Newcon Optik NVS 4 manual

Operation Manual NIGHT VISION WEAP ON SCOPE NVS 4 105 Sparks Ave., Toronto, ON, M2H 2S5, Canada[...]

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. Th is device contains high voltage, which may be hazardous to your health! • NEVER expose the opened[...]

Table of contents 1. OVERVIE W.................................................... 1 2. DELIVERY S ET ............................................. 3 3. SPECIFICATION S ......................................... 4 4. DESIGN ..........................................................5 5. OPERATIO N INSTRUCTIONS..................... 7 6. MAINTENAN CE .[...]

1 1. OVERVIEW The night vision NV S 4 is aiming optical-electronic weapon scope, intende d for shooting g un with the side mount at night time or dark co nditions. The unit utilizes a generation 2+ or better image intensifier tube, which amplifies available moonlight, starlight or man- made light. The device was d esigned to be easy to use, and pro[...]

2 Precautions NVS 4 is a sophisticated pr ecise optical instrum ent equipped wit h electronics. Therefore, it shoul d be handled with due care. • Keep your device away from direct sunli ght, impacts, dust, m oisture, and sudden change s of temperatures. • Do not touch the optical surfaces with finge rs. Doing so may damage the anti-reflection c[...]

3 2. DELIVERY SET NVS 4 is supplied with the following components: Quantity NVS 4 unit 1 Wrench 1 Soft case 1 Napkin 1 Manual 1 Warranty regist ration card 1 *Exact delivery set and accessories included are subject to the terms of s pecific contract.[...]

4 3. SPECIFICATIONS NVS4 NVS4 / 5x Typical range at starlight, m 350 500 Image Intensifier tube 2+ 2+ Magnification, x 4 5 Field of view under eye relief 40 mm, deg 6.3 6 Exit pupil diam eter, mm 6 6 Mount East European East European Battery АА , 1pc АА , 1pc Supply voltage, V 1,5 1,5 Continuous operation time under standard conditions, h 10 -3[...]

5 4. DESIGN Figure 1. 2 – Lens 3 – Fitting part 4 – Scope housi ng 5 – Clip 6 – Eye-shield 8 – Battery compartment cover 9 – Lead 10 – Scope housing co ver 11 – Washer 12 – Stop screw 13 - Latch 14 – Lock l ever 15 – Handle 16 – Bracket 17 – Reti cle brightne ss adjustme nt hand whee l[...]

6 Figure 2. 1 – Lens cu p with brightness filter 7 – Switch 18 – Vertical adjustment screw 19 – Cover of blow-out fitting 20 – Rubber gasket 21 – Horizo ntal adjustm ent screw[...]

7 5. OPERATION INSTRUCTIONS The scope is mounted on a weap on by means of clamp, which consists of bracket 16 (Fig.1, 2), lock screw 2, latch 13, lock lever 14, ha ndle 15 and washer 11. Mount the scope on a weapon in the following orde r: - pull the hand le 15; - direct the sc ope from the rea r side into alig ning bar of a weapon and push the sco[...]

8 - remove the co ver 8 and insert the battery as sho wn on the cover of scope; - screw up the cove r 8; - turn on the switch 7. In 3-4 seconds the eyepiece fiel d of view should begin to gleam with yellow-green light and red aiming reticle; - adjust the opti mal contrast of aiming retic ule by means o f hand wheel 17 ; - if reticle is switched on [...]

9 Note: If zeroi ng range is different, the value of clic k changes proportionall y, for exam ple: - at range 50 m - 1.5 cm ; - at range 200 m - 6.0 cm. Example: O n the Fig.3 t he mean poi nt of impact is located above the aiming point by 15 cm and at the left by 20 cm. To shift the mean point of impact to target centre one sho uld turn the vertic[...]

10 6. MAINTENANCE The device should be ke pt clean avoidin g dust and dirt. The outer surfaces of the optical parts should be clean always. WARNING: It is prohibited: - to disassembl e the scope; - to switch on the scope without protective cap and light filter; - to apply exceeding force to clam p; - to use a battery of improper type; - to keep a b[...]

11 7. STORAGE The scope must be pre vented against mechanical dam ages. The scope is to be stored in a heated room . Ambient temperature must be within the limits from 5 to 35°C. Relative humidity must not exceed 85%. It is recommended to keep the scope in its caring case without a battery inserted.[...]

12 8. TROUBLESHOOTING The device does not work . Check that the battery is installed properly. Check the charge of the batteries. Replace if it is weak. The image is degraded and blurred. Clean the lens with napkin. If the inner optics suffe rs from exte nded humi dity send the sc ope to the manufacture r for drying and sealing. Unit flashes It is [...]

13 Condensation accumulate s on the parts. It is O.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. Visibility decreases and / or disa ppears. Bright lig ht sources (m oon, projecto rs or headli ghts) [...]

14 9. WARRANTY NEWCON warrants this product against defects in material and workmanship for one year from the date of the original purchase, but no more than 18 months f rom the date of manufacturi ng. Longer wa rranty is available , subject to the terms of the specific sales c ontract. Should your Newcon product prove t o be defective during this [...]

15 10. CUSTOMER SUPPORT Should you experience an y difficulties with your NEWCON OPTIK product, consult the enclo sed manual. If the problem remains unresol ved, contact our customer supp ort departm ent at (416) 663-6963 or toll free at 1-877-368-6 666. Our operating hours are 9am-5pm , Monday - Friday, Eastern Standard Tim e. At no tim e should e[...]

16 11. ACCEPTANCE CERTIFICATE NIGHT VISION DEVICE NVS 4 Serial number: ________ _____________ ____________ Complies wit h all technical specifications a nd has passe d the inspection. Date of production : ____________ _______________ ______ Quality Inspector: _____ ______________ _______________ Quality Assurance Se[...]

NEWCON OPTIK ™ 2010 Printed in Canada[...]