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3. Stopping the Vacuum Pump - Normal Operation
All that is normally necessary for stopping the vacuum pump is to push the “stop” button. It is advisable to install a
manual shutoff ahead of the inlet valve and close it prior to turning the vacuum pump off.
It will prevent the system's vacuum pressure from leaking back into the reservoir if, for any reason, the inlet valve
did not close tightly. This also prevents fluid from being pulled back into the vacuum system.
4. Stopping the Vacuum Pump - Emergency
Press the emergency stop button or turn the power off at the main disconnect switch or panel.