E.1. Match the lamp with the hanging board <br>2. Tighten the screws of the hanging board (note that the screws should be buckled into the 7-shaped bayonet) <br>3. Turn on the power and use it normally
E.1. Fit the lamp with the hanging board<br> 2. Tighten the screws of the hanging plate (note that the screws should be attached to the 7-word card port)<br>3. Turn on the power, normal use
E. 1. Match the lamp with the hanging board<br>2. Tighten the screws of the hanging plate (note that the screws should be screwed into the 7-type bayonet)<br>3. Turn on the power and use it normally