PROBLEM CAUSE SOLUTION
Controller not appearing in scan list or loses
connection
Out of Bluetooth range. Move in plain view of controller.
Dead battery. Replace the batteries (1 or 2 9V alkaline batteries).
Visible controller, but cannot connect or stay
connected; receives Errors
Low battery. Cycle controller batteries.
Incompatible smartphone.
• Reboot smartphone.
• Reinstall Hunter NODE-BT App.
• Reset Phone Network Settings.
• Verify Phone and App compatibility: iOS 9.0 or
above, and Android 5.0 or above
Manual button press not responding Dead battery. Replace the batteries (1 or 2 9V alkaline batteries).
App shows running, but no watering No water pressure. Turn on main system water supply.
Faulty or incompatible solenoid. Replace solenoid. (Must use Hunter DC latching
solenoid (P/N 458200) or other compatible DC
latching solenoid.)
Connected to wrong device. Reconnect to controller.
Turns on then o. Used AC solenoid. Must be DC solenoid.
Automatic irrigation does not start at start time NODE-BT in System O mode. Verify that NODE-BT is programmed for automatic
watering.
AM/PM or 24-hour start time not set correctly. Correct AM/PM or 24-hour start time.
Water days not set correctly. Correct water days (see page 18).
Cycle and Soak is enabled. Disable Sensors or Station settings.
Sensor Alarm is detected (Soil sensor,
Clik-Delay, or Rain/Clik sensor)
Controller repeats cycles NODE-BT has more than one start time assigned
to it. Each station has up to eight start times for
each of the three programs.
Eliminate device start times as needed.
Cycle and Soak waters in intervals. Correct the Cycle and Soak Times in station settings.
Change to incorrect app passcode Forgot passcode.
• Remove controller batteries .
• Wait one minute .
• Press and Hold Stop Station Button
while re-
inserting the batteries until Battery Check LED
turns amber.
• Create new passcode in NODE-BT app.
Rain or Soil sensor does not suspend watering Rain or Soil sensor is defective or miswired. Verify proper operation of the rain or soil sensor and
wire connections (see page 11).
FCC Compliance Notice
This equipment has been tested and found to comply with the limits for a
Class B digital device pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment o
and on, you are encouraged to try to correct the interference by taking one
or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that of
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of FCC rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference
that may cause undesired operation.
Changes or modications not expressly approved by Hunter Industries
could void the user’s authority to operate this device. If necessary, consult a
representative of Hunter Industries Inc. or an experienced radio/television
technician for additional suggestions.
To satisfy FCC RF Exposure requirements for mobile and base station
transmission devices, a separation distance of 20 cm or more should
be maintained between the antenna of this device and persons during
operation. To ensure compliance, operation at closer than this distance is
not recommended. The antenna(s) used for this transmitter must not be co-
located or operating in conjunction with any other antenna or transmitter.
Innovation, Science, and Economic Development Canada (ISED)
Compliance Notice
This device contains licence-exempt transmitter(s)/ receiver(s) that comply
with Innovation, Science and Economic Development Canada’s licence-
exempt RSS(s).
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Innovation, Sciences et
Développement économique Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions
suivantes:
1. L'appareil ne doit pas produire de brouillage, et
2. L'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en compromettre le fonctionnement.
Notices
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