Table of contents
Programming & Operation
Using program schedules ....................8
Schedule overrides ..............................9
Menu options
System status ....................................11
Vacation/event scheduler ...................12
Humidity controls ...............................16
Ventilation controls.............................19
CAUTION: EQUIPMENT DAMAGE HAZARD
operate cooling system when outdoor temperature is below 50˚F (10˚C).
This thermostat contains a Lithium battery which may contain Perchlorate material.
Special handling may be required. See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Preferences menu .............................20
Screen cleaning .................................22
Installer contact information ...............24
Appendices
. To prevent possible compressor damage, do not
1
ComfortNet™ Communicating Thermostat
69-2687EFS-03