HOLD TEMPERATURE — The thermostat can hold any temperature within its range for an indefinite period, without reverting to

the program. Press HOLDCOPY . 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 PRGMRUN

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 at the same time until the tem-

BACK

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.

!CAUTION

A cooling anticipation setting of less than 10 may cause decreased compressor life.

To adjust heat anticipation, press CLOCKSET and

ADV at the same time. The display will

DAY

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).

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White Rodgers 1F97W-51 manual Convertibility Press Time