2.You may adjust the option switches for keypad lockout (see OPERATING FEA- TURES).
The buttons (other than 
and 
) are located behind the thermostat door. To open the door, use your fingernail in the indentation at the top center of the door. Pull the door out, then swing the door down on its hinges.
Following are brief descriptions of the display and the thermostat buttons.
Battery | |
Option switches |
BACK OF THERMOSTAT BODY
7
