Operating Manual
Quick reference to display
Temporary schedule override
(see page 11)
Setpoint indicator
Appears when the setpoint
temperature is displayed.
Low-battery warning -
(see page 14)
Permanent schedule override
(see page 12)
Schedule period
*
When Heat On or Cool On is flashing, compressor protection is engaged (see page 13).
** Applies to TH2210D model only.
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Hold
-Wake
4
Clock
Temperature
The ambient (measured) temperature
is normally displayed. To view the
setpoint temperature, press either of
the temperature adjustment buttons
/
once. The setpoint temperature will
appear for five seconds.
System status
• Cool On: Cooling is activated. * * *
• Heat On: Heating is activated. *
• Aux On: Auxiliary heat is activated.