Honeywell RTH4300B User Manual

Page 12

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Operating Manual

About your new thermostat

To adjust program schedules

1. Press

SET until Set Schedule is displayed.

2. Press

to set your weekday Wake

time (Mon-Fri), then press

SET.

3. Press

to set the temperature for this

time period, then press

SET.

4. Set time and temperature for the next time

period (Leave). Repeat steps 2 and 3 for each
weekday time period.

5. Press

SET to set weekend time periods (Sat-

Sun), then press

RUN to save & exit.

Note: Make sure the thermostat is set to the system
you want to program (Heat or Cool).
Note: To cancel an unwanted time period (except
Wake), press and hold

HOLD for 4 seconds

while in the Set Schedule mode.

Press

SET 3 times, then adjust time.

Press

SET, then set desired temperature.

Wake

Set Schedule

MonTueWedThuFri

Heat

Set To

6:30