Carrier Connect 33CONNECTSTAT43FX - Page 56

Faults and system events
Carrier Connect™ Wi-Fi Thermostat 33CONNECTSTAT43FX CARRIER CORPORATION ©2021
Installation Guide All rights reserved
52
Faults
HUMIDITY RANGE LOW
Humidity reading is < 10%
OUTDOOR TEMP FAILURE
OD temp > 127°F or < -60°F
NO WI-FI SERVER
Not connected to Ayla server
NO WI-FI ROUTER
Router signal strength is (not connected)
WI-FI HARDWARE FAULT
Communications error occurred with Wi-Fi module (resets after valid message
received)
LOCKOUT 5 WRONG PINS
An incorrect PIN was entered consecutive times.
ECONOMIZER FAULT
Remote sensor is set to ECFL and there is a short between terminals T and C.
System Events
FILTER REMINDER
Filter change reminder is active (run hours have expired or remote input
shorted).