Product Overview
SUPPLEMENTAL INSTRUCTIONS AND WARNINGS
FOR THE SAFE USE OF YOUR LUX ® ELECTRONIC THERMOSTAT
For Thermostats which require batteries to operate, failure or sub-standard performance of the batteries
may impair or prevent the correct operation of the thermostat. Use Duracell or Energizer alkaline
batteries ONLY for all LUX® thermostats requiring batteries. BE SURE TO CHANGE THE BATTERIES
AT LEAST ONCE A YEAR. Failure to follow these battery instructions could result in property damage
and/or personal injury.
The thermostat contains parts which may wear out through use and are susceptible to failure if over-
loaded or used in a manner other than as indicated in the documentation.
Check unoccupied residences regularly to ensure that all systems are operating properly.
Check any heating/air-conditioning system including this product before operation and at regular intervals.
Electrical interference, static electricity, failure or substandard performance of batteries, wiring defects in
the installation and/or characteristics of the connected HVAC devices may prevent the system from
regulating heating and cooling as anticipated.
Handle the unit with care during installation. Dropping the unit may damage sensitive internal
components.
Persons with physical or mental limitations may not be able to promptly respond to a malfunction of the
heating/air-conditioning system.
All residents should be made aware of the potential in any system for malfunctions that could cause
continuous heating or cooling and should be familiar with the operation and location of the heating/cooling
appliance on/off switch.
Read the instruction manual completely before installing the thermostat. Additional information is
available at our website luxproducts.com. You should consult a qualified HVAC technician or an
electrician if you do not fully understand the installation instructions.