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alkaline battery. The battery will provide
power for all functions except the display
light, which works only on 24VAC power.
CAUTION
!
SYSTEM
Use
to turn thermostat to OFF
SWITCH
mode before removing thermostat from
the wall to replace the battery.
2. You may adjust the option switches for
energy management recovery and total key-
pad lockout (see OPERATING FEA-
TURES).
Other than
and
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.
, the buttons are
7
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