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About your new thermostat set the time and day – Honeywell RTH4300B User Manual

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RTH4300B Programmable Thermostat

About your new thermostat

Set the time and day

1. Press the

SET button, then press

s

or

t

to set the clock time.

2. Press the

SET button, then press

s

or

t

to select the day of the week.

3. Press

RUN to save & exit.

Note: If the display flashes Set Clock, the
thermostat will follow your settings for the
weekday “Wake” time period until you reset
the time and day.

Press

SET, then adjust time.

Press

SET, then select current day.

Set

Clock

AM

6:30

Wed

Set Day