Emerson 1F94-80 Operation Manual page 13

(down), use a pencil or small screwdriver to
move the switch to the ON position (see
figure below). Put the thermostat back on
the wall and press
operating mode is displayed.
EMR (ON)
ON
1 2
Switch #1 set at installation (DO NOT CHANGE)
Switch #2 set at installation (DO NOT CHANGE)
Switch #3 ON
Switch #4 (see TOTAL KEYPAD LOCKOUT)
To disable EMR, press
is displayed. Remove the thermostat body
from the wall and use a pencil or small
SYSTEM
until the desired
SWITCH
3 4
SYSTEM
until OFF
SWITCH
screwdriver to move option switch #3 to the
OFF (down) position. Put the thermostat
back on the wall and press
desired operating mode is displayed.
• AUTOMATIC CHANGEOVER — You can
set the thermostat to automatically switch
the system from heating to cooling as
needed. To set the thermostat for automatic
changeover after programming, press
SYSTEM
to set the thermostat to AUTO (the
SWITCH
setpoint temperature display is blank in the
AUTO mode). The system will now auto-
matically switch between heating and cool-
ing, depending on the actual room tempera-
ture.
In the AUTO mode, the thermostat will not
allow the temperature separation between
SYSTEM
until the
SWITCH
13