ATN PS-22 operator`s manual
Contents
1. Scope Mounting System Insert with 25 4 mm diameter UJ no Ci 16 N TABLE 1 ATN PS 22 SPARE PARTS LIST PART NO AT 146534 752 AT 146534 753 AT 146534 754 AT 146534 755 AT 146534 756 AT 146534 757 AT 146534 758 AT 146534 759 AT 146534 760 AT 146534 761 AT 146534 762 AT 146534 763 AT 146533 741 AT 146539 701 AT 146533 702 AT 146533 750 DESCRIPTION Scope Mounting System Insert with 30 mm diameter Scope Mounting System Insert with 38 mm diameter Scope Mounting System Insert with 42 mm diameter Scope Mounting System Insert with 46 7 mm diameter Scope Mounting System Insert with 48 mm diameter Scope Mounting System Insert with 48 7 49 mm diameter Scope Mounting System Insert with 49 5 mm diameter Scope Mounting System Insert with 50 mm diameter Scope Mounting System Insert with 56 mm diameter Scope Mounting System Insert with 57 mm diameter Scope Mounting System Insert with 58 7 mm diameter Scope Mounting System Insert with 62 mm diameter Long Rail Adapter 7 8 Weaver Mount Platform Ring Extender Focus Knob FIG oo gt oo oo 69 oo oo oo oo 16 oo 69 ITEM B 3 4 TABLE 1 ATN PS 22 SPARE PARTS LIST PART NO DESCRIPTION FIG ITEM AT 146533 706 Day Scope Light Suppressor AT 146533 751 Boresight Attachment Mount BAM2. FIGURE 2 11 ASSEMBLING PS 22 WITH PICATINNY RAIL NOTE The rail can be used if the PS 22 is installed on the dayscope lens using scope mounting system The rail is attached to the PS 22 body with two screws M4x8 instead of the issued mount Figure 2 11 2 13 2 3 4 PLATFORM RING If the PS 22 is installed on MIL STD 1913 rail optional platform ring is usedfor mounting the IR 450 illuminator on dayscope with mount ing diameter 25 4 or 30 mm Attach the platform ring to your dayscope as follows 1 Unscrew the two screws from the platform ring Use Allen wrench 2 5mm 2 If the mounting diameter of your scope is 30 mm remove plastic inserts 3 Place the top and lower parts of the platform ring around the dayscope tube 4 Tighten hard the two screws set using screwdriver IR 450 PS 22 PLATFORM RING DAYSCOPE LONG RAIL ADAPTER FIGURE 2 12 PLATFORM RING MOUNTED ON DAYSCOPE 2 3 5 LONG RAIL ADAPTER Optional long rail adapter is used if the fire arm has short rail so that no place for installing the PS 22 forward of dayscope Figure 2 12 2 3 6 B A M SYSTEM B A M system Boresight Attachment Mount is used to install the PS 22 Night Vision Front Sights and the dayscope on the rifles hav ing short mounting MIL STD 1913 rail There are three advantages of the system Low position of the sight and dayscope 36 mm above the rail e Incline of the axis of the dayscope and the sight on
3. PS 22 NIGHT VISION FRONT SIGHT OPERATOR S MANUAL ATN PS 22 REVISION 6 MARCH 2011 operator s manual Important Export Restrictions Commodities products technologies and services contained in this manual are subject to one or more of the export control laws and regulations of the U S Government and they fall under the control jurisdiction of either the US Department of State or the US BIS Department of Commerce It is unlawful and strictly prohibited to export or attempt to export or otherwise transfer AMERICAN or sell any hardware or technical data or furnish any TECHNOLOGIES service to any foreign person whether abroad or NETWORK in the United States for which a license or written approval of the U S Government is required without first obtaining the required license or written approval from the Department of the U S Government having jurisdiction Diversion contrary to U S lawis prohibited CORP Register your product warranty online at www atncorp com warranty The information in this manual furnished for information use only is subject to change without notice is not to be construed as a commitment by ATN Corp ATN Corp assumes no responsibility or liability for any errors or inaccuracies that may appear in this book 2011 Corp All right reserved 50 STUDY CAREFULLY THIS MANUAL BEFORE TURNING ON AND OPERATING THIS PRODUCT CAUTIONS The ATN PS 22 night
4. Check for corrosion Battery springs tension cap dam Compart aged or retainer broken ment Check O ring for cuts or damage Function Check for operation with Switch inoperative Switch out battery Knob missing Inspect for cleanliness Chipped cracked or 7 Lenses scratches chips or cracks if scratches hinder vi Clean as required sion through the sight Springs corroded or damaged Retainer broken Cap or O ring damaged or missing TABLE 4 1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES pe ITEM TO CHECK CHECKING PROCEDURE NOT FULLY MISSION CAPABLE IF Objective Check to ensure the ob jectivelensisnotloose Objective lens loose Check to ensure the focus ring cannot be moved along the sight body there is free rotation of the focus ring more than 3 4 turn Focus Ring Check cable and key for damage Check Velcro tape for wear Ensure the remote control connects to the sight plug securely Remote Control Inspect for cuts tears or thread damage Check ease of installation and removal Light Suppressor Check for damage or cor rosion Check for proper operation Inspect for damage Inspect for damage Check to insure the ring is not loose Check instal lation Check the sight which installed on the arm rail or dayscope lens does not have any movement Tighten fixing nuts if nec essary Mount Assembly Scope mounting system Installation
5. Loosen three fixing screws Figure 4 1 2 Unscrew and remove the objective lens Figure 4 1 1 Unscrew and remove the lock ring Figure 4 1 7 Draw out the spring washer Glass GLASS tube only Figure 4 1 8 Take out defective image intensifier tube Below the actions for GLASS GLASS tube only are listed Accurately separate the compensator glass Figure 4 1 9 from the tube for second using Unsolder tube wires from the board on the tube end Figure 4 2 Accurately separate the board Figure 4 2 1 from the tube for second using C Tube Installation Glass glass tube preparation Shorten tube wires up to 30 mm strip insulation and tinning the wires Bend tinning ends of the wires and solder it to the board ac cording polarity marking on the tube body and the board Align the board groove with the tube groove and glue the board Figure 4 2 1 onto the rear end surface of the tube Figure 4 2 2 Lay the wires into the tube groove and fix them with glue Thoroughly clean the compensator glass Apply small amount of glue on the glass and install it into the tube Tube installation Thoroughly clean input and output windows of the tube Insert the tube into the tube compartment Be sure to engage the groove on the tube body with a pin in the tube compart ment Install the spring washer Glass GLASS tube only Figure 4 1 8 Apply small amount of thread locker and sc
