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3

4

MOUNTING

1. Slightly loosen the fixing screws on the  

weaver rail built into the scope.

2. Place the scope on the dovetail mount 

of the fire arm making certain that the 
mount aligns with the receptor attach-
ment  screw  groove.  Adjust  as  neces-
sary.

3. Tighten the fixing screws.

NOTE:

 

Receptor attachment screws may 

need  to  be  tightened  after  continuous 
shooting.

The  ATN  Mounting  System  allows  to 
change the position of the riflescope flex-
ibly on the weapon in relation to a shooter 

by 1/3 of inch. Such positions are addi-
tional to the fixed  positions already avail-
able on the weaver rail. For this purpose in 
the base of the mounting bracket there is a 
rail with a fixing projection. For doing this 
one needs to about-face the rail.
To change the position of the riflescope 
on the weaver rail additionally follow the 
steps mentioned below:
1. Unscrew the two screws, which attach 

the rail to the mounting bracket.

2. Take the rail out of the groove.
3. About-face the rail in case of neces-

sity.

4. Place the rail into another groove.
5. Fix the rail with the two screws.

NOTE:

  If  the  rail  is  not  taken  out  easily,  

screw  up  tight  one  of  screws  into  the 
threaded aperture in the middle of a fixing 
projection of the rail. Continue rotation of 
the screw. Thus the screw will push out a 
rail from a groove.

FOCUSING

While holding the scope about two inches 
from your eye, quickly glance through the 
eyepiece at a featureless, flatly lit bright 
area such as a wall or the sky.

CAUTION:

  Viewing  the  sun  can  cause 

serious eye injury, never look at the sun 
with this product or even the naked eye.

If  the  reticle  is  not  sharply  defined 
instantly, turn the eyepiece (either direc-
tion) a few turns. 
Quickly glance through the scope again. 
If the focus has improved, but is still not 
perfect, continue  focusing. If the focus 
condition  become  worse  turn  the  focus 
the opposite direction.

LOCKING  MECHANISM

There is a locking mechanism with fixa-
tion screw for windage/elevation  adjust-
ment and zeroing mechanism.

Slightly loosen the fixation screw before 
zeroing or windage/elevation adjustment.
After  zeroimg  or    windage/elevation 
adjustment  turn the fixation screw clock-
wise, to lock the adjustment mechanism.

Rail

Threaded 

aperture

Fixing 

projection

Screws

OPERATING

Fixation screw of 

locking mechanism

Summary of Contents for ATN 4X12

Page 1: ...AMERICAN TECHNOLOGIES NETWORK CORP u s e r s g u i d e ATN 4X12 S W A T RIFLESCOPE...

Page 2: ...Corp ATN Corp assumes no responsibility or liability for any errors or inaccuracies that may appear in this book 2003 ATN Corp All right reserved 5 Diopter Elevation ATN mounting system Battery housi...

Page 3: ...ith mini mum 100 hours of continuous use Length 9 227mm Weight 36 4oz 1 1 kilo with built in mounting system Sunshade Standard built in Front Lens Cover Included Mounting system Built in monorail with...

Page 4: ...rail with the two screws NOTE If the rail is not taken out easily screw up tight one of screws into the threaded aperture in the middle of a fixing projection of the rail Continue rotation of the scr...

Page 5: ...others nearby From a steady position fire three rounds at a target Observe the impact errors and estimate the correction value Adjust windage and elevation handles as needed to correct aim Remove the...

Page 6: ...ld be returned to ATN s service department The exposed optical surfaces will perform their best if they are occasionally wiped clean with a lens cloth or with optical qual ity lens paper like those fo...

Page 7: ...eipt to our service centre ATN Corpora tion at the address noted above All merchandise must be fully insured with the correct postage ATN will not be responsible for improper post age or missing or da...

Page 8: ...den Ave Suite 1B South San Francisco CA 94080 phone 800 910 2862 650 875 0130 fax 650 875 0129 European Office phone 44 0 870 0111286 fax 44 0 845 3349142 The following countries can use our toll free...

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