4
Quick Start -
Temperature, Modes & Fan
Cool
Setpoint
Warmer
Button
Fan
Cooler
Button
Heat
Setpoint
Selecting Your Desired Temperature and Mode
The Heat or Cool Setpoint is the
temperature the room has to
reach before heating or cooling
will turn on.
(Without regard to deadband)
Press
or
to adjust temperature
Press
or the MODE Icon
To turn on the preprogrammed time period schedule, select RUN.
To turn off the preprogrammed time period schedule, select STOP.
Using the Fan Button
Press the FAN Icon
FAN ON fan runs constantly even in OFF Mode.
FAN AUTO fan only runs with a heating or cooling demand.
HEAT will allow only heat operation.
COOL will allow only cool operation.
AUTO will allow both Heat and Cool operation.
OFF - heating and cooling systems are turned off.
AUTO-CHANGEOVER MODE - Pressing the WARMER or COOLER buttons in Auto mode will
adjust both the heat and cool setpoints simultaneously. To adjust heat and cool setpoints
individually, choose HEAT mode to adjust the heat setpoint and COOL mode to adjust the cool
setpoint, then return to AUTO mode.
HEAT OR COOL MODE - Pressing the WARMER or COOLER buttons in Heat or Cool mode
will adjust only the heat or cool setpoints.
Press
or the MODE Icon
Time Period Schedule
Summary of Contents for DT4272
Page 19: ...11 Main Menu Buttons Schedule Schedule View My Schedule Edit My Schedule...
Page 52: ...44 Main Menu Buttons Settings The user may limit the maximum Cooling Setpoint...
Page 53: ...45 Main Menu Buttons Settings The user may limit the minimum Heating Setpoint...
Page 54: ...46 Main Menu Buttons Settings The user may adjust the ADR Cooling static Setpoint...
Page 55: ...47 Main Menu Buttons Settings The user may adjust the ADR Heating static Setpoint...
Page 64: ...56 Installation Settings AUX Output Settings Main Menu Buttons Settings...
Page 93: ...Printed on recycled paper P N 88 1144 Rev 1 11 15 Patents Issued Pending...