Venstar T1900 Installation - Manual (Page 21)

Press the MODE button repeatedly until the
HEAT icon appears on the display. Press
UP or DOWN buttons until the set temperature is
10 degrees above room temperature. The
furnace should turn on.
the
Press the MODE button repeatedly until the
COOL icon appears on the display.
or DOWN buttons until the set temperature is 10
degrees below room temperature. The air
conditioner should turn on. NOTE: Most
equipment has a time delay of 5 minutes between
cool cycles. This feature is defeatable on the
thermostat. Consult the Owner's Manual under
Setup, cycles per hour (page 14.3).
Press the UP
Turn the power on to the Heating/Air Conditioning
system.
6
Page 6.1
SECTION 6
Test Operation
Press the UP button until the setpoint is equal to
the room temperature. Press the FAN
button to Fan On. The fan should turn on and run
continuously.
AUTO
I2:00 Pm
HEAT COOL 72
74
AUTO
I2:00 Pm
HEAT COOL 72
74
AUTO
I2:00 Pm
HEAT COOL 72
74
AUTO
I2:00 Pm
HEAT COOL 72
74