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Mode М (manual). Close the lens cover, turn the device on with a 
short press of the ON button (11). Having finished calibration, open 
the lens cover. 
Mode  SA  (semi-automatic).  Calibration  is  activated  with  a  short 
press of the ON button. You do not have to close the lens cover (the 
sensor is closed with the internal shutter automatically).
Mode А (automatic). The device calibrates by itself according to the 
software  algorithm.  You  do  not  have  to  close  the  lens  cover  (the 
sensor  is  closed  with  the  internal  shutter  automatically).  User 
assisted calibration with the ON button is allowed in this mode (in 
semi-automatic mode). 
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Enter the menu with a short press of the М (9) button. 
To  toggle  between  the  functions below, press  successively  the  M 
button. 
Brightness          – press the UP (10)/ DOWN (8) buttons to change 
display brightness from 00 to 20.
Contrast             – press the UP/ DOWN buttons to change display 
contrast from 00 to 20.
Digital zoom           - press the UP/ DOWN buttons to change digital 
zoom from 1.0x to 4.0x (or 8.0x in XP models). Continuous digital 
zoom is in 0.1x increments.
The initial value of the continuous digital zoom is x1.0 if the step-up 
digital zoom is not active.
STEP-UP DIGITAL ZOOM
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The  device  allows  you  to  quickly  increase  the  basic  magnification 
(please refer to the   line in the specifications table) by two “Digital zoom”
times or four times (8 times in XP models), as well as to return to the basic 
magnification. To operate the step-up digital zoom, press successively 
the    button. DOWN (8) 
QUICK MENU FUNCTIONS
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The Quick menu allows change of basic settings (display brightness and 
contrast, continuous digital zoom and stadiametric rangefinder). 
Notes.
 - actual magnification is the product of the basic magnification value and 
continuous  digital  zoom  value.  For  example:  the  device's  basic 
magnification  is  3.0х,  continuous  digital  zoom  value  х1.7.  Actual 
magnification is 5.1х (3.0*1.7).
 - display brightness and contrast settings are saved in the memory when 
the unit is turned off. 
The stadiametric rangefinder       — press the UP/ DOWN buttons to 
change distance to an object being ranged (please refer to section 16 for 
more details).
Enter the main menu with a long press of the М (9) button. 
Press the UP (10)/ DOWN (8) buttons to switch between the menu 
options. 
Menu navigation is cyclical: as soon as the last menu option of the 
first tab is reached, first menu option of the second tab starts. 
Enter a menu option with a short press of the М button.
Exit the menu with a long press of the М button.
Automatic exit takes place in 10 sec of inactivity. 
Upon exit from the menu the cursor location     is memorized only for 
the duration of the working session (i.e. until the unit is turned off). 
Upon restarting the device and entering the menu the cursor will be 
located on the first menu option. 
MAIN MENU FUNCTIONS
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TAB 1   
MENU CONTENTS:
TAB 2
Menu Wi-Fi activation
Off
Off
Black Hot 
Automatic
Menu General settings
+
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