RTH2510/RTH2410 Programmable Thermostat
7
69-2420ES—03
System switch (Heat/Cool)
Use the
System
switch to place the system in
one of the following modes:
•
Cool:
System is in Cooling mode.
•
Off:
System is off.
•
Heat:
System is in Heating mode.
CAUTION: EQUIPMENT DAMAGE HAZARD.
Do not use Cooling mode when the outdoor temperature is below 50°F
(10°C).
M38894
Heat Off Cool
Auto On
Fan
Set
Hold
Run
