Battery Replacement - Honeywell TH2110DV PRO Operating Manual

Battery replacement

Pull at bottom to
remove thermostat
from wallplate.
Turn thermostat over,
insert fresh AAA alkaline
batteries, then reinstall
thermostat.
M34673
69-2799EFS—03
Install two fresh AAA batteries
when Lo Batt flashes on the
screen. Lo Batt appears for
60 days before the batteries
are depleted.
Replace batteries once a
On On
Fan Fan
Auto Auto
Set
77
Set
year, or when you will be
Hold
Cool
On
Run
away for more than a month.
Cool
Off
Heat
E.M. Heat
Most settings are stored in
non-volatile (permanent)
memory. Only the clock and
M34679
the day must be set after you
replace the batteries.
16