TROUBLESHOOTING GUIDE (cont.)
PROBLEM CAUSES SOLUTIONS
Automatic irrigation does not start at
start time and controller is not in the
system off mode.
AM/PM of time of day not set correctly.
AM/PM of start time not set correctly.
Start time is disabled (Set for Off).
Controller is not receiving AC power.
Correct AM/PM of time of day.
Correct AM/PM of start time. Set start time.
See “Setting Watering Start Times”.
Check AC connections.
Controller waters the same area
more than one time/Controller cycles
continuously.
Too many start times entered in program
(user error).
One start time activates a complete cycle.
See “Setting Watering Start Times”.
SPECIFICATIONS
Operating Specifications
• Station Run Time: 0 to 4 hours in 1-minute increments.
• Start Times: 4 per day, per program, for up to 12 daily starts.
• Watering Schedule: 7-day calendar or interval (1 to 31 day)
programming.
• AM/PM or 24 hour clock option.
• Start time stacking.
• Simple manual operation, including 1 button manual operation.
• Seasonal Adjustment: 10 to 150% in 10% increments.
Electrical Specifications
• Transformer Input: 230/240VAC, 50/60Hz International Use.
• Transformer Output: 24VAC, 0.625 Amps.
• Station Output: 24VAC, .28 Amps per station.
• Maximum Output: 24VAC, .56 Amps.
• Master Valve Output: 24VAC, .28 Amps.
• Battery: Not required for program backup. 9-volt alkaline battery
(not included) may be used to program controller in absence of
AC power.
• Electronic short circuit protection.
• Surge protection: primary MOV-type.
• Non-volatile memory for program data.
• Controller will track time for 4 weeks in event of a power outage
(even without a 9 volt battery).
• Rain sensor override by manual operation.
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