Adtech ADTECH4 CNC Series Maintenance Manual page 40

After executing the block with M30, the automatic operating stops, changes into reset state, and returns to
program start.
Feeding pause
During automatic operation, press the [Pause] key on the operation panel, the automatic operation pauses
and the indicator is on; press [Start] again to continue operating the machine tool and the pause indicator is on.
Reset
During automatic operation, press the [Reset] key on the operation panel and the system stops
immediately. Here, [Reset] has the same function as emergency stop button.
ADTECH4 SeriesCNC Maintenance Manual