6. security Focus ring able to move along sight body Focus ring cannot be rotate Cable or key dam aged Velcro tape missing Connector damage affects abil ity to connect remote control to the sight Thread damage hin der installation Sup pressor torn or cut Mount body or axles damaged Nuts miss ing Adapter damaged screws missing Thread or body dam age hinder installa tion Ring loosed In sert or nut missing 4 4 TABLE 4 1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES SEQ ITEM TO NOT FULLY MISSION NO CHECK GHEGHINGPROGEDURE OPERATIONAL CHECKS CAUTION Operate the PS 22 with Front Lens Cap on or under dark conditions Insert the battery Turn the switch to ON position Look for green glow in out Green glow absent put lens Turn the switch to OFF position Connect the remote con trol to the sight Turn the function switch to STB po 17 Remote sition Press and hold the Green glow absent Function Switch control key Look for green glow in output lens Release the key turn the switch to OFF position Check for flickering flash ing bright spots edge Excessive cosmetic glow shading excessive defects or fixed pat fixed pattern noise hon tern noise eycomb AFTER CHECKING PROCEDURES Replace protective covers on the lenses Disconnect the remote control and screw up the cap Remove the battery Return the sight and all acces
7. 20 angular minutes for long range firing Resistance on the rifle with vigorous recoil BAM System Installation 1 Slightly loosen the two fixing screws 1 on the mount base 2 2 Place the base on the mount of the fire arm 3 3 Tighten the fixing screws of mount base 4 Install the halves of plastic inserts 4 in the rings on the base NOTE There are two sets of inserts for scopes with 25 4mm and 30mm tubes diameter 5 Cradle the scope 5 in the rings inserts 13 4 4 FIGURE 2 13 INSTALLATION OF B A M SYSTEM 2 15 2 16 6 Install the top halves of the inserts 6 and the rings 7 and tighten each ring s four screws 8 to finger tight 7 Install the top of the mount 9 and tighten four screws 10 to finger tight 8 Slightly loosen the two fixing screws 11 on the top rail 12 9 Place the top rail onto the Picatinny rail on the top of the mount 10 Tighten the fixing screws of the top rail 11 Place the Night Vision Front Sight 13 onto the top rail at front of the scope The light suppressor of the front sight should cov erthe riflescope objective lens 12 Place the infra red illuminator 14 atop of the top rail You can quickly change your system back from night vision to day Simply unscrew two fixing screws of the top rail and take off the top rail together with the front sight and IR illuminator
8. 3 2 To check for edge glow block out all light by cupping a hand over the lenses If the image tubes are displaying edge glow the bright area will still show up Contact ATN or point of purchase for warranty repair procedures EDGE GLOW FIGURE 3 2 EDGE GLOW 3 1 3 FLASHING FLICKERING OR INTERMITTENT OPERATION The image may appear to flicker or flash If there is more than one flicker check for loose battery adapter or weak battery Contact ATN or point of purchase for warranty repair procedures 3 1 4 COSMETIC BLEMISHES These are usually the result of manufacturing imperfections that do not affect image intensifiers reliability and are not normally a reason to claim for warranty or repair work However some types of blemishes can get worse over time and interfere with the usabil ity of the device If you believe a blemish is a cause for rejection warranty or repair please ATN or point of purchase for warranty repair procedures 3 3 3 4 A Bright Spots A bright spot is a small non uniform bright area that may flicker or appear constant Figure 3 3 Notall bright spots make the ATN PS 22 rejectable Cup your hand over the lenses to block out all light If the bright spot remains re turn the ATN PS 22 Bright spots usually go away when the light is blocked out Make sure any bright spot is not simply a bright area in the scene you are viewing Bright spots are acceptable if they do not interfere with the ab
9. To switch the IR illuminator on off press and buttons simultane ously When the IR illuminator is switched on you can see the green LED lit on the back side of IR450 By pushing the buttons and you may adjust the IR brightness The IR beam is focusable to change the field of coverage To change the beam width slightly turn the IR lens You may need adjust the focusing of the IR beam to change the field of coverage Do it by slightly rotating the IR lens The wind age and elevation screws help adjust the direction of the IR beam from the IR450 in order to focus on the scene observed in the viewfinder of your NVD Use the included Allen wrench to rotate the adjusting screws until the IR beam is centered Please re member the adjustments should be performed under night light conditions only IR FOCUSING 2 17 2 18 You can change the position of WRENCH the IR control panel to meet your your needs The wrench that is in TO LOOSEN NUT cluded in the set is used to loosen the nut located on the body of the lt IR Rotate the IR to the desired CONTROL PANEL Na position Tighten the nut with the po TO TIGHTEN wrench to secure the new posi NBI tion NUT FIGURE 2 15 CHANGING OF CONTROL PANEL POSITION 2 3 8 DAY SCOPE LIGHT SUPPRESSOR To maximize usage of the 5 40 with a daytime scope a rubber light suppressor DSLS is included The DSLS slides over the eyepiece of your da
10. focus knob Figure 4 3 10 Loose the fixing screw Figure 4 3 9 in the lug and rotate the driving ring to the right position Tighten the fixing screw Do not over tight it avoiding irregular rotation of the focus ring stall the lever to the place Rotate focus ring clockwise The travel must be of turn for focusing on close objects If sharp image has not been achieved or focus ring can not be rotated 34 of turn align the objective lens position as follows Loosen three fixing screws Figure 4 3 5 Unscrew the lock ring Figure 4 3 6 and move it towards the battery compartment 3 5 E a 500 FIGURE 4 1 TUBE REPLACEMENT NG 1 FIGURE 4 2 INSTALLATION THE BOARD THE TUBE FIGURE 4 3 OBJECTIVE LENS FOCUSING 4 11 4 12 Rotate the focus ring Figure 4 3 4 counterclockwise to open the objective thrust ring Figure 4 3 2 Not allow to fall the threaded segments out Loosen three fixing screws Fiigure 4 3 3 Move the focus ring Figure 4 3 4 towards the objective lens Rotate the objective lens Figure 4 3 1 and the thrust ring Figure 4 3 2 together to achieve sharp image of collimator pattern Rotate the thrust ring Figure 4 3 2 of turn counterclock wise and tighten fixing screws Figure 4 3 3 lightly Unscrew fixing screws Figure 4 3 3 one by one drill dimples through the holes in the ring apply small
