Displaying Outdoor Temperature - Honeywell ENERGYPRO T8665C Owner's Manual

Using the i (Information) Key
AM
Tue
Wake
INFORMATION KEY
The i (information) key provides information at
your fingertips in this sequence of key presses:
• Outdoor temperature (if equipped).
• Current setpoint of mode in use (Heat or
Cool).
• Setpoint of mode not currently in use.
• Filter status.
System
Em Heat
Fan
Room
DST Auto
If filter status is expired, refer to Filter Indicator
section. Sequence of i key presses is:
• Filter status.
• Outdoor temperature (if equipped).
• Current setpoint of mode in use (Heat or
Cool).
• Setpoint of mode not currently in use.

Displaying Outdoor Temperature

M20896
Press i key once to display outdoor temperature.
Example display shows outdoor temperature at 50°.
Press i key once to display outdoor temperature
(if equipped).
21
Outdoor
INFORMATION KEY M20897
69-1538