noun
lamp lighting; lighting of a lamp
Computing term for the act or state of a lamp turning on, often used in technical contexts such as indicator lights on devices.
エラー発生時にランプ点灯で知らせる。
It notifies by lamp lighting when an error occurs.
ランプ点灯確認後、次の操作に進んでください。
After confirming the lamp lighting, please proceed to the next operation.