the selected setting until you press RUN to
PRGM
start program operation again. This feature is ideal for energy conservation when the build- ing is unoccupied for an extended period of time.
•°F/°C CONVERTIBILITY — Press TIMEFWD and
BACKTIME at the same time until the temperature display is in °C (Celsius). To display °F, repeat the process.
•ADJUSTABLE HEATING AND COOLING CYCLE TIMES (ANTICIPATION) — If the heating/cooling system is turning on and off too often (short cycles) or not often enough (long cycles), you may want to adjust the anticipation setting.
!CAUTION
A cooling anticipation setting of less than 10 may cause decreased compressor life.
SET
To adjust heat anticipation, press CLOCK and
ADVDAY at the same time. The display will show
HEAT 5 (this is the factory preprogrammed heating anticipation setting). You may select any anticipation setting from 4 to 40 (note that for hydronic systems, a minimum an- ticipation setting of 15 is recommended). Whenever adjusting anticipation, increase or decrease the displayed number by only one or two digits, then let the system run for a while to see if the adjustment is sufficient. If
the heat cycles are too short, press TIMEFWD to
increase the cycle time. If the heat cycles are
15
