Honeywell RTH8580WF 0120, 0130, 0140, 0150, 0160, 0165, System setup, Function, 01-99, 01-12

System setup

How do I change time and date settings? (See page 51 for instructions.)

Function		Settings & Options
0120	Year Setting	20 = Year 20xx
	(first two digits)	21 = Year 21xx
0130	Year Setting	01–99		(i.e., 2001–2099)
	(last two digits)
0140	Month Setting	01–12		(i.e., January–December)
0150	Date Setting	01–31
0160	Schedule Options	4	Program schedule is on (7-day programmable).
		0	Program schedule is off. Thermostat can not be programmed.
0165	Restore Schedule	0	Continue using programmed schedule.
	Defaults	1	Restore thermostat program to energy saving settings

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