gcotterl wrote:
The Mode Switch (on the front of the thermostat) has three positions:
'Heat', 'Cool' and 'Off'.

The Program Switch (on the right side of the thermostat) has three
positions: 'Run', 'Off' and 'Set'.

If (according to your reply) the thermostat won't work in the 'Off'
position, why are there TWO 'Off' positions? Wouldn't one be enough?
Hi,
Play with it, experiment with it. Is that so hard to figure out and
prove what is what?