Venstar T1900 - Manual (Page 84)

Page 18.1
How to Use the Energy Save Feature
If the thermostat is configured to be programmable (Section 4), and
Energy Save has been selected in step #43 (below), the room will
attempt to reach the selected comfort temperature at the exact time
programmed into the thermostat. Energy Save, or more commonly
known as Smart Recovery, only works when the thermostat enters the
Morning mode from the Night mode. For example, if the Night
program is set for 11pm at 65°F heating and 85°F cooling, and the
Morning program is set for 6am at 72°F heating and 75°F cooling, the
thermostat will turn the system on before 6am in an effort to bring the
temperature to its correct setting at exactly 6am.
The T1900 learns from experience, so please allow 4-8 days
after a program change or after initial installation to give Energy Save
time to adjust to local weather, the construction of your home, and
your heating and cooling system.
Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds.
PROGRAM
Press
Select Energy Save
on or off.
On
Off
43
Setup
PROGRAM
MODE
MODE
Press the MODE button. While holding
the MODE, press the PROGRAM
button to enter Setup screens.
Press the MODE button repeatedly
until this setup screen appears.
OFF
SECTION 18
Energy Save Operation
18
Note: Press the MODE
button momentarily
to move through the
setup screens. Press
and hold the
MODE
button to move back-
wards through the
setup screens.