| Date of Issue | Machine Model | SIL Reference | PDF Document |
| 8 July 2011 | Nugen Diesel Generator | GS 01-080711 | SIL_GS 01 080711_genset hunting.pdf |
| 2 September 2011 | Nugen Diesel Generator | GS 02-020911 | SIL_GS 02 010911_alternator wiring check.pdf |
| 2 September 2001 | Nugen Diesel Generator | GS 03-020911 | SIL_GS 03 010911_MRS15 controller voltage reading.pdf |