11. output lenses dirty Focus ring able to move along the sight body Locking ring loose Damaged optical com ponents Objective lens loose Factory alignment bro ken Loose QRM mount CORRECTIVE ACTION Clean thoroughly the lenses surfaces Loosen and remove three screws M2x2 5 Screw the locking ring Rotate focus ring slightly clockwise counterclockwise Repeat all three times Apply a small amount of thread locker on threads install three screws M2x2 5 and tighten Send the sight to the service center Screw objective lens up to the stop Apply a small amount of thread locker on threads install three screws M2 5x3 and tighten Send the sight to the service center Adjust the cam latch nut to eliminate excessive play when mounted on the rail by using the provided wrench 4 3 MAINTENANCE PROCEDURES 4 3 1 PS 22 MAINTENANCE The PS 22 maintenance consists of external inspection of its components for serviceability cleaning and installation of the standard and optional accessories Maintenance instructions covered elsewhere in this manual PMCS troubleshooting etc are not repeated in this section CAUTION The PS 22 is a precision electro optical instrument and must be handled carefully at all times to prevent damage 4 3 2 CLEANING PROCEDURES A Cleaning of the PS 22 1 Gently brush off any dirt from the sight body using only a clean soft cloth 2 Moisten the cloth with fresh
12. section contains instructions for placing the PS 22 in opera tion The function of controls is explained CAUTION The PS 22 is a precision electro optical instrument and must be handled carefully at all times CAUTION Ensure the function switch is in the off position before installing a battery 2 2 2 CONTROLS RIGHT SIDE VIEW FOCUS RING FUNCTION SWITCH FIGURE2 7 PS 22 CONTROLS 2 8 HEAR VIEW PLUG CAP REMOTE CONTROL FIGURE 2 8 PS 22 CONTROLS TABLE 2 2 PS 22 CONTROLS CONTROLS FUNCTION STB the sight is in standby mode Switch Switch OFF the sight is off ON the sight is on Switch s spring is loaded Focus Ring Focuses the input lens Adjusts for sharpest view of scene Remote control Switches the sight from STB to operating mode 2 9 2 2 3 OPERATING PROCEDURES These procedures should be performed under night light conditions only CAUTION Use of the PS 22 under high light conditions may damage the image intensifier 1 Make sure the battery is installed as indicated on the sight body 2 Make visual estimation of the illumination level in the viewing area using the reference data presented in Appendix A You can start to operate with the sight if illumination level is less than 1 lux 3 Remove the Front Lens Cap and place it over the lens housing 4 Turn the power switch to the ON position A green glow will ap pear in the scope eyepiece after a slight dela
13. the product postage paid with a copy of your sales receipt to our service center ATN Corporation at the address noted above All merchandise must be fully insured with the correct post age ATN will not be responsible for improper postage or missing or dam aged merchandise during shipment When sending product back please clearly mark the RMA on the out side of the shipping box Please include a letter that indicates your RMA Name Return Address reason for service return Contact information such as valid telephone numbers and or e mail address and proof of purchases that will help us to establish the valid start date of the warranty Product merchandise returns that do not have an RMA listed may be refused or a significant delay in processing may occur Estimated Warranty service time is 10 20 business days End user cus tomer is responsible for postage to ATN for warranty service ATN will cov er return postage shipping to continental USA end users customers after warranty repair only if product is covered by aforementioned warranty ATN will return product after warranty service by domestic UPS ground and or domestic mail Any other requested required or international shipping method the postage shipping fee will be the responsibility of the end user customer 1 2 DESCRIPTION AND DATA 1 2 1 DESCRIPTION A Purpose The PS 22 is an effective night vision system that mounts forward of an existing riflescope spotting scop
14. water and gently wipe the external surfaces except lenses 3 Dry any wet surfaces except lenses with another dry and clean soft cloth 4 Using lens brush carefully remove all loose dirt from the lens es 5 Slightly dampen a cotton swab with ethanol and lightly and slowly wipe the lenses Clean the glass surfaces by circular movements from the centre to the edge not touching the lens holder and changing cotton swab after each circular stroke Repeat this step until the glass surfaces are clean B Cleaning of Accessories Clean accessories with a soft brush cloth and soap and water as required CAUTION Dry thoroughly each item before replacing into the storage case 4 7 4 8 4 3 3 TUBE MAINTENANCE REPLACEMENT Tube maintenance replacement is to be performed by quali fied technicians only These procedures attempted by non qualified personnel will void warranty A Tools and Equipment Next tools are necessary for this procedure Lock ring spanner wrench Focus wrench Purge kit Table 4 8 lists requirements for the equipment needed for PS 22 focusing and aligning after tube replacement TABLE 4 3 EQUIPMENT FOR PS 22 FOCUSING AND ALIGNING REQUIREMENT Focal length 250 to 800 mm Exit pupil diameter 1 Collimator Nighttime mode Magnification 6 to 12 Entrance pupil diameter 22 to 56 mm 3 Telescope Focusing distance Infinity B Tube Removal
15. 8 FIGURE B 3 ACCESSORIES 2 OPTIONAL APPENDIX HOW SELECT SCOPE MOUNTING SYSTEM REQUIRED FOR YOUR DAYTIME SCOPE By selecting the appropriate Scope Mounting System with In serts you can mount the PS 22 onto a daytime scope with an objective tube diameter from 25 to 62 mm At the Table 2 1 Scope Mounting System sizes 111 6 and Insert sizes for different scope examples are provided If your specific daytime scope is not listed in Table 2 1 before mounting procedure you have to select the proper Scope Mount ing System and Insert required To do this perform the following actions 1 Determine your daytime scope objective tube diameter ex ternal not diameter of the glass lens with a millimeter ruler with a trammel for more accurate results as shown in figure C 1 2 Select from the Table 2 1 the Insert size closest larger to the value measured Insert size is also specified at an Insert body Do the selection in Insert group that corresponds to the same Scope Mounting System for example Scope Mounting System 2 3 The Scope Mounting System you need is the one that corre sponds to Insert size select edatthe Table 2 1 For example if your scope ob jective tube diameter is equal to 46 mm then you should select Insert with size of 46 7 mm and corresponding Scope Mounting Systems 3 from the Table 2 1 FIGURE C 1 OBJECTIVE TUBE DIAMETER MEASURING INFO 1 FOR TECHNICAL INFORMATION A
