パイロットランプ
パ
イ
ロ
ッ
ト
ラ
ン
プ
Meanings
1
pilot lamp; indicator light
A small light on a device that shows whether it is powered on or in a certain state.
When you turn on the power, the pilot lamp lights up green.
pilot lamp; indicator light
A small light on a device that shows whether it is powered on or in a certain state.
When you turn on the power, the pilot lamp lights up green.