Use and Care Manual
35
8. TROUBLESHOOTING
Reset Operation
If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation you can reset the
thermostat by pressing , , and TIME at the same time. This also resets the factory defaults to the congura-
tion menu and program. If the thermostat has power, has been reset and still does not function correctly contact your
heating/cooling ser-vice person or place of purchase.
Batteries
For optimum performance, we recommend replacing batteries once a year with fresh "AAA" alkaline batteries.