16. ED ON DAYSCOPE OBJECTIVE LENS DESIRABLE POSITION OF THE NUT FIGURE 2 4 ESTIMATION OF THE ANGLE WHICH THE SCOPE MOUNTING SYSTEM SHOULD BE TURNED THROUGH 7 Align the seating of the PS22 and its mounting system on the day scope lens Decide on the desirable position of the nut and turn the scope mounting system until you achieve it see arrow in Figure 2 4 8 Tighten the fixing nut hard with a screwdriver 9 Now you may turn the PS22 unit to the optimal position e g func tion switch placed strictly horizontal or canted at your discretion 10 Rotate the locking ring of the scope mounting system towards the PS22 output lens and tighten it It will work as a lock nut to fix the PS22 position on the day scope 11 Apply a small amount of thread locker on threads and tighten the two screws M2x2 5 in the locking ring TABLE 2 1 SCOPE MOUNTING SYSTEMS OBJECTIVE CLEAR SCOPE LENSDIAME APERTURE OF MOUNTING RIFLESCOPE MODEL SYSTEM TER INSERT OBJECTIVE SIZE LENS 25 4 Leupold 1 5 5x20 PR 5 25 4 30 Leupold 1 5 5x20 MR T M2 Zeiss 11 4 24 3 Meopta Artemis 2000 4x32 38 42 Leupold Mark 4 3 9x36 Leupold Mark 4 2 5 8x36 0 8 42 Kahles 4x36 Leupold Mark 4 3 9x36 Leupold Mark 4 2 5 8x36 Kahles 4x36 Leupold 3 5 10x40 42 46 7 Leupold 113 9 40 48 48 7 49 Zeiss 1 5 6x42 49 5 50 Swarovski PV N 2 5 10x42 Meopta Artemis 3000 3 9x42 Meopta Artemis 3000 4 12x40 Zeiss 2 5 10x50 56 57 58 7 Sh
17. GHT CONDITIONS AND ILLUMINATION VALUES STANDARD NATURAL LIGHT ILLUMINATION VALUE CONDITIONS LUX Quarter moon 0 05 Full moon 0 30 Late twilight sky 1 00 Twilight sky 10 00 Overcast sky in the daytime 500 00 A 1 APPENDIX B SPARE PARTS LIST The Spare Parts List is an illustrated catalog of main parts and assemblies completing the Night Vision Sight PS 22 here in after referred to as PS 22 Therefore in case of failure of any part or assembly User could replace it by ordering the corresponding part assembly from the Spare Parts List The amount and assortment of the spare parts needed should be arranged with each contract individually TABLE B 1 ATN PS 22 SPARE PARTS LIST PART NO DESCRIPTION FIG ITEM 146541 700 Night Vision Sight Bj AT 146541 701 Objective Assembly AT 146541 702 Objective Directive Screws Body with Objective Focusing and AT 146541 703 Locking Rings B1 3 AT 146541 704 Objective Directive Screws AT 146541 705 Rubber Cover AT 146541 706 Back Cap B B AT 146541 712 Rubber Cord AT 146541 713 Battery Cap B B1 B1 2 TABLE 1 ATN PS 22 SPARE PARTS LIST PART NO DESCRIPTION FIG ITEM 148542700 Accessories sa Light Supressor for the scopes with a 42 63 mm lens diameter Light Supressor for Trijicon ACOG Light Supressor for the scopes with 30 42 mm lens diameter EE 41002718 Remoteconro
18. NOTE The fixing screws may need to be tightened after continuous shooting 2 3 7 IR450 ILLUMINATOR Infra red IR IIluminators are common for night vision technology The IR light greatly enhances the performance of your device while remaining almost totally invisible to the naked eye Staying in the dark switch on your night vision device If the visibility is low you may use 450 to improve the situation Still you should remember that the IR illuminator is just a source of infrared light so the greater is the chosen range of observation the lesser its brightness becomes 18450 Infrared Illuminator can be mounted with PS 22 onto the Picatinny Rail Platform Ring BAM system or on to the weapon bases IRA50 Installation 1 Loosen the fixing nut of IR450 2 Install the 18450 onto the Picatinny rail Figure 2 5 BAM Sys tem Figure 2 13 or Platform Ring Figure 2 12 3 Tighten the fixing nut of IR450 tightly IR BRIGHTNESS ADJUSTMENT IR ELEVATION ADJUSTMENT POWER LED INDICATOR BATTERY HOUSING CAP IR WINDAGE FIXING NUT ADJUSTMENT BATTERY HOUSING WRENCH ALLEN KEY FIGURE 2 14 IR450 ILLUMINATOR The ATN IR450 is powered with one CR123A lithium battery To install the battery unscrew the cap of the battery housing and in sert the battery following the polarity arrows marked on the hous ing Put the cap in place The IR 450 illuminator has a control panel with two buttons
19. TN CORP 1341 San Mateo Avenue South San Francisco CA 94080 800 910 2862 650 989 5100 tel 650 875 0129 fax www atncorp com info 9 atncorp com 1029081 For customer service and technical support please contact American Technologies Network Corp North American Office 1341 San Mateo Avenue South San Francisco CA 94080 phone 800 910 2862 650 989 5100 fax 650 875 0129 European Office The following countries can use our toll free number 00 800 9102 8620 Austria France Germany Holland Italy Spain Sweden Switzerland For other countries please use 38 048 7770214 or 38 048 7770345 www atncorp com 2011 ATN Corporation
20. The sight requires some night light moonlight starlight etc to operate Night light is reduced by such factors as passing cloud cover and objects that produce shadows e The sight is less effective viewing through rain fog sleet snow smoke Under starlight conditions low contrast environments such as snow covered territory sandy deserts large bodies of water or grassy hills degrade visibility thereby disguising or masking changes in terrain e Under too low light conditions the sight looses some of the reso lution that it has under full moon TABLE 1 1 SYSTEM DATA ITEM DATA Repeatability Within 7 MOA 1 6 TABLE 1 2 MECHANICAL DATA DATA Dimensions Length x Width x Height 150 mm x 80 mm x 72 mm with Remote Control Light m Suppressor and Battery 7 kg Height of the Sight Axis above Arm Rail TABLE 1 3 ELECTRICAL DATA ITEM DATA CR 123A batteries are 4 at 2 5 VDC under load TABLE 1 4 OPTICAL DATA ITEM DATA Output Lens Exit Pupil Diameter 1 8 TABLE 1 5 ENVIRONMENTAL DATA DATA Operating Temperature 20 to 50 C Storage Temperature 50 to 50 Humidity 95 96 25 C to 40 for 48 hours Illumination Required Natural night illumination overcast star light to moonlight Immersion 10 m for 30 minutes 1 2 2 PS 22 STANDARD COMPONENTS AND OPTIONAL EQUIPMENT The PS 22 standard components are shown in Figure 1 1 and pre sented in Tabl
