Troubleshooting Tips, Symptom, Action To Take

TROUBLESHOOTING TIPS

SYMPTOM			ACTION TO TAKE
Thermostat Dead		1.	Check power to the thermostat
		2.	Check wiring diagrams
		3.	Check thermostat temperature sensor
	Thermostat will not operate with a damaged temperature sensor.

SYMPTOM		ACTION TO TAKE
Fan, Heat, Or Cool	1.	Check for break in G, W, or Y wire
Inoperative	2.	Allow minimum off time to pass
	3.	Check system options for correct settings
	4.	Remote system is overriding thermostat
"REMOTE" is	displayed when system is overriding thermostat.

SYMPTOM		ACTION TO TAKE
Can't Adjust Temperature	1.	Mode is Off (Select Heat, Cool, or Auto)
	2.	Check if thermostat keys are disabled
To enable thermostat keys for test, remove jumper.

SYMPTOM		ACTION TO TAKE
Control By Remote System	1.	Check Node ID
Not Working	2.	Check communications mode setting
	34.	Check setup of the remote system

Ensure that all setup items for the thermostat and the remote system

are set to the proper configurations for communication.

SYMPTOM		ACTION TO TAKE
Temperature Reading	1.	Allow 30 minutes for thermostat to adjust to room
Incorrect		temperature
	2.	Adjust calibration offset
	3.	Change setup option to display oF or oC

After installation, allow the thermostat up to 30 minutes for an accurate temperature reading.

SYMPTOM	ACTION TO TAKE
Display Problem	1. Disconnect power to the thermostat. Reconnect, then
	observe display self-test

For a 5 second period after power is reconnected, all segments of the display should light indicating all thermostat functions.