ATN ATN 4X12 User Manual Download Page 5

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WINDAGE  AND ELEVATION 

The vertical and horizontal adjustments 
for the ATN 4X12° SWAT can be achieved 
by  turning  the  elevation  and  windage 
adjustment  mechanisms  (remove  dust 
caps first). Each click equals to 1/8 inches 

at 100 yards. When reaching the maxi-
mum of rotation do not use force.

ZEROING

Pre-zeroing is recommended and can be 
done in accordance with a scope guide or 
owner’s instructions.

CAUTION: 

Be  sure  gun  is  not  loaded. 

Always  use  safe  gun  handling  proce-
dures.
All  shooting  should  be  done  at  an 
approved range or other safe area. Eye 
and ear protection is recommended.

DANGER: If you used a bore-obstruct-

ing device, remove it before proceed-

ing. If the barrel has-been drilled for 

a  mount,  check  that  the  screws  do 

not protrude into the bore. Do not fire 

live  or  even  blank  ammunition  with 

an obstructed barrel. An obstruction 

can cause serious damage to the gun 

and possible injury to you and 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 dust caps from the top of the 
windage and elevation adjusting handles.
Turn the windage and elevation handles  
through the number of clicks necessary 
for an amendment.
 

NOTE:

 Each click of adjustment changes 

bullet strike by the amount shown on the 
chart below.

Windage/Elevation 

(inches of movement per click)

  100 Yards - 1/8”
200 Yards - 1/4”
300 Yards - 3/8”
400 Yards - 1/2”
500 Yards - 5/8”

When  you  have  finished  adjustment  of 
fire, recap windage and elevation mecha-
nisms.

ELECTRONIC RETICLE

Your  scope  has  an  electronic  Tacti-
cal  Ring  and  Dot  reticle.  There  are  11 
degrees of illumination. The rheostat is 
the knob located at the back of the scope. 
It is labeled with numbers OFF through 11. 
When the rheostat is set at OFF you will 
see a black etched reticle. The reticle will 
light up red electronically as you rotate the 
rheostat through the numbers, 11 being 
the brightest.

Windage

Elevation

Dust caps

2 MOA

70 MOA

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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