PROBLEM
SmartLine
®
controller
does not turn on
zone when expected
Display shows 0 ZONES
CAUSES
Sensor jumper is removed and no sensor is
connected (Sensor LED is red)
Sensor wires have been cut (Sensor LED is red)
Zone comes on at unexpected time
Stacked program has commenced normal
operation
Time of day or date not set properly
Watering days or omit days/dates not set
properly
Run/Soak feature has extended watering
window
Controller does not operate zone for
expected run time
Auto Adjust mode has calculated a different
run time than expected
Module not installed
No initial AC power-up of controller
Defective module
SOLUTIONS
Install jumper wire between SEN terminals
Select BYPASS mode if desired
Repair wires
Program daily start times not set properly or multiple start
times set. Check all programs and daily start times
Modify settings (such as daily start times, zone run times)
to prevent stacking if undesirable
Review/set time of day and date
Review/set watering days or omit days/dates
Normal operation to allow water infiltration and prevent
runoff
Pause for Run/Soak in progress. This is normal operation
to allow water infiltration and prevent runoff
Normal operation of Auto Adjust mode to match
watering to plant requirements
Install module
Connect AC power and close control panel
Replace module in zone 1-4 position
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