Newcon Optik NVS7-2/4xHD User's Manual
Contents
1. WARNING NEVER OPERATE YOUR NIGHT VISION DEVICE IN DAYLIGHT AREAS WITHOUT THE LENS COVER ON NEVER DIRECT THE LENS IN THE DIRECTION OF BRIGHT LIGHT 5 1 Pre starting procedures 1 Unpack the device In order to install the battery first make sure the switch 1 is in the OFF position Unscrew the battery house cover 5 and install 2 fresh AA batteries Observe the correct polarity indicated on the housing Screw the battery house cover back on Check the functioning of the device by switching it on rotate switch 1 and looking through eyepieces 4 Make sure the lens cap is on while operating during the daytime If power supply and the batteries are 0 K you will see greenish lit screen If the screen is not lit check the batteries Replace the batteries if necessary If everything works now is a great time to fill the warranty card 2 COMPONENTS NVS7 2 4X NVS7 2 4XHD is supplied with the following components Warranty Registration Card 3 SPECIFICATIONS OF NVS7 2 4x NVS7 2 4xHD Dimensions inches Generation 2 or 3 40 0 25 00 58 72 Automatic 5 3V 2AA 20 hours with I R 5 9 x4 7 x2 2 150x120x55 1 1b 0 480 kg 50 hours without I R 2 4 Ib 1 1 kg NOTE As the design is being continuously improved some descriptions may differ from those given above IMAGE INTENSIFIER TUBE SPECIFICATIONS The unit is utilizing a small size image intensifier with direct image transfer Spatial f2. Security e Search and rescue e Hunting e Photography Dark room operation Features e Waterproof construction e Built in Infra Red illuminator allows observations in total darkness i e basement cave or dark room e Independently adjustable eyepieces Lightweight and comfortable Soft rubberized eye pieces makes the viewing more comfortable Warning After transportation or keeping the device at temperature lower than 25 C 13 F the device must be warmed up to ambient temperature from 25 C 13 F to 40 C 104 F relative humidity of 80 max at 20 C 68 F for at least 2 hours Precautions NVS7 2 4X NVS7 2 4XHD is a sophisticated precision optical instrument equipped with electronics Therefore it should be handled with due care e Keep your device away from direct sunlight impacts dust moisture and sudden changes of temperatures Do not touch the optical surfaces with fingers Doing so may damage the anti reflection coating e Cleaning of optical surfaces is allowed only with professional camera lens cleaning supplies e To clean the exterior of the device use only a soft clean cloth Do not take the cover off the lens if not necessary Keep away from heating appliances and central heating e Make sure to switch off the unit and remove the batteries during periods of non operation and when storing the device for long period of time e Do not apply superfluous efforts at work with lens
3. 9 ACCEPTANCE CERTIFICATE Image Intensifier Tube Resolution lines mm 3 Photocathode sensitivity integral A Im__ 400 Light amplification 20 000 Gen 3 ooo C C CSCSCidr Gen 3 Resolution lines mm 35 Photocathode sensitivity integral pA lm 1 000 Light amplification 25000 Image Intensifier Tube Serial Number Date of production Quality Inspector Signature NIGHT VISION DEVICE NVS7 2 4x NVS7 2 4xHD Serial Number corresponds to all technical specifications and is admitted for use Date of production Quality Inspector Signature Quality assurance seal Newcon International Itd 2007 Printed in Canada NC NEWCON OPTIK OPERATION MANUAL NIGHT VISION BINOCULARS NVS7 2 4x NVS7 2 4xHD In USA 2331 Superior Ave Cleveland OH 44114 In Canada 105 Sparks Ave Toronto ON M2H 2S5 Tel 416 663 6963 Fax 416 663 9065 IMPORTANT INFORMATION Read prior to activation You have just purchased a complicated electronic device To operate it properly please read this manual carefully Here are some common precautions that must be noted NEVER disassemble the unit This device contains high voltage which may be hazardous to your health NEVER expose the opened objective lens of an active unit in daylight At daytime objective lens must be covered by caps There is a tiny hole in the cap to provide enough light for daytime operation It is allowed to turn on the unit
4. assembly agile elements and thread connections Due to considerable optical magnification of the eye piece some small structures inside the tube coating in the form of dark and or white points may be seen in the field of view which does not affect the serviceability of the device 5 2 Operation at Night Unscrew the lens covers from the lens Turn on the device by turning the switch to the on position In case of insufficient lighting when observing an object which is situated not far from the viewer turn on the T R illuminator by turning the switch to the next setting Note The illuminator will be activated only if the unit has been already switched on by switch Note When looking directly in front of the binoculars operational illuminator appears as a red dot The illuminator can be also detected using night vision device Therefore if you need to remain undetected use the illuminator with caution If brightness of the screen is decreasing replace the batteries After operation the unit will automatically turn off after few minutes till the complete discharge of the units power Put protective lens caps on the lenses This feature can be used to economically utilize the battery s power by periodically switching on and off the device during operation After operation remove the battery from the battery compartment to avoid any damage of the device in case of occasional leakage of electrolyte from the battery 5 OPERATION INSTRUCTIONS
