＿＿＿＿＿＿__
|ｺﾉｽﾚﾄﾏｯﾀｸｵﾅｼﾞｽﾚｱﾙﾖﾈ 　 |
|------------.|
| ON OFF √ % |
|　⑦　⑧　⑨ * |
|　④　⑤　⑥ - |
|　①　②　③ + |
|　〇　00 　 . = .|
|＿＿＿＿＿＿.|