25
INDICATORS AND ADUSTMENT
1.  The Thermometer indicates the room temperature.
2. 
The Battery Indicator displays two battery 
conditions. The first warning is the Weak Battery 
Warning, indicated by the Battery Indicator flashing 
once approximately every three seconds. When 
this warning appears, install two fresh AA alkaline 
batteries at your earliest convenience.
3. 
The second warning is the Shut-down Indicator, 
indicated by the Battery Indicator flashing 
approximately twice every second. When this warning 
appears, the thermostat is shut down and will turn 
your system OFF. Your system will remain shut-off until 
you install two fresh AA alkaline batteries.