Venstar T1900 - Manual (Page 23)

Press
MODE
Press
MODE
Press
MODE
Press
MODE
H EAT
I2:00
Su
70
Pm
68
C OOL
I2:00
Su
70
Pm
76
OFF
I2:00
Su
70
Pm
PROGRAMMABLE WITH MANUAL CHANGEOVER - If the thermostat is
configured to be a programmable thermostat with Manual Changeover, the
following screens will be available by pressing the MODE button.
Page 4.6
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Heating Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Cooling Only
OFF indicates both heating
and air conditioning
systems are turned off.
Off
Time Schedule for
Heating Only
Time Schedule for
Cooling Only
The HEAT Program On setting
will activate the time period
program for the heating
setpoint ONLY (Morning, Day,
Evening & Night Periods).
H EAT
I2:00
Su
70
Pm
68
The COOL Program On setting
will activate the time period
program for the cooling
setpoint ONLY (Morning, Day,
Evening & Night Periods).
C OOL
I2:00
Su
Day
Program On 70
Pm
76
Day
Program On
4
Operating Mode when the Thermostat
is Configured to be:
Select the Mode by Pressing the MODE Button