User's Manual

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standby mode is disabled.
Laser
Calibration
The laser rangefinding function needs to be calibrated before using
 Press and hold the power button of the rangefinding module for 3s to
power on the rangefinding module, and then press the power button twice
to enable the visible laser of the rangefinding module;
 Turn on the Bluetooth of the device and wait for the device to connect the
rangefinding module successfully;
 On the home screen, press and hold both the controller (4) and power
button (5) for 3s to enable the laser rangefinding function;
 Press and hold the controller (4) to open the main menu;
 Turn the controller (4) to select Laser Calibration;
 Press the controller (4) to go to the Laser Calibration page, as shown in
错误!未找到引用源。 n (left). The red "×" indicates the position aimed at
by the visible laser (it is actually displayed as a red dot);
 Press the controller (4) to switch among X, Y, and Center to adjust the
position of the indication box. Align the center of the indication box with
the position of the target aimed by the visible laser. Press and hold the
controller (4) to save the laser calibration result, as shown in 错误!未找到
引用源。 (right). Perform the following operations:
- X: Turn the controller (4) clockwise to move the indication box
rightward; turn the controller (4) counterclockwise to move the indication
box leftward;
- Y: Turn the controller (4) clockwise to move the indication box