Newcon Optik NIGHT VISION RIFLE SCOPE DN-140 - Manual (Page 7)

6. OPERATION INSTRUCTIONS
WARNING!
NEVER DIRECT THE LENS IN THE DIRECTION
OF BRIGHT LIGHT!
6.1 Pre-starting procedures.
1. Unpack the device. In order to install the
batteries, open battery house cover (4), and install the
batteries.
Check the functioning of the device by switching it
on (click switch 10) and looking through eye-piece (2). If
power supply and the batteries are O.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.
Note: The scope will remain On for up to several
minutes after the unit is shut Off. This is normal.
6.2 Testing of operation,
Direct the device on an object placed within 10-20 m
from the viewer. Turning the focus ring (7), eye-piece (2)
try to achieve the sharpest image on the screen of the image
tube.
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3. COMPONENTS
DN-140 is supplied with the following components:
NAME QUANTITY
DN-140 unit 1
Case 1
Lens cap
1
I/R illuminator 1
Weaver weapon mount (or European) 1
Rubber eye guard 1
Warranty Card 1
User’s Manual 1
OPTIONAL ACCESSORIES
Camera adapter ring 1
Video adapter ring 1
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