Instruction/ maintenance manual of the product DN140M Newcon Optik
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11. ACCEPT ANCE CERTIFICAT E N IGHT VISION DEV ICE Serial Num ber ________ _________ _________ _____ Model DN-140M corresponds t o techni cal condition s ADSH 3.
DISC LAIMER The use of th is device mi ght be restricted o r forbidden in y our area. Check wi th local autho rity. Newcon Optik w ill not accept any resp onsib ility fo r imp rope r use of th is sc ope.
The image sho uld be restored in within 2 minutes. Poor atm ospheric cond itions su ch as fog, haze or ext remely dark environmen ts, will decreas e the visibi lity distance of the un it.
• NEV ER aim active uni t at intens e light sources (i.e. lights, headlamps, cam pfires, the m oon, etc.) • NEVER reverse the polarity of a battery • NEVER connect the unit to external pow er sources • ALW AYS rem ove batteries when not in use for an extended p eriod of tim e • ALW AYS k eep the objecti ve lenses covered when not i n use.
7. Next, focus the scop e by turning the focus ring on the sight ’s eyepiece. You may have to re-focus b oth lenses to achieve sh arp focus. NOTE: Fo r best resu lt, use a 50m m lens. Wi de angle and/or zoom len ses typically cannot provide a full-screen im age through the DN-140M unit.
Warning! After transport ation or keepi ng the device at temperature lower than -40 ° C (-40 ° F), the device must be warm ed up to ambien t temperature, from -10 ° C (14 ° F) to +4 0 ° C (104 ° F), relative humi dity of 80% max. at 20 ° C (68 ° F).
6. OPERATION INS TRUCTI ONS WARNING! NEVER D IRECT THE LEN S IN TH E DIRECTIO N OF BRIGHT LIGHT! 6.1 Starti ng procedures. 1. Un pack the devi ce. In order to install the batteries, open battery house cov er (4), and instal l the batteries .
4. SPECIFICATIONS OF DN-140M Image intensifier Gen. I Resoluti on ln/mm 38ln/mm Magnification , X 2.8 Field of View , angle, degrees, not less than 12 ° Lens 85mmF/1 .
An important point after buying a device Newcon Optik DN140M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Newcon Optik DN140M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Newcon Optik DN140M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Newcon Optik DN140M you will learn all the available features of the product, as well as information on its operation. The information that you get Newcon Optik DN140M will certainly help you make a decision on the purchase.
If you already are a holder of Newcon Optik DN140M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Newcon Optik DN140M.
However, one of the most important roles played by the user manual is to help in solving problems with Newcon Optik DN140M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Newcon Optik DN140M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
