| 摘要 |
It is intended to provide a substrate processing apparatus capable of reliably informing a running state of the apparatus. The substrate processing apparatus having a signal indicator for indicating the running state, including a signal indicator capable of setting at least one operation condition under which the signal indicator operates as well as of operating under anyone of a plurality of operation conditions and a display unit capable of displaying that a cause of the operation is anyone of the operation conditions during the operation of the signal indicator. |
