Owner's Manual
Page 19
..., and do not require battery power. 17 69-1921EFS-01 If batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. ABbatotuetryyoruerplnaecwemtheenrtmostat FocusPRO® TH6000 Series ENGLISH Press and pull to be reset. Install fresh batteries immediately when the REPLACE BATTERY warning begins flashing...
..., and do not require battery power. 17 69-1921EFS-01 If batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. ABbatotuetryyoruerplnaecwemtheenrtmostat FocusPRO® TH6000 Series ENGLISH Press and pull to be reset. Install fresh batteries immediately when the REPLACE BATTERY warning begins flashing...