If the device is in the state of breaking,the device will not close automatically,but can only close
remotely by controlling the device end or manually by local operation.
If the device is in the closing state,the device will not open automatically,but can only close remotely
by controlling the device end or manually open by local operation.

Under abnormal voltage leakage:

If the equipment is in the closing state,the equipment will automatically open,and voltage is
changed to normal.
If the leakage self-check is not normal,the equipment will continue to open automatically once.After
troubleshooting,manually operate locally or remotely control the closing.
If the device is in the opening state at this time,the device will not close automatically.After the
voltage returns to normal,the device needs to be manually operated locally or remotely controlled to
close.