Node - Troubleshooting Guide

Cause:

• Display goes off due to hibernation mode to save on battery life
• Battery is dead

Solution

• Press any button for 1 second
• Replace the battery

Cause:

• No water pressure
• Faulty solenoid
• Incompatible solenoid.
• Wiring issue

Solution:

• Turn on main system supply
• Replace solenoid
• Must use Hunter DC Latching Solenoid (P/N 458200) or other compatible DC latching solenoid. Locate a dealer here if necessary.  Other compatible solenoids listed in this support section.
• Wiring may be backwards. Boack should always lead to the common terminal and red to the station terminal.

Cause:

• Controller in System Off mode
• AM/PM of time of day not set correctly
• AM/PM of start time not set correctly

Solution:

• Verify that controller is programmed for automatic watering
• Correct AM/PM of time of day
• Correct AM/PM of start time

Cause:

• Rain sensor defective or miswired

Solution:

• Verify proper operation of the rain sensor and wire connections
• Make sure yellow was split in half and wired correctly.

Cause:

• The program has more than 1 start time assigned to it
• Each program has up to 4 start times

Solution:

• Eliminate program start times as needed.  Learn More