Rangefinder

Menu item Rangefinder allows you to set up built-in rangefinder’s parameters as follows:

1. Enter the main menu with a long press of the Menu (3) button.
2. Select the submenu Rangefinder  with the UP (2)/DOWN (5) buttons.
3. Enter the submenu with a short press of the Menu (3) button.
4. Select the desired menu item with the UP (2)/DOWN (5) buttons.

Reticle Type

1. Select the Reticle Type  menu item with the UP (2)/DOWN (5) buttons.
2. Press briefly the Мenu (3) button to enter submenu.
3. Select one of the three reticle shapes  with the UP (2)/DOWN (5) buttons. 
4. Confirm selection with a brief press of the Мenu (3) button.
5. Selected reticle will appear on the display.
6. The reticle will disappear from the display if the rangefinder is not used longer than 4 seconds.

TPA

Function "TPA" (Target Position Angle) allows you to measure the angle of target location (angle of elevation). When the function is activated, the angle is shown continuously.

1. Select TPA  with the UP (2)/DOWN (5) buttons.
2. Turn TPA on/off with a short press of the Мenu (3) button.

THD

"THD" (True Horizontal Distance) function allows you to measure true horizontal distance to a target based on the angle of elevation value.

1. Select THD with the UP (2)/DOWN (5) buttons.
2. Turn THD on/off with a short press of the Мenu (3) button
3. Hereinafter the message THD will appear above the distance readings.