Honeywell th7000 ユーザーズマニュアル

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Operating Manual
18
About your new thermostat
69-2667ES—01
Battery replacement
M28419
M28420
Grasp thermostat and pull 
to remove from wallplate
Insert 2 fresh AA alkaline batteries
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 
LO BATT 
warning begins flashing. The warning flashes about 30 
days before 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.
For assistance with this product, please visit  
http://yourhome.honeywell.com
 
or call Honeywell Customer Care toll-free at 
1-800-468-1502
.