TXU Energy iThermostat In-Home User Manual
Getting Started with Your iThermostat™
8
Setting the Current Day and Time
After establishing communication with the Gateway, the current day and time on your
iThermostat will be automatically updated within 24 hours. In case the system does not
update with the current the day and time, you may need to set it yourself manually.
Q
U I C K
G
U I D E
S
T E P
D
E S C R I P T I O N
D
I S P L A Y
Press once.
1
Press PRGM. The current time displays.
Press once.
Press to select
the hour.
2
Press SELECT. The hour flashes.
Press and hold the up arrow or down arrow
button until you reach the correct hour and
AM/PM designation.
Press once.
Press to select
the minute.
3
Press SELECT. The minute flashes.
Press and hold the up arrow or down arrow
button until you reach the correct minute.
Press once.
Press to select
the desired time
zone setting.
4
Press SELECT. The Time Zone (TZ) option
displays.
Press the up arrow or down arrow button to
select the correct Time Zone:
-5 = Eastern
-6 = Central
-7 = Mountain
-8 = Pacific