21. amount of thread locker and secure the thrust ring with fixing screws Rotate the focus ring Figure 4 3 4 clockwise up to the stop Screw the lock ring Figure 4 3 6 Rotate the focus ring clockwise counterclockwise three times Tight the lock ring Figure 4 3 6 lightly Unscrew fixing screws Figure 4 3 6 one by one drill dimples through the holes in the ring apply small amount of thread locker and secure the lock ring with fixing screws Screw the objective lens Figure 4 3 1 up to the stop Unscrew fixing screws Figure 4 1 2 one by one drill dimples through the holes in the housing apply small amount of thread locker and secure the objective lens with fixing screws F Preparing the Sight For Alignment Carefully separate the rubber cover Figure 4 1 4 from the sight body and remove it Unscrew and remove the lock ring Figure 4 1 14 Loosen three adjusting screws Figure 4 1 3 Cut out old sealant and remove output lens assembly Figure 4 1 11 Thoroughly clean the output lens assembly and all internal surfaces of the unit including adjustment screws from sealant debris and any dirt Replace the output lens assembly Figure 4 1 11 and tighten three adjustment screws Figure 4 1 3 lightly Screw and tighten lightly the lock ring Figure 4 1 14 G Output Lens Focusing Switch the collimator pattern illuminator on in nighttime mode Put the sight onto the mount
22. e further referred to as scope adding night vision capabilities to daytime target acquisi tion platform Advisable dayscope magnification is 1X to 2 5X to 4X is optimum The sight is installed and removed without af fecting boresight permanent boresight alignment NOTE The PS 22 can be installed also forward of viewfinders of va rious instruments to widen operating illumination range B Principle of Operation The PS 22 operation is based on the principle of electron optical intensification of light The input fast catadioptric lens collects available ambient light from source such as the moon stars and skyglow and focuses it on the image intensifier tube photocath ode The tube amplifies the light and produces the viewable im age projected by the output lens from the tube screen into the dayscope lens Thus the sight provides the capability for operator to see through the scope at night C Features and Limitations The PS 22 has the following important features e Available with 2 CGT HPT or 3rd generation image intensi fier tube Powered by a single CR 123A battery e Adjusts for lens focus s mounted on MIL STD 1913 Picatinny rail or dayscope lens Equipped with remote control s submersible to 10 m for 30 minutes e Filled with dry nitrogen to prevent internal fogging 1 5 The PS 22 is an effective night vision system designed for night operations but does have following limitations
23. e 1 6 FIGURE 1 1 PS 22 STANDARD COMPONENTS TABLE 1 6 PS 22 STANDARD COMPONENTS DESCRIPTION 1 Front Lens Cap 3 Back Cap ATN PS 22 Night Vision Front Sight 4 Light Supressor for the scopes with 30 42 mm lens diameter DESCRIPTION QTY Light Supressor for Trijicon ACOG scopes Light Supressor for the scopes with 42 63 mm lens diameter Ci 5 N m 1 2 5 Operator s Manual Shipping Storage Case R450 B4 IR Illuminator Kit is shown in Figure 1 2 and listed in Table 1 7 10 12 13 14 15 2 FIGURE 1 2 IR450 IR ILLUMINATOR KIT TABLE 1 7 IR450 KIT ITEM DESCRIPTION IR450 B4 Illuminator CR123A type battery 1 9 Optional items are shown Figure 1 3 and listed in Table 1 8 TABLE 1 8 PS 22 OPTIONAL EQUIPMENT DESCRIPTION PART CODE Scope Mounting System 6 ACDNPS22SM06 7 8 Weaver Mount ACDNPS22MWVR Day Scope Light Suppressor ACDNPS22LSR Platform Ring ACWSRTRA Extender Focus Knob ACDNPS22EFK 10 Boresight Attachment Mount BAM ACDNPS22BM01 11 Long Rail Adapter ACWSLRADPT 1 2 3 4 5 6 R de A FIGURE 1 3 PS 22 OPTIONAL EQUIPMENT o 10 SECTION OPERATING INSTRUCTIONS 2 1 2 1 INSTALLATION PROCEDURES 2 1 1 QUICK RELEASE MOUNT Quick Release Mount QRM is used for fast installation removing the PS 22 on MIL STD 1913 Picatinny rail NOTE Optical axes o
24. ed to install the PS 22 onto the riflescope spotting scope objective lens The Scope Mounting Systems and their inserts differ in attaching diameters and are supplied on special order with account of the parameters of the scope To choose the proper system and its correspondent insert refer to the Table 2 1 For example you will need the scope mounting system 1 and 25 4 mm insert in order to mount the PS 22 onto the front lens of Leupold 1 5 5x20 PR NOTE If scope mounting system is used the issued weapon mount should be removed Installation 1 Loosen two screws M2x2 5 inside the locking ring Figure 2 2 of the scope mounting system The locking ring must travel easily along the thread 2 Rotate the locking ring towards the body of the mounting system until full stop the rotating direction is shown with arrow on Fig ure 2 2 Avoid overtightening 3 Remove the Back Cap or Light Suppressor if it was installed from the PS22 output lens and leave it in the storage case 4 Screw the scope mounting system with insert inside into the PS22 output lens thread and hand tighten it 2 3 LOCKING RING INSERT SCREW M2X2 5 FIGURE 2 2 SCOPE MOUNTING SYSTEM 5 Loosen the fixing nut of the mounting system 6 Slide the PS 22 with attached mounting system onto the objec tive lens of the day scope until full stop DAYSCOPE OBJECTIVE LENS FIXING NUT SCOPE MOUNTING SYSTEM INSERT FIGURE 2 3 PS22 INSTALL
25. f the PS 22 and the riflescope should be matched Difference of the axes position more than 3 mm is not re com mended Measure the height of the riflescope axis above the rail If the difference in the axis heights of the PS 22 and riflescope is more than 3 mm it is necessary to replace riflescope mounting rings or base by proper ones MOUNTTIGHTNESSNUT P FIGURE 2 1 PS 22 INSTALLED ON MIL STD 1913 RAIL FORWARD OF TRIJICON ACOG 1 Slide the locking button of mount lever forward Figure 2 1 arrow A Turn the mount lever backwards to open the mount Figure 2 1 arrow B 2 Install the sight forward the riflescope on the arm rail as close to the riflescope as possible The light suppressor should cover the riflescope objective lens 3 Turn the lever forwards pushing and sliding forward locking but ton to close the mount 2 2 QR Mount comes factory set to securely fit most standard MIL STD 1913 Picatinny mounts However there may be some slight differences in each mount from various manufacturers You can loosen or tighten the QRM on your rail by using a 3 8 wrench and adjust the Mount Tightness Nut NOTE If using weaver rails please consult your gunsmith for modifica tion to rail 2 1 2 ATTACHMENT TO DAY SCOPE OBJECTIVE CAUTION The PS 22 will not attach to those riflescopes spotting scopes which have their focusing ring on the hood of the objective lens bell Optional Scope Mounting Systems are design
