| OID | 1.3.6.1.4.1.318.1.1.18.1.6.4 |
| Module | PowerNet-MIB (APC) |
| Nom | xATSGeneratorServiceTotalRunHoursSinceMaintenance |
| Acces | readonly |
| Status | mandatory |
| Description | Total time that the generator engine has been run, since last service maintenance. Measured in tenths of hours. -1 if not available. |
| Syntaxe | Integer32 |