Traditional Culture Encyclopedia - Hotel accommodation - The lights in 302 1 three rooms are broken.

The lights in 302 1 three rooms are broken.

Does the subject want to ask "what should I do if the light in room 302 1 is broken?" ? Check and repair.

1. First, connect several lamp beads with wires to test the fault position.

2. Secondly, open the lampshade and put on a new light bulb.

3. Finally, install the lampshade and complete the replacement.