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HONEYWELL UNITARY CONTROLLER - 230 VAC - INSTALLATION INSTRUCTIONS
TROUBLESHOOTING
The Honeywell Unitary controller features a Service Button, Status LED, Power LED, and two additional LEDs (T1
and R1) for commissioning and troubleshooting.
Check if the Status LED's behavior is changed if you switch the power OFF/ON. If this does not solve the problem,
contact your reseller.
The Unitary controller features a BACnet™ device manager that can be used to analyze the controller's function and
communication for troubleshooting purposes.
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