Installation Guide

RTH8500
15
About your new thermostatSet time/date and restore electrical power
Press s/t
to set date
Press s/t
to set month
Press s/t
to set year
TIP: Don’t forget to restore electrical power at the heating/cooling system,
or at the fuse/circuit-breaker panel.
Press s/t
to set time
Press DONE to save changes Press DONE to save and exit
DONE
TUE
15
6
2006
DONE
TUE
6
PM
1:00