26. gunsmith for modifica tion to rail Loosen and remove two screws M4x8 which secure the QR mount to the sight body Remove the QRM CAUTION Use of screws longer than 8 mm will damage power switch 2 Put the Weaver Mount on the sight body The mount nuts should be placed the same side as switch knob Apply a small amount of thread locker on threads install two screws M4x8 and tighten it 3 Loose the mount nuts Install the sight onto the rail as close to the riflescope as possible The light suppressor should cover the riflescope objective lens 4 Tighten the mount nuts using screwdriver 4 8 SCREWS FIGURE 2 9 ASSEMBLING PS 22 WITH 7 8 WEAVER MOUNT 2 3 2 REMOTE CONTROL Remote control is designed to operate the PS 22 in short time ac tivation mode 2 12 FIGURE 2 10 REMOTE CONTROL 1 Unscrew plug cap 2 Attach the remote control socket to the plug on the sight body and screw the captive nut 3 Place the control key on the fore end of rifle stock and fix it with Velcro tape 4 To turn on the PS 22 turn the function switch in standby STB position Press and hold the control key 5 After disconnecting the remote control screw the cap onto the plug 2 3 3 PICATINNY RAIL Optional adapter rail is used for mounting the IR 450 illuminator on the PS 22 to provide supplementary infrared illumination when operating under extremely low liqht conditions 4 8 SCREW PICATINNY RAIL
27. hanically incompatible with or of inferior quality to the product as well as failure to maintain the environmental conditions specified by the manufacturerL CUSTOMER IS HEREBY NOTIFIED THAT OPERATION OF THE EQUIPMENT DURING DAYLIGHT HOURS OR UNDER ANY EXCESSIVE LIGHT CONDITIONS MAY PERMANENTLY DAMAGE THE INTERNAL COMPONENTS OF THE UNIT AND SAID DAMAGE WILL NOT BE COVERED UNDER THIS WARRANTY This warranty is extended only to the original purchaser Any breach of this warranty shall be waived unless the customer notifies ATN at the address noted below within the applicable warranty period The customer understands and agrees that except for the foregoing warranty no other warranties written or oral statutory expressed or implied including any implied warranty of merchantability or fitness for a particular purpose shall apply to the product All such implied warran ties are hereby and expressly disclaimed LIMITATION OF LIABILITY ATN will not be liable for any claims actions suits proceedings costs expenses damages or liabilities arising out of the use of this product Operation and use of the product are the sole responsibility of the Cus tomer ATN s sole undertaking is limited to providing the products and services outlined herein in accordance with the terms and conditions of this Agreement The provision of products sold and services performed by ATN to the Customer shall not be interpreted construed or regard ed either expre
28. ility to view the outside scene B Emission Points A steady or fluctuating pinpoint of bright light in the image area and does not go away when all light is blocked from the objective lenses of the Front Sight Figure 3 3 The position of an emission point within the image area does not move Not all emission points make the ATN PS 22 rejectable Make sure any emission point is not simply a point light source in the scene you are viewing Emis sion points are acceptable if they do not interfere with the usability of the device MISSION BRIGHT A EES SPOT FIGURE 3 3 BRIGHT SPOTS AND EMISSION POINTS C Black Spots These are cosmetic blemishes in the image intensifiers or dirt or debris between the lenses Black spots are acceptable as long as they do not interfere with viewing the image No action is required if this condition is present unless the spots interfere with the us ability of the device D Fixed Pattern Noise This is usually a cosmetic blemish characterized by a faint hexag onal honeycomb pattern throughout the viewing area that most often occurs at high light levels or when viewing very bright lights Figure 3 4 This pattern can be seen in every image intensifier if the light level is high enough This condition is acceptable as long as the pattern does not interfere with viewing the image and usability of the device FIGURE 3 4 FIXED PATTERN NOISE 3 5 3 6 E Chicken Wire An irregular pa
29. ing rail switch it on and rotate focus ring Figure 4 3 4 to achieve sharp image Unscrew the output lens on 1 5 2 mm and apply transparent glue or black primer Rotate output lens Figure 4 1 11 with focus wrench to achieve parallax free image H Boresight Alignment Switch the collimator pattern illuminator on in daytime mode Without the sight looking through the telescope check match ing it s crosshair with collimator crosshair Switch the collimator pattern illuminator on in nighttime mode Put the sight onto the mounting rail switch it on and rotate focus ring to achieve sharp image Looking through the telescope turn adjustment screws Figure 4 1 3 to match image of collimator crosshair with crosshair of the telescope Switch the sight off and remove it from the rail Unscrew and remove the lock ring Figure 4 1 14 Fill the gap between the output lens assembly Figure 4 1 11 and sight body with sealant Screw the lock ring Figure 4 1 14 and tight it firmly Check boresighting and correct if necessary Nitrogen Purge Remove the purge screw Figure 4 3 7 Check airtightness of the sight and fill it with dry nitrogen Apply small amount of sealant and install the purge screw Put the rubber cover Figure 4 1 4 onto the sight body and secure it with glue 4 13 APPENDIX A Reference ESTIMATION OF AMBIENT ILLUMINATION LEVEL TABLE A 1 STANDARD NATURAL LI
30. midt amp Bender 3 12x50 Leupold 4 4 14x50 Leupold 3 5 10x50 Zeiss 3 12x56 Swarovski 2 5 10x56 Kahles CSX 3 12x56 Shmidt amp Bender 10x42 46 7 3 KIES 2 5 zie saga 522 with QRM with Leupold PS22 with Leupold Daytime Scope Daytime Scope and IR450 on with Scope Mounting System Platform Ring Picatinny rail for IR450 PS22 with Leupold Daytime Scope PS22 with QRM and Trijicon ACOG with Scope Mounting System PS22 with Scope Mounting PS22 with Spotting Scope with System and Leupold CQ T Scope Mounting System FIGURE 2 5 PS 22 MOUNTING EXAMPLES 2 6 2 1 3 EXTENDER FOCUS KNOB If desired the PS22 has an optional extender focus knob that can be attached to the focus ring This knob allows for extra leverage for ease of focus adjustment To install the extender focus knob 1 Unscrew the fixing screw Replace itto short fixing screw 1 from extender focus knob kit Screw the new fixing screw 1 to the lug and tighten it Do not over tight it avoiding irregular rotation of the focus ring 2 Place knob 2 on top of focus ring knob insuring it is properly seated 3 Tighten extender focus knob screw 3 until it is secure do not over tighten To remove the extender focus knob 1 Unscrew extender focus knob screw located on top of knob 2 Remove extender focus knob FIGURE 2 6 EXTENDER FOCUS KNOB 2 7 2 2 OPERATING PROCEDURES 2 2 1 GENERAL This
