Manuals for Orbit sprinkler controllers or timers are available on OrbitOnline.com and ManualsLib.com. Navigate to OrbitOnline.com, click Support in the menu bar at the top of the page, and click Manuals & Guides.
On the Manuals & Guides page, click the "+" sign beside Sprinkler Systems on the left sidebar to expand the menu and click Timers. Click a timer model on the page and click English under Instruction Manual to download the manual for this time model.
To access manuals of Orbit sprinkler timers on ManualsLib.com, navigate to the website, enter "Orbit Manufacturing" in the Search text box at the top of the page, and select the brand in the search results. On the Brand page, click the Show all Orbit Manufacturing Time manuals button in the Timers section. Once there, click the link to a timer model to access the manual for that model.