| Model | Date Range | Model Manual | General Manual |
|---|---|---|---|
| 28000 | June 2018 - Current | ||
| 28000 | Jan. 2017 - June 2018 | ||
| 28000 | Aug. 2016 - Jan. 2017 | ||
| 28000 | Dec. 2013 - July 2016 | ||
| 28000 | May 2010-Nov. 2013 | ||
| 28000 | Nov. 2008-Apr. 2010 | ||
| 28000 | July 2008-Oct. 2008 | ||
| 28000 | Jan. 2006-June 2008 | ||
| 28000 | Oct. 2003-Dec. 2005 | ||
| 28000 | Sept. 2000-Sept. 2003 |
