Battery Replacement - Honeywell FOCUSPRO TH6000 Operating Manual

Battery replacement

About your new thermostat
Press and pull to remove
Replace Battery
Insert fresh AA alkaline
batteries, then reinstall
battery holder.
Batteries are optional (to provide backup
power) if your thermostat was wired to run on
AC power when installed.
Install fresh batteries immediately when the
REPLACE BATTERY warning begins flashing. The
warning flashes about two months before the
batteries are depleted.
Even if the warning does not appear, you
should replace batteries once a year, or
before leaving home for more than a month.
If batteries are inserted within two minutes,
the time and day will not have to be reset.
All other settings are permanently stored in
memory, and do not require battery power.
MCR29467
17
FocusPRO TH6000 Series
®
69-1921EFS—01