31. nds upon the level of light e Night light reduces by passing through the clouds while oper ating under trees at building shadows etc e The equipment is less effective when viewing into shadows and other darkened areas e The equipment is less effective when viewing through the rain fog sleet snow or smoke e The equipment will not see through the dense smoke TABLE OF CONTENTS SAFETY SUMMARY SECTION INTRODUCTION 1 1 General 1 Scope 2 Reports 3 Storage 4 Warranty Description and Data 1 2 1 Description 1 2 2 PS 22 Standard Components and Optional Equipment SECTION Il OPERATING INSTRUCTIONS 2 1 Installation Procedures 2 1 1 Quick Release Mount 2 1 2 Attachment to Day Scope Objective 2 1 3 Extender Focus Knob 2 2 Operating Procedures 2 2 1 General 2 2 2 Controls 2 2 3 Operating Procedures 2 2 4 Stowage of PS 22 2 3 Installation and Use of Accessories 2 3 1 7 8 Weaver Mount 2 3 2 Remote Control 2 3 3 Picatinny Rail 2 3 4 Platform Ring 2 3 5 Long Rail Adapter 2 3 6 B A M System 2 3 7 18450 Illuminator 2 3 8 Day Scope Light Suppressor h 1 1 1 1 1 2 po hk hb bo oh mh c I I NA ONNAN SECTION Ill OPERATIONAL DEFECTS 3 1 Zeroing Operational Defects 3 1 1 Shading 3 1 2 Edge Glow 3 1 3 Flashing Flickering or Intermittent Operation 3 1 4 Cosmetic Blemishes SECTION IV MAINTENANCE INSTRUCTIONS 4 1 Preve
32. ntive Maintenance Checks and Services PMCS 4 1 1 Purpose of PMCS 4 1 2 PMCS Procedures 4 2 Troubleshooting 4 2 1 General 4 2 2 Troubleshooting Procedures 4 3 Maintenance Procedures 4 3 1 PS 22 Maintenance 4 3 2 Cleaning Procedures 4 3 3 Tube Maintenance Replacement Appendix A Estimation of Ambient Illumination Level Appendix B Spare Parts List Appendix C How to select Scope Mounting System 1 For Technical Information INFO 1 A WW WW 09 N NNN BARBA RBH AAR N N mob SECTION I INTRODUCTION 1 2 11 GENERAL INFORMATION 1 1 1 SCOPE This manual contains instructions for use in operating and main taining the ATN PS 22 Night Vision Front Sight Throughout this manual the ATN PS 22 will be referred to as the sight or the PS 22 1 1 2 REPORTS Reports from the user on recommendations for improvements are encouraged Send reports to the address below American Technologies Network Corp 1341 San Mateo Avenue South San Francisco CA 94080 800 910 2862 650 989 5100 650 875 0129 fax www atncorp com info 9 atncorp com 1 1 3 STORAGE Storage of the PS 22 should be done in the factory packing and after a thorough PMCS as outlined in Section 4 of this manual This will ensure the sight remains in mission ready condition dur ing storage Battery should be stored separately from the sight The PS 22 should not be placed on the fl
33. oor in any area exposed to high temperatures or direct sunlight Presence of acid and al kaline vapor as well as of other aggressive admixtures in the air is unacceptable 1 1 4 WARRANTY 2 YEAR PRODUCT WARRANTY This product is guaranteed to be free from manufacturing defects in material and workmanship under normal use for a period of 2 two years from the date of purchase In the event a defect that is covered by the foregoing warranty occurs during the applicable period stated above ATN at its option will either repair or replace the product and such action on the part of ATN shall be the full extent of ATN s liability and the Customer s sole and exclusive remedy This warranty does not cover a product a used in other than its normal and customary man ner b subjected to misuse c subjected to alterations modifications or repairs by the Customer of by any party other than ATN without prior written consent of ATN d special order or close out merchandise or merchandise sold as is by either or the dealer or e mer chandise that has been discontinued by the manufacturer and either parts or replacement units are not available due to reasons beyond the control of ATN ATN shall not be responsible for any defects or damage that in ATN s opinion is a result from the mishandling abuse misuse improper storage or improper operation including use in conjunction with equipment which is electrically or mec
34. rew the locking ring Figure 4 1 7 Do not over tighten it Screw the objective lens Figure 4 1 1 putthe lens cap Fig ure 4 1 6 on CAUTION All testing and alignment procedures must be done in dark room illumination level less than 0 3 Lx 4 9 If special attenuator filter is used testing and alignment cedure could be done in the normal illuminated room and the collimator pattern illuminator could have only daytime mode Attenuator filter have to be neutral glass filter with density 4 to 5 The filter effective diameter should be 63 mm and surface parallelism within 1 MOA It is installed in the housing to mount on the sight D Equipment Preparing Provide coaxial position of the collimator the sight and the telescope Align the mounting rail with the collimator and fix it firmly The angle between rail axis and collimator axis within 5 MOA Adjusting angular position of the telescope match its crosshair with collimator crosshair E Objective Lens Focusing Switch the collimator pattern illuminator on in nighttime mode Rotate the focus ring Figure 4 3 4 of the sight to achieve sharp image of collimator pattern Check driving ring lug position Figure 4 3 8 The lug on the driving ring should be turn counterclockwise and a gap under the lug should be equal the thickness of your thumb If the lug position is different unscrew the screw Figure 4 3 11 and remove the extender
35. sories to the storage case 4 2 TROUBLESHOOTING 4 2 1 GENERAL This section contains information for locating and removal most of the PS 22 operating troubles which may occur Each malfunction for an individual component or assembly is followed by a list of tests or inspections that will help determine probable causes and cor rective action to take Perform the tests inspections and corrective actions in the order listed This manual cannot list all possible malfunctions that may occur or all tests or inspections and corrective actions If a malfunction is not listed except when malfunction and cause are obvious or is not corrected by listed corrective actions contact to the service center 4 2 2 TROUBLESHOOTING PROCEDURES Troubleshooting procedures are listed in Table 4 2 TABLE 4 2 TROUBLESHOOTING PROCEDURES PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Sight will not Battery is missing or Insert battery or install cor come on improperly installed rectly Battery is dead Replace battery Battery contact surfac Clean the contact surfaces es or contact springs with a pencil eraser and or dirty or corroded alcohol and cotton swabs E Send the sight to the service Defective image tube center 4 5 4 6 TABLE 4 2 TROUBLESHOOTING PROCEDURES PROBLEM Cannot achieve the sharp image of the object Sight affects boresight after installation or during the firing PROBABLE CAUSE Objective and
