You may want to check your sprinkler time clock to see if it maintained its settings after the recent power outage. Your sprinkler time clock has a battery back up that should allow it to have retained its settings during the outage; however, if the battery is dead, you will have lost all programming and will need to program it again – and replace your battery.
The batteries are CR 2032‘s and if you look below in the pictures you will see how to access the battery compartment.
First, slide off the bottom panel cover
You will see a small screw that secures the compartment cover where the battery is located.
From your sprinkler guy,
Ron LaRoy