10
11
Stage One. Matching the attachment with the daylight sight’s reticle. 
Keep the encoder (5) pressed for two seconds to enter the menu. 
Choose the   icon by rotating the encoder. Push the encoder. Figure “1” 
and horizontal arrows      1     will show up next to the icon. 
Put the auxiliary cross into the centre of the daylight sight’s reticle (the 
limiting frame moves along with the cross). To do this, rotate the encoder 
to move the cross and limiting frame along the X coordinate. 
To switch from the X to the Y coordinate, push the encoder - Figure “1” 
and vertical arrows      1    will show up next to the icon. Rotate the 
encoder.
Stage Two. Matching the auxiliary cross with the point of impact. 
Keep the encoder pressed for two seconds. Figure “2” and horizontal 
arrows with  coordinates will show up next to the icon  (current 
coordinate values correspond to factory settings). 
Rotate the encoder to move the auxiliary cross within the limiting frame 
along the X coordinate. To switch to the Y coordinate, push the encoder. 
The auxiliary cross should eventually match the target centre.
Keep the encoder pressed for two seconds - you will exit the menu and 
the image of the target centre should now coincide with the centre of the 
of sight’s reticle.  
Note: the auxiliary cross can only move within the red limiting frame (see 
pic.) that defines the click range – 80 clicks horizontally, and 100 clicks 
vertically. 
X
X
X
X
The menu of the attachment includes items as follows: 
 Sum Light™ mode
 Contrast mode
 Clock
 Adjustment of the aiming point 
 Wireless remote control
 Video output selection
 Horizon adjustment function
SumLight™ mode
The attachment features the Sum Light™ function based on the accumulation 
of signals inside the CCD array. The use of Sum Light™ increases sensitivity 
of the CCD array several times in case of low illumination levels thus making it 
possible to conduct observation virtually in complete darkness. 
NOTE: higher sensitivity causes an increased noise level in the picture, 
lower frame rate; image slows down, if the unit is rapidly moved from 
one side to the other, the picture may be blurred for a moment. Neither of 
these  effects  is  a  flaw  of  the  unit.  After  the  SumLight™  Signal 
Processing Program is activated, light dots (pixels) may appear in the 
field  of  view  which  is  explained  by  operation  peculiarities  of  this 
function. This is not a defect either.
• Keep the encoder (5) pressed for two seconds to enter the menu. 
• Icon     will show up on the data panel.
• Push the encoder to activate the mode. “On” sign will show up next to the 
icon  .
• To deactivate the mode, re-enter the Sum Light™ mode item. “Off” sign 
will show up next to the icon    .
• To exit main menu, hold the encoder (5) pressed for two seconds. Or wait 
ten seconds to exit automatically.  
Contrast mode
• Rotate the encoder to choose icon   .
• Push the encoder, “On” sign will show up next to the icon   .
• To deactivate the mode, push the encoder again - “Off” sign will show up 
and icon will disappear. 
• To exit main menu, keep the encoder (5) pressed for two second. Or wait 
ten seconds to exit automatically.   
The attachment is adjusted at the factory so that after mounting it on a duly 
zeroed daylight sight, you will not need to adjust the aiming point.     
However you can check the aiming point, to do this: install the rifle on a bench 
rest,  take  aim  at  the  target,  mount  the  attachment  and  fulfill  checking 
procedure. If after installation the sight’s reticle is off the target centre, adjust 
the aiming point using the settings as described below.   
X
2     
Y