White Rodgers 1F97W-51 - Manual (Page 13)

13
CAUTION !
• HOLD TEMPERATURE — The thermostat
can hold any temperature within its range
for an indefinite period, without reverting to
the program. Press HOLD
COPY . HOLD will be
displayed. Then choose the desired hold
temperature by pressing
or . The
thermostat will hold the room temperature
at the selected setting until you press RUN
PRGM
to start program operation again. This fea-
ture is ideal for energy conservation when
the building is unoccupied for an extended
period of time.
•
°
F/
°
C CONVERTIBILITY — Press TIME
FWD
and TIME
BACK
at the same time until the tem-
perature display is in
°
C (Celsius). To dis-
play
°
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.
A cooling anticipation setting of less than
10 may cause decreased compressor life.
To adjust heat anticipation, press SET
CLOCK
and
ADV
DAY at the same time. The display will
show HEAT 5 (this is the factory prepro-
grammed heating anticipation setting). You
may select any heat anticipation setting
from 2 to 40 (note that for hydronic sys-
tems, a minimum anticipation setting of
15 is recommended).