15
Option13 -- RoomAir TemperatureOffset
Selections:
--5to5_F—Defaultis0.
This option selects the number of degrees F to be added to the displayed
temperature to calibrate or delib erately miscalibrate the me asured room
temperature.
Option 15 --Auto Chang eover Availability
Selections:
ON—Thisisdefault.
OF
ON allowsautomatic changeover between heating and cooling as demand requires.
OFm aintains either heating or c ooling mode only. Auto c hangeover is not av ailable
when H orC is selected under Option 1.
Option16 --Maximum Cycles Per Hour
Selections:
2,4, or 6 —Default is 4.
The maximum cycle rate is limited by internal timersto the selected number of
cycles per hour. Selection of a highernumber causes faster cycling resulting in
more constantroom temperature.
Option 17 --Mini mumTime Be tween Equipment Stages
Selections:
10,15, 20, 25 —Default is 15.
When there is an auxiliary stage of hea tav ailable, this is the amount of time the
heat pump must operate before theaux stage can turn on. With heat pumps, longer
times can reduce the amount of auxiliary heat used. Not available with AC
thermostats.