System information

2 69-1789—05
Contents
Features ........................................................................................................................................ 3
Home Screen ............................................................................................................................... 4
Programming Your Heating and Cooling Schedule ....................................................................... 6
Operating Your Comfort Control....................................................................................................16
Replacing Your Batteries............................................................................................................... 23
Cleaning Your Comfort Control Screen ......................................................................................... 28
Reading Your Outdoor Temperature (Select Models).................................................................... 29
Reading Your Remote Indoor Temperature (Select Models)......................................................... 30
Reading Your Inside Humidity Level (Select Models) ...................................................................34
Controlling Your Inside Dehumidification Setting (Select Models) ................................................35
Advanced Settings ........................................................................................................................ 40
Frequently Asked Questions and Answers ...................................................................................48
Limited Warranty ...........................................................................................................................49
Customer Assistance ....................................................................................................................51
IMPORTANT
The comfort control has a touch screen interface. Touch keys appear, as necessary, to
complete tasks. Always press the keys with your fingertips. Sharp instruments like a pen or
pencil point can damage the comfort control.
This thermostat contains a Lithium battery which may contain Perchlorate material. Due to State
Law in California, the following statement is required:
Perchlorate Material—special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate