Gebruiksaanwijzing /service van het product NVS 7-4X van de fabrikant Newcon Optik
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Operation Manual NIGHT VISION BI NOCULARS NVS 7-4x / NVS 7-5x / NVS 7-8x NSN: 5855- 20-000-8284 105 Spar ks Ave., Toro nto, ON, M 2H 2S5, Canada.
ii IMPORTANT INFORMATION Read prior to activa tion. You have pu rchased a so phisti cated electronic device. To operate it properly, please read this manual carefully. Ignoring the operation procedures described in this m anual will void your warranty .
iii Precautions NVS 7 is a sophisticated precise optical instr ument equi pped with electronic s. It shoul d be handled with due care: Unit contai ns fragile c omponents. Avoid im pacts, dust, moisture and sharp changes of temperature. Do not touch the optical surf aces other tha n for cleaning.
1 CONTENTS 1. OVERVIE W ............................................................. 3 2. DELIVERY S ET ...................................................... 5 Standard deliv ery set........................................................ 5 Optional acces sories .
2 6. TROUBLESH OOTING ......................................... 16 No green light th rough eyepieces .................................. 16 Image is unclear ............................................................. 16 Image flashes ................
3 1. OVERVIEW NVS 7 (the unit) is optoelect ronic binoc ular intended f or observation of objects and orie ntation at nig ht or under dark conditions. The unit is equipped with a generation 2+ or 3 image intensifier tube, which amplifies low light, such as moonlight, starlight or man-m ade light.
4 Please read all the instructions carefully prior to using the unit. Manufacturer r eserves the ri ght to intr oduce minor design changes without notice.
5 2. DELIVERY SET Standard delivery set QUANTITY Binocular configuration: NVS 7 unit with 4x, 5x or 8x lens 1 Lens cap 1 Neck strap 1 Soft case 1 Manual 1 Warranty card 1 AA battery 2 Lens cleaning kit 1 Optional accessories Hard case Exact delivery set is subject to the specific contract terms.
6 3. SPECIFICATIONS Unit specifications Model 2XT 4x / 5x / 8x 3XT 4x / 5x / 8x Image Intensifier Tube (IIT) Gen. 2+ Gen. 3 Apparent field of view 10º / 8º / 5º Eye relief 25 mm 25 mm 4x / 5x / 8x Objective focal length / F-number 100 mm - F1.5 / 130 mm - F2.
7 Main tube parameters Model NVS 7-2 XT NVS 7-3 XT Generation 2+ 3 IIT Model NCXT4322 N3XT4322 ITT Resolution, min 57 lp/mm 57 lp/mm Image Intensifier Type (Generation/Grade) 2+ XT 3 XT Photocathode operating diameter, mm 17.
8 Spatial frequency-cont rast cha racter istic Frequency, lines/mm Contrast transfer coefficient (XT) 2.5 0.88 7.5 0.72 15.0 0.50 Field of view cleanness SPOTS DIAMETER ZONE 1 ZONE 2 ZONE 3 IN MICRONS Ø5.
9 4. UNIT DESIGN NVS7 – 4x 1. On-Off, IR switch 2. Lens focus ad justment ring 3. Eyepiece focus adjustm ent rings 4. Eyepieces 5. Battery compartment cover 6.
10 NVS7 – 5x 1. On-Off, IR switch 2. Lens focus ad justment ring 3. Eyepiece focus adjustm ent ring 4. Eyepieces 5. Battery compartment cover 6. Objective lens 1 2 3 4 5 6.
11 2 NVS7 – 8x 1. On-Off, IR switch 2. Lens focus ad justment ring 3. Eyepiece Focus adjustment rings 4. Eyepieces 5. Battery compartment cover 6. Objective lens 7.
12 FIGURE 1 Low battery indicator 5. OPERATION INSTRUCTIONS Installing battery Unpack the device. Unit is supp lied with battery not installed. Prior to installing the ba ttery, ma ke sure the switch is in the OFF position and the lens c ap is on. Unscrew the battery compartment cover (5) and install 2 fresh AA batteries.
13 Solid red dot indicates that the IR illuminator is on. In the daytime with lens cap on it is normal to observe a fuzzy image. Switc hing on t he unit devi ce in the daytime is intended for testing pu rposes only. Switching the unit off After you have finished using t he device, tur n it off by rotating switch (1) to OFF position.
14 Focusing To obtain sharp image at othe r distance adjust the lens focus (2)leaving eyepiece setting intact. Yo u should be able to obtain a sharp image f or distances from 2-20 m to infi nity, depe nding on the objective lens magnificatio n. If you wear eyeglasses or NBC protective mask, you may like to fold the rubber eyecup.
15 Warning: For cing instal lation of the lens may damage the thread and cause costly repairs to both the binoculars and the lens that are not co vered by warranty.
16 6. TROUBLESHOOTING No green light through eyep ieces Check that the batteries are installed prop erly. Check the charge of the batteries . Replace them if they are weak. Image is unclear Check if the lenses are foggy or dusty. Clean them if necessary.
17 7. WARRANTY NEWCON warrants this product against defects in m aterials and workmanshi p for one year from the date of the ori ginal purchase. Longer warranty is available, subject to the terms of the specific sales contract.
18 8. CUSTOMER SUPPORT Should you experience an y difficulties with your Newcon Optik product, consult this manual first. If the pro blem rema ins, contact ou r custom er support de partme nt at +1(416) 663-6963 or toll free at 1-877-368 -6666 (North America only).
19 9. ACCEPTANCE CERTIFICATE Image intensifier tube serial number: _______ ______________ Min imu m Mea sur ed Resolution, lp/mm 57 Photocathode sensitiv ity, integral, A/lm 600 (Gen.
20 NIGHT VISIO N DEVICE NVS 7-2/4x X T NVS 7-3/5x X T NVS 7-3/4x X T NVS 7-2/8x X T NVS 7-2/5x X T NVS 7-3/8x X T Unit serial number: _ _____________ _______________ ____ The unit complies with all technical specificatio ns and has passed the ins pection.
NEWCON OPTIK Printed in Canada R1 – 4.11.
Een belangrijk punt na aankoop van elk apparaat Newcon Optik NVS 7-4X (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Newcon Optik NVS 7-4X heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Newcon Optik NVS 7-4X vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Newcon Optik NVS 7-4X leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Newcon Optik NVS 7-4X krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Newcon Optik NVS 7-4X bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Newcon Optik NVS 7-4X kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Newcon Optik NVS 7-4X . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
