Pro1 T771 Operation manual - Manual (Page 3)

THERMOSTAT OPERATION
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Caution:
When the battery icon
appears replace your AA
batteries immediately. Failure
to do so may result in your
heating & cooling system
becoming inoperable.
Easy to use controls
LCD Display:
See page 2 for details about this
display read out. 1
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4
5
Glow in the Dark Light Button:
The glow in the dark light button will
self illuminate for several hours after
exposure to ambient light. This button
turns on the display light when pressed.
Temperature Setpoint Buttons:
Press the
+ or - buttons to select the
desired room temperature.
Fan Switch:
If your system has a fan, select
ON or
AUTO. ON will run the fan continuously.
AUTO will cycle the fan on only when
the heating or cooling system is on.
System Switch:
Selects the operation mode of your
HVAC system. Selecting
ON turns on
either the heating or cooling.
Selecting
OFF turns off heating or
cooling. Your thermostat is configured
for either heat or cool.
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