To Next PageTo Next Page
Need help?Do you have a question about the Orbit 28566 and is the answer not in the manual?
Details the lock and latch mechanism on the timer's enclosure.
Describes the protective cover designed to shield the timer from weather elements.
Explains the function and operation of the timer's main control dial.
Details the information and indicators shown on the timer's digital screen.
Information on locating and accessing the battery compartment for power backup.
Describes the hinged door panel that provides access to the timer's controls.
Guidance on choosing an appropriate location for mounting the sprinkler timer.
Instructions for securely attaching the sprinkler timer to a wall or mounting surface.
Step-by-step guide to wiring the sprinkler valves to the timer terminals.
Instructions for safely connecting the timer to a power source.
Procedure for activating the backup battery to retain program settings.
Explains the flexibility of using multiple independent watering programs (A, B, C).
Procedure to set the current time and date on the timer.
How to program the desired time(s) for watering cycles to begin.
Details how to set the duration each station will water.
Configures how often the watering schedule will run (days of week, intervals, odd/even).
Allows pausing watering for 24, 48, or 72 hours due to rain or other conditions.
Adjusts watering duration seasonally by a percentage (10%-200%).
Enables manual watering of specific stations or all stations without altering the program.
Instructions for wiring a rain sensor to override automatic watering.
Explains the override switch for operating the timer without a connected rain sensor.
Information on connecting pump start relays or master valves for irrigation control.
Guide on how to replace the CR2032 backup battery annually.
General
