Lennox International Inc 43558 Table of Contents (continued), OPERATIONS, SAFETY FEATURES, TROUBLESHOOTING, WIRING DIAGRAMS, OPERATIONS (continued), PROGRAMMING (continued)

41653_model43558.pmd

4

Table of Contents (continued)		4
PROGRAMMING (continued)	Program Options	33
	Programmable Fan	33
	2 or 4 Programs Per Day	33
	Reviewing Programs	34-35
OPERATIONS	Power Switch	36
	System Selection Key	36
	Fan Key	37
	System Indicator Light	37-38
	Emergency Heat	38
	Reviewing the Current Temperature Setting	39
	Temporary Manual Override	40
	Permanent Manual Override	41
	Vacation (Programmable) Hold	42
	Auto Season Changeover	43
	Home Today	44-45
	Energy Monitor	46
	Filter Monitor	47

5

OPERATIONS (continued)	SPAN Settings	48
	Auto Recovery	49-50
	Keyboard Lock	50
	Backlighting (INDIGLO® Night-Light)	51
	Remote Sensors	51-52
SAFETY FEATURES	AC Power Monitor	54
	Low Battery Warning	54
	Error Mode	55
TROUBLESHOOTING	Problems & Solutions	56-57
	Technical Support	57
WIRING DIAGRAMS	Heat Pump Systems	58
	Mulit-Stage Systems	59