5. at daytime but caps must cover the lenses NEVER aim active unit at intense light sources i e lights headlamp campfires the moon etc NEVER reverse the polarity of a battery NEVER connect the unit to external power sources ALWAYS remove batteries when not in use for a long period ALWAYS keep the objective lenses covered when not in use ALWAYS store in a warm dry place when not in use 7 WARRANTY NEWCON OPTIK warrants this product against defects in material and workmanship for one year from the date of the original date of consumer s purchase but no more than 18 months from the date of manufacturing Should your Newcon product prove defective during this period please bring the product securely packaged in its original container or an equivalent along with proof of the date of original purchase to your Neweon Dealer Neweon will replace or repair or at its option replace the product or part thereof which on inspection by Newcon is found to be defective in materials or workmanship What This Warranty Does Not Cover NEWCON isnot responsible for warranty service should the product fail to be properly maintained or fail to function properly as a result of misuse abuse improper installation neglect damage caused by disasters such as fire flood lightning improper electrical current or service other than by a NEWCON Authorized Service Postage insurance or shipping costs incurred in presenting your NEWCON product fo
6. n the lenses they could be foggy or dusty Unit flashes It is normal for the unit to flash within the first 2 minutes of activation If the flashing continues afterwards the following is a possible cause bright environment even with the caps closed Condensation accumulates on the parts It is 0 K to use the unit in cold However when the unit is brought from the cold into a warm environment it has to warm up for up to 2 hours not minutes Only then it is allowed to turn it ON again CONTENTS 1 Overview 5 1 Pre starting procedures i Application and Advantages ii Warning 5 2 Operation at night iii Precautions 2 Components 6 Troubleshooting 3 Specifications 7 Warranty 4 Construction 8 Customer support 5 Operating Instructions 9 Acceptance Certificate THANK YOU FOR PURCHASING THE NIGHT VISION BN5 2M PLEASE DEMAND TO CHECK THE DEVICE FOR PROPER OPERATION WHEN BUYING IT PLEASE READ ALL THE INSTRUCTIONS CAREFULLY BEFORE USING 1 OVERVIEW The night vision NVS7 2 4X NVS7 2 4XHD is observational binoculars intended for examining objects and orientation at nighttime or dark conditions The unit utilizes a generation 2 or 3 image intensifier which amplifies available moonlight starlight or man made light The binoculars were designed to be easy to use and provide many years of operation Some of the typical activities where the binoculars will be useful e Law enforcement e Wildlife observation e
7. r warranty service are your responsibility Please include a cheque or money order made out to NEWCON OPTIK for the amount of 10 00 to cover shipping and handling 8 Customer Support Should you experience any difficulties with your Newcon OPTIK product consult the enclosed manual If the problem remains unresolved contact our customer support department at 416 663 6963 or Toll free at 1 877 398 6666 Our operating hours are 9am 5pm Monday Friday standard East time At no time should equipment be sent back to Newcon without following the instructions of our technical support department Neweon accepts no responsibility for unauthorized returns To locate NEWCON Authorized Dealer call Tel 416 663 6963 Fax 416 663 9065 Email newconsales newcon optik com Web www newcon optik com The defective products should be shipped to From USA only 2331 Superior Ave Cleveland OH 44114 From all other countries 105 Sparks Ave Toronto ON M2H 285 CANADA 6 TROUBLESHOOTING The unit does not work Check that the battery is installed properly Check the charge of the batteries Replace if it is weak The image does not appear in focus Bring the inspected object to the center of the image Turning the eyepieces 6 adjust to achieve the clearest image on the screen Then obtain the most clear cut image of the object focusing the lens 2 Repeat the steps of focusing if necessary If the view still does not seem in focus clea
8. requency contrast characteristic The tube contains a microchannel plate multi alkaline metal cathode yellow green color screen built in electronics high voltage DC to DC converter and flat surface glass Coefficient Gen 2 Coefficient Gen 3 input output windows 25 dos Z Soe o Main parameters Photocathode sensitivity min Integral uA Im 400 650 1300 2200 Spectral at 850 nm mA W 15 90 2 n uo oos Current consumption max m 20 25 4 CONSTRUCTION TET Dimensions Length mm 22 Diameter mm 43 Tube life until reduced parameters hrs 10 000 10 000 a Field of view cleanness Zone Zone Maximum diameter of defects Admitted total Diameter Neglected area of defects Gen 2 Mm 1 eee Co o j 5 0 On Off I R Switch Mounting Socket Eye piece adjustments Eyepieces Battery House Cover O pe m po N pm Objective Lens focus Figure 1
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