Honeywell RTH8500 - Manuel (Page 5)

RTH8500
3 69-2220EF—03
About your new thermostat
Your new thermostat is pre-programmed and ready to go. All you have to do is set the
time and day. Then check the settings below and change if needed:
1. Set clock ........................................................................................................................ See page 6
2. Select fan setting: Preset to Auto ....................................................... To change, see page 7
3. Select system setting: Preset to Heat .............................................. To change, see page 8
4. Program schedules: Preset to energy-saving levels
while you’re at work or asleep (assumes you
wake at 6 am, leave at 8 am, return at 6 pm
and go to bed at 10 pm) .................................................................... To change, see pages 10-13
ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time,
and manually adjust the temperature (see pages 12-14).
This thermostat is ready to go!