All CATAGORY
Laser ray:
360° X 4 16 lines(3D-4D)
Push the main power switch forward to the ONposition and the machine starts to work. Thehorizontal window automatically opens and produces four horizontal laser rays;
Touch H key on the touch panel to control horizontal opening and closing;
Touch the V key on the touch panel once, open a vertical window with one click (tick), repeat again, the second vertical window opens, and the third touch closues two vertical windows;
Long touch the key for more than 3 seconds, and a click(tick) will be heard, and turning on the diagonal function. At this time, you can adjust it to the angle you want without alarm or flashing.
