1. Horizontal angle adjustment:
Loosen the horizontal adjustment locking device of the lamp head, rotate the lamp head to the desired direction, and then re-tighten the locking device to fix the lamp head position.
Some lighthouses achieve 360° horizontal rotation through electric or manual control devices.
2. Vertical angle adjustment:
Loosen the locking screw or device of the vertical adjustment, adjust the lamp head to the desired up and down angle, and then tighten the locking device to ensure the stability of the lamp head.
Some lighthouses use electric telescopic rods or hydraulic devices to adjust the pitch angle of the lamp head.
3. Combined adjustment:
When it is necessary to adjust the horizontal and vertical angles at the same time, adjust the horizontal direction first, then adjust the vertical direction, and ensure that the locking device is tightened after each adjustment.
