 75mm 1 atn3144265

15 Scifici Fi assy., 108mm 1 atn3144266

16 Scifici Fi assy., 162mm 1 atn3144267

17 ls Cv assy., 75mm 1 atn5009724

18 ls Cv assy., 108mm 1 atn5009725

19 ls Cv assy., 162mm 1 atn5009726

20 tid ad assy., (4X/6X) 1 atn3187394

21 Shiig Cs assy. 1 atn3187395

22 Mu assy., 7D-SpH-5CG 1 atn3187396

23 objciv ls assy., 54mm 1 atn5009710


61/64InFo-1

FOR TECHNICAL INFORMATION

ATN CORP.

1341 S M avuSuh S Fcisc, Ca 94080

(800) 910-2862(650) 989-5100 .(650) 875-0129 fx

[email protected]


62/64InFo-2

FOR NOTE


63/64InFo-3

16032011


64/64

F cusm svic d chic su, s cc

American Technologies Netork Corp.

North American Office

1341 S M avu, Suh S Fcisc, Ca 94080h: 800-910-2862, 650-989-5100; fx: 650-875-0129

European Office

th fwig cuis c us u f umb:

00 800 9102-8620

ausi, Fc, Gmy, Hd, Iy, Si, Swd, SwizdF h cuis, s us

38 048-7770214 38 048-7770345

.atncorp.com

Atnpvs7-3p User Guide (1) (1)

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