Problems, Causes, and Solutions
PROBLEM
Plants are too dry
Plants are too wet
Moisture level seems incorrect
Moisture always at max or minimum
Alarm symbol is displayed
Module display is blank
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CAUSE
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Moisture level setting too low
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Sensor in wrong location
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Moisture level setting too high
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Sensor in wrong location
•
Pause mode has been set
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Incorrect sensor installation/placement
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Failed sensor
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Module failure
•
Power failure
Troubleshooting Guide
SOLUTION
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Increase arrows (+ button)
•
Move sensor or valve wires; sensor must be
in last zone to water
•
Decrease arrows (- button)
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Move sensor to a sunnier location
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Turn off Pause
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Ensure full soil contact with sensor
•
Check sensor wiring
•
Use handheld sensor meter to verify
operation
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Replace module (part no. SC-MOD)
•
Check power connection to host controller
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