Select System Setting - Honeywell TH2110DV PRO Operating Manual

Select the system setting
On
Fan
Auto
Set
Hold
Run
Cool
Off
Heat
E.M. Heat
M34678
Set SYSTEM
switch to
control the
heating
or cooling
system.
7
The SYSTEM switch can be set to control
your heating or cooling system, depending
on the season.
• Cool: Cooling system control.
• Off: All systems are off.
• Heat: Heating system control.
• Em Heat: Emergency & Auxiliary Heat
control. Compressor is locked out.
(Select models only.)
CAUTION: EQUIPMENT DAMAGE
HAZARD. To prevent possible
compressor damage, do not operate
cooling system when outdoor
temperature is below 50°F (10°C).
69-2799EFS—03