Manuale d’uso / di manutenzione del prodotto NV66-G2-4x del fabbricante Newcon Optik
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Operation Manual NIGHT VISION BI NOCULARS/BI NOCULARS NV66-G2-4x 105 Spar ks Ave., Toro nto, ON, M 2H 2S5, C anada.
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 NV66-G2-4x is a sophisticated precise optical instrument equipped wit h electronics. It sho uld be handled wit h 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 than for cleaning.
1 CONTENTS 1. OVERVIE W ............................................................. 3 2. DELIVERY S ET ...................................................... 4 Standard deliv ery set ........................................................ 4 Optional accesso ries .
2 6. TROUBLESH OOTING ......................................... 12 No green light thro ugh eyepie ces .................................. 12 Image is unclear ............................................................. 12 Image flashes ...............
3 1. OVERVIEW NV66-G2-4x (the unit) i s optoelect ronic binocul ar intende d for observation of objects and orie ntation at night or under dark conditions. The unit is equipped with a generation 2+ image intensifier tube, which amplifies low light, such as moonlight, starlight or man-m ade light.
4 2. DELIVERY SET Standard delivery set QUANTITY Binocular configuration: NV66-G2-4x 1 Lens cap 1 Neck strap 1 Soft case 1 Manual 1 AA battery 2 Optional accessories Lens cleaning kit Hard case Exact Delivery Set is subject t o the specific contract term s.
5 3. SPECIFICATION S Unit specifications Image Intensifier Tube (IIT) 18 mm Gen. 2+ Apparent field of view 8 º Eye relief 25 mm 4x Objective focal length / F- number 100 mm / F1.
6 Main tube parameters Image Intensifier Type (Generation/Grade) EPM66G2 Photocathode operating diameter 18 mm Photocathode type S-25 Photocathode sensitivity: Integral 450 A/ lm Spectral at = 850 nm 26 mA/W Light amplification >20,000 fl/fc Image magnification 1x Signal-to-noise ratio, min 18 Current consum ption, max 18 mA Voltage 2.
7 Field of view cleanness Allowed spot diameter, m I ZONE 0 - 5, 6 mm II ZONE 5, 6 - 14,7 mm III ZONE 14,7 - 17, 5 mm Over 250 0 0 0 150 to 250 0 0 1 100 to 150 0 2 2 50 to 100 1 3 3 0 to 50 Not s.
8 4. UNIT DESIGN NV66-G2 4x 1. On-Off, IR switch 2. Lens focus ad justment ring 3. Eyepiece focus adjustm ent rings 4. Eyepieces 5. Battery compartment cover Objective lens 2 3 4 5 6 1.
9 FIGURE 2 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 (1, Fig.1) is in the OFF position and the lens cap is on.
10 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, Fig.
11 Interpupillary distance The unit is designed to accommodate interpupillary distance of 57-73 mm withou t any additional adj ustment and should b e comfortable fo r 99% of adult s. Installation of interchangeable lenses Do not apply an excessive force when changing t he lenses.
12 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.
13 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.
14 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 customer s upport de partment at +1(416) 663-6963 or toll free at 1-877-368-66 66 (North America only).
15 9. ACCEPTANCE CERTIFICATE Image intensifier tube serial number: __________ ___________ Minimum Measured Resolution, lp/mm 45 Photocathode sensitiv ity, integral, A/lm 450 Light amplification 20.
16 NIGHT VISION DEVICE NV 66-G2 4x Unit serial number: _____________ ____________ _______________ ______ The unit complies with all technical specificatio ns and has passed the ins pection.
NEWCON OPTIK Printed in Canada R1 – 2.13.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Newcon Optik NV66-G2-4x è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Newcon Optik NV66-G2-4x - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Newcon Optik NV66-G2-4x imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Newcon Optik NV66-G2-4x ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Newcon Optik NV66-G2-4x, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Newcon Optik NV66-G2-4x.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Newcon Optik NV66-G2-4x. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Newcon Optik NV66-G2-4x insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
