Tab 1          Tab 2
General view of the menu
 
Menu     General SettingMenu     Mode
PIP
Off
Hot White
Automatic
10
Calibration 
Mode
Selection of calibration mode There are three calibration modes: manual, semi-automatic 
and automatic.
џ Press and hold the Menu button (3) to enter the menu.
џ Select the    'Calibration Mode' option.
Automatic
Calibration requirements in the automatic mode are determined programmatically, with the 
calibration process being started automatically.
Manual
Semi-automatic
џ A short press of the Menu button (3) confirms the selection.
џ A short press of the Menu button (3) opens the submenu.
џ Select one of the calibration modes described below with the UP (4) / DOWN (2) buttons. 
Manual calibration. Close the lens cap before beginning calibration. 
The user independently sets the  calibration requirements (according to the image being 
observed).
MAIN MENU FUNCTIONS
џ Automatic exit from the menu occurs after 10 seconds of inactivity.
џ To exit the menu, press and hold down the Menu button (3).
џ When exiting the menu, the cursor location (   ) is remembered only for the duration of the one working session 
(i.e. until the device is powered off). The next time the device is powered on and the menu is accessed, the cursor 
will be at the first item on the menu.
џ Press the UP (4) / DOWN (2) buttons to move through the menu functions.
џ One short press of the Menu button (3) opens a menu item.
џ Enter the menu with a long press of the Menu button (3). 
џ Menu navigation is be means of scrolling. When the last item on the first tab is reached, navigation moves to 
the first item of the second tab. 
Brightness   – by pressing the UP (4) / DOWN (2) buttons and changing the display brightness value from 00 to 
20.
Contrast   – by pressing the UP (4) / DOWN (2) buttons and changing the display contrast value from 00 to 20.
Stadiametric rangefinder   – press the UP (4) / DOWN (2) buttons to change the position of the markings for 
determining  the  distance  of  the  object  being  observed  (see  Section  16  for  further  information  on  the 
rangefinder).
To exit the menu, press and hold down the Menu button (3), or wait 10 seconds for automatic selection.
The initial smooth digital zoom factor displayed is equal to x1.0 if the discrete zoom is inactive, x2.0 if is 2x, and 
x4.0 if 4x.
Smooth digital zoom   – by pressing the UP (4) / DOWN (2) buttons and changing the digital zoom value from 1.0 
to 4.0. The increment size of the digital zoom is 0.1.
Note. Current magnification is calculated as the product of the base magnification and the smooth digital zoom 
ratio. Example: where the basic device magnification is 3.0x and the smooth digital zoom ratio is x1.7, the actual 
magnification is 5,1х (3,0*1,7). The next time the device is turned on, the image is projected onto the display with 
the brightness and contrast settings saved from the previous power off.
Mode
The devices have three operating modes: FOREST (observation mode of objects within low 
thermal contrast conditions), IDENTIFICATION (high zoom mode), ROCKS (observation mode 
of objects within high thermal contrast conditions). Each mode has been created to provide 
the best image quality of a wild nature object being observed within various observation 
conditions. 
џ Select the   ‘Mode’ option.
џ A short press of the Menu button (3) opens the menu.
џ Press and hold the Menu button (3) to enter the menu.
џ Select one of the settings described below with the UP (4) / DOWN (2) buttons.
FOREST  MODE       –  This  is  the  best  mode  when  searching  and  observing  within  field 
conditions,  against  the  background  of  leaves,  bushes  and  grass.  The  mode  is  highly 
informative about an object being observed as well as landscape details.
џ Short press of the DOWN button (2) activates the switching of the operating modes.
џ A short press of the Menu button (3) confirms the selection. 
ROCKS MODE    – This is the best mode when observing objects after a sunny day or within 
urban conditions.
IDENTIFICATION MODE    – This is the best mode when observing objects within adverse 
weather conditions (fog, mist, rain and snow). It allows you to recognize the characteristics of 
an object being observed more clearly. Zoom increase may be accompanied by insignificant 
image graininess.  
џ Quick activation of the operating modes is possible by using the DOWN button (2).
Icon 
brightness
џ A short press of the Menu button (3) opens the submenu.
џ Select the   'Icon Brightness' option.
Adjusting icon brightness.
џ Press and hold the Menu button (3) to enter the menu.
џ Select the brightness level of the pictograms with the UP (4) / DOWN (2) buttons.
џ A short press of the Menu button (3) confirms the selection.
General 
Settings
This menu item allows you to program the following settings
Choose Language
џ To save your choice and exit the submenu, press and hold down the Menu button (3). 
џ Confirm your selection with a short press of the Menu button (3).
џ Select  one  of  the  available  interface  languages  (English,  French,  German,  Spanish  or 
Russian) with the UP (4) / DOWN (2) buttons. 
џ Enter the 'Language' submenu   with a short press of the Menu button (3). 
Language
Composition and description of the menu
4