Owner's Manual
Page 19
... Series ENGLISH Press and pull to be reset. All other settings are depleted. If batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. MCR29467 Batteries are inserted within two minutes, the time and day will not have to remove Replace Battery...
... Series ENGLISH Press and pull to be reset. All other settings are depleted. If batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. MCR29467 Batteries are inserted within two minutes, the time and day will not have to remove Replace Battery...