System Setup (cont'd)
Function
Temperature display
1
format
Heating cycles per
2
hour
Compressor
3
protection
*
Damage can occur if the compressor is restarted too soon after
shutdown. This feature forces the compressor to wait 5 minutes before
restarting. During the wait time, the message Cool On or Heat On
flashes on the screen. When the safe wait time has elapsed, the
message stops flashing and the compressor turns on.
Non-programmable Thermostat RTH111
*
Default
setting
0: Fahrenheit
0
1: Celsius
2 to 6 cycles per hour
• 2: 30 min (steam, gravity)
• 3: 20 min (hot water, 90%+
5
high-efficiency furnace)
• 4: 15 min (gas or oil)
• 5: 12 min (gas or oil)
• 6: 10 min (electric)
0: Off
1
1: On
11
Options
10.