Trane XR401 Installer's Manual page 8

Calibrate Outdoor Temperature
This option allows calibration of the outdoor temperature
sensor. The selected number is number of degrees, plus or
minus, which will be added to actual temperature. The
number can range between + 5 and - 5 degrees in 1/2 degree
increments. Factory default is 0. This adjusted value will be
used and displayed as actual temperature. For example, if
2 is selected, 72 degrees actual will read 74 degrees.
Outdoor Temperature Sensor
With the outdoor sensor installed and enabled, outdoor
temperature can be displayed on the Comfort Controls
display by simply pressing the Filter/OD button.
Control Response Rate
A set of higher gain Proportional-Integral control constants
can be chosen to increase the responsiveness of the tem-
perature control performance.
American Standard Inc.
6200 Troup Highway
Tyler, TX 75707
For more information contact
your local dealer (distributor)
Since the manufacturer has a policy of continuous product and product data improvement, it reserves the right to
change design and specifications without notice.