| NodeId | ns=1;i=7001 |
| NodeClass | Method |
| BrowseName | 1:OperationOn |
| DisplayName | OperationOn |
| Description | The Method OperationOn turns the machine on. It should only be available on the filter unit if the filter unit is considered a machine, rather than a component of a larger machine. If the filter unit is only a component of a larger machine, the OperationOn Method should be present on the filter system. |
| Parent | 1:FilterUnitType |