Honeywell RTHL2510 User Manual

Page 7

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RTHL2510/RTHL2410

5 69-2579ES—01

M32701

Batt

Wake

Set

Heat

6:30

Quick reference to display screen

Low battery warning
(see page 17)

Setpoint indicator
Appears when the
setpoint temperature
is displayed.

Temperature
The ambient (measured)
temperature is normally
displayed. To view the
setpoint temperature,
press the Up or Down
button once. The setpoint
temperature will appear
for five seconds.

System status
Cool on: Cooling system is on.
Heat on: Heating system is on.
Aux On: Auxiliary heat is activated.

When Heat On or Cool On is flashing, compressor protection is engaged (see page 15).

Current day/time
(see page 6)

Current program period
Wake/Leave/Return/Sleep
(see pages 9-10)