36. ssly or implied as being for the benefit of or creating 1 3 1 4 any obligation toward any third party of legal entity outside and the Customer ATN s obligations under this Agreement extend solely to the Customer ATN s liability hereunder for damages regardless of the form or action shall not exceed the fees or other charges paid to ATN by the customer or customer s dealer ATN shall not in any event be liable for special indirect incidental or consequential damages including but not limited to lost income lost revenue or lost prof it whether such damages were foreseeable or not at the time of purchase and whether or not such damages arise out of a breach of warranty a breach of agreement negligence strict liability or any other theory of liability PRODUCT WARRANT Y REGISTRATION In order to validate the warranty on your product ATN must receive a completed Product Warranty Registration Card for each unit or com plete warranty registration on our website at www atncorp com Please complete the included form and immediately mail it to our Service Cen ter ATN Corporation 1341 San Mateo Avenue South San Francisco CA 94080 OBTAINING WARRANTY SERVICE To obtain warranty service on your unit End user must notify ATN ser vice department by calling 800 910 2862 or 650 989 5100 or via e mail service atncorp com to receive a Return Merchandise Authorization number RMA When returning please take or send
37. ttern of dark thin lines in the field of view either throughout the image area or in parts of the image area Figure 3 5 Under the worst case condition these lines will form hexag onal or square wave shaped lines This is typically viewed in high light conditions No action is required if this condition is present unless it interferes with the viewing the image and interferes with the users usability of the device FIGURE 3 5 CHICKEN WIRE SECTION IV MAINTENANCE INSTRUCTIONS 4 1 4 2 44 PREVENTIVE MAINTENANCE CHECKS AND SERVICES PMCS 4 1 1 PURPOSE OF PMCS PMCS is performed daily when in use to be sure that the sight is ready at all times Procedures listed in Table 4 1 are a systematic inspection of the PS 22 that will enable you to discover defects that might cause the sight to fail on a mission 4 1 2 PMCS PROCEDURES The frequency of performing PMCS is as follows 1 Daily when the sight is in use 2 Whenitis removed from the case for any reason TABLE 4 1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES NOT FULLY MISSION CHECK CHECKING PROCEDURE CAPABLE IF Inventory items by means compl of comparing with the data Items missing specified in this manual Inspect for missing screws Screws connector Front Lens Inspect for cuts tears and dirt Clean as required Cap torn or cut Inspect for thread damage Thread damage hin Back Cap or dirt Clean as required der installation
38. vision front sight is a precision electro optical instrument and requires careful handling To provide safe use of the sight the following instructions should be observed Do not dismantle the sight Keep the sight clean protect it from moisture sharp tempera ture drops and shocks Be careful not to touch the glass surfaces If you put finger prints on or contaminate the glass surfaces use only clean and soft materials to clean it Protect the sight from a light overloading Do not turn the sight on in daylight with the Front Lens Cap off Do not point the sight atthe bright light source a fire car headlights lanterns street lamps room lights etc e Do not leave the sight in on position during stops in operation Remove the battery from the sight for the period of storage CAUTION THIS PRODUCT CONTAINS NATURAL RUBBER LATEX WHICH MAY CAUSE ALLERGIC REACTIONS NOTES Do not test the device in daylight conditions even with the daylight filter lens cap on for more than ten 10 minutes To protect the device from damage do not direct it to the bright light sources a fire headlights of the automobile lan terns etc EQUIPMENT LIMITATIONS To avoid physical and equipment damage when using the ATN PS 22 carefully read and understand the following equip ment limitations e The equipment requires some night light moonlight starlight etc to operate The level of equipment performance depe
39. y 5 Observe the scene and adjust focus rotating focusing ring to achieve sharp image CAUTION Bright sources such as light of fire headlights searchlights etc Can damage the PS 22 Take away the PS 22 from the bright sources that appear on the scene 6 If the riflescope has focusing rings parallax adjustment knob adjust focus for parallax free image 7 Ifthe scope has reticle illumination switch it on and adjust reticle brightness 8 PS 22 Shut Down Turn the function switch to OFF position The green glow will disappear b Replace the protective cover on the input lens C If necessary remove the sight from the rail from the scope lens in reverse order of installing d Unscrew the battery cap and take out the battery Replace the battery cap Do not store the PS 22 with the battery still in it e Return the sight and all accessories to the case 2 2 4 STOWAGE OF PS 22 1 Ensure the PS 22 and all accessories are clean and dry before returning to storage case 2 Replace the objective cap and output cap on the lenses Re move the battery 3 Make sure the sight and accessories are stored in the appropri ate locations in the case and close the cover 2 11 2 3 INSTALLATION AND USE OF ACCESSORIES 2 3 1 7 8 WEAVER MOUNT Optional 7 8 Weaver Mount is used for installation the PS 22 on 7 8 Weaver rail instead of the issued mount NOTE If using weaver rails please consult your
40. ytime scope The DSLS was designed to achieve several missions 1 Prevent back glow from the device that could give away position 2 Prevent surrounding light from interfering with image on eyepiece The DSLS can be used with scopes that have 40 43mm eyepiece diameter and 100 120 mm eye relief The DSLS can be adjusted for the eye relief of your scope by cutting the rubber at the desired distance FIGURE 2 16 DAY SCOPE LIGHT SUPPRESSOR SECTION III OPERATIONAL DEFECTS 3 1 3 2 3 1 ZEROING OPERATIONAL DEFECTS Operational defects refer to the reliability of the image intensi fiers and are an evidence of instability Their identification shall be a valid reason to immediately refuse to accept the ATN PS 22 These include shading edge glow flashing flickering and inter mittent operation 3 1 1 SHADING If shading is persistent you will not see a fully circular image Figure 3 1 Shading is very dark and you cannot see an image through it Shading always begins on the edge and migrates in ward eventually across the entire image area Shading is a high contrast area with a distinct line of demarcation Contact ATN or point of purchase for warranty repair procedures SHADING FIGURE 3 1 SHADING NOTE Make sure the shading is not the result of improper exit pupil position 3 1 2 EDGE GLOW Edge glow is a bright area sometimes sparkling in the outer por tion of the viewing area Figure
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