Weathermatic - SmartLine 20 Fixed Zone Controller

SL1600 4 Station Base Indoor/Outdoor Controller 

• 20 fixed stations.
• 4 programs: A, B, C; program D can operate concurrently
• 8 start times: Per program
• Indoor/Outdoor Rated
• Zone run times settable from 1 min. to 9 hrs. 55 min.
• Rain/Freeze sensing on/off button with Tri-Color LED indicator
• Rain delay of 1 “ 7 days
• SLW1/SLW5 Weather Stations extended rain delay programmable from 0 “ 99 hours
• Seasonal % adjust by program, by month
• Omit time of day window, day(s) of week, and up to 7 calendar dates
• Programmable zone-to-zone delay 1 min. “ 3 hrs.
• Watering day selections: custom days of the week, odd/even, or interval days
• Run/Soak cycles by program
• Large backlit LCD display
• Non-volatile memory “ with no battery required
• Internal 120VAC/230VAC transformer with pre-installed 6 line cord
• 2 Watering modes: Basic Mode and Smart Mode
• Basic Mode: User controlled conventional programming
• Smart Mode: Daily automatic station runtime adjustments

Smart Watering Features

• ZIP Code input or Latitude input
• Sprinkler type input
• Plant type input
• Soil type input
• More/Less ET Tuning
• Watering run times adjusted automatically
• Review menu displays accumulated ET deficits by zone
• Displays maximum run time and minimum soak time
• Displays temperature readings (daily high/low) for previous 5 days
• Accumulates total run times by zone from the last reset date
• Clear deficits for all zones
• Extended rain delay programmable from 0 “ 99 hrs

MANUAL OPERATION

• Manual test runs each zone with zone run times from 10 sec. “ 10 min.
• Manual zone operation of a single zone from 1 min. to 9 hrs. 55 min.
• Push button manual start of a program from control panel
• ON-SITE DIAGNOSTIC/TROUBLESHOOTING FEATURES
• Fault review displays all faults, including open and shorted zones
• Test function using on-board multi-meter
• Built-in valve locator
• Backtrack Stored Programwith Grow-in option

Additional Features

• Zone-to-zone delay
• Master valve timing sequence with zone valve programmable
• Master valve/pump start operation assignable On/Off by zone
• Clear program function
• Clear All function