How To Program Honeywell Thermostat Th6110d1005. 1 press and hold menu and + buttons for approximately 5 seconds to enter advanced menu. 2 press select to enter system setup (isu) menu.
2 pull wires through wire hole. 2 push excess wire back into the wall opening.keep wires in shaded area as shown at left.
1 HONEYWELL TH6110D1005 PROGRAMMABLE THERMOSTAT 1H 1C
3 position wallplate on wall,level and mark hole positions with pencil. 3 press select to cycle through system setup numbers.