Bryant TSTATBBPS701 User's Information Manual page 23

About Advanced Features & Operation
OUTSIDE SENSOR (Optional Accessory) - When connected
to terminals RS+5, RS, & GND on the back of the
thermostat, the thermostat will read the temperature from
the Outside Sensor when asked to. This thermostat will
not control to this sensor, it is only to read outside
temperature.
To read the temperature
press the Outside button of the thermostat .
The display will then only show Outside temperature.
Pressing the Outside button will then return the display to
normal operation.
The Outside Sensor is available in a wired or wireless
version. The wired sensor can be connected to the
thermostat with up to 500' of 20 ga. or 300' of 18 ga.
Unshielded, thermostat wire.
See the Outside Sensor instructions for further details.
FACTORY DEFAULTS - If, for any reason it is desirable to
return all stored settings back to the factory default
settings, press the Mode button. While holding the Mode
button in, press the Fan button for 5 sec. All icons will
appear. Press and hold in the Fan button until Fd
appears. This resets all factory settings. To calibrate
room temperature, press the Up and Down arrow buttons
simultaneously, twice.
At this point use the Up and Down buttons to calibrate
room temperature, if needed. Press the Mode button to
return to normal operation. NOTE CAUTION ON PAGE 1.
from the Outside Sensor,
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