1, equipment emergency stop button does not need daily spot check, check the frequency of once a week, the main check point is the button shell, check whether there is damage, loose and shell is intact, whether it needs to be replaced or repaired.
2, emergency stop is a secondary safety measures, belonging to the main command control of a kind of electrical appliances, when the machine is in a dangerous state, through the emergency stop switch to cut off the power supply, stop the equipment operation, to achieve the protection of personal and equipment safety.