Carrier 69NT20-531-300 manual Table of Contents

TABLE OF CONTENTS (cont)

2.5.1		Standard Operation	2-9
2.5.2 Economized Operation			2-9
2.5.3 Unloaded Operation			2-9
MICROPROCESSOR			3-1
3.1 TEMPERATURE CONTROL MICROPROCESSOR SYSTEM			3-1
3.1.1		Key Pad	3-2
3.1.2		Display Module	3-2
3.1.3		Controller	3-3
3.2	CONTROLLER SOFTWARE		3-3
3.2.1		Configuration Software (Configuration Variables)	3-3
3.2.2		Operational Software (Function codes)	3-4
3.3	MODES OF OPERATION		3-4
3.3.1		Temperature Control - Perishable Mode	3-4
3.3.2		Defrost Interval	3-4
3.3.3		Failure Action	3-4
3.3.4		Generator Protection	3-4
3.3.5		Compressor High Temperature, Low Pressure Protection	3-4
3.3.6		Perishable Mode - Conventional	3-4
3.3.7		Perishable Mode - Economy	3-5
3.3.8		Perishable Mode - Dehumidification	3-5
3.3.9		Perishable, Dehumidification - Bulb Mode	3-5
3.3.10		Temperature Control - Frozen Mode	3-6
3.3.11 Frozen Mode - Conventional			3-6
3.4	CONTROLLER ALARMS		3-6
3.5.	UNIT PRE-TRIP DIAGNOSTICS		3-7
3.6	DataCORDER		3-7
3.6.1		Description	3-7
3.6.2		DataCORDER Software	3-7
3.6.3		Sensor Configuration (dCF02)	3-8
3.6.4		Logging Interval (dCF03)	3-10
3.6.5		Thermistor Format (dCF04)	3-10
3.6.6		Sampling Type (dCF05 & dCF06)	3-10
3.6.7		Alarm Configuration (dCF07 - dCF10)	3-10
3.6.8		DataCORDER Power-Up	3-10
3.6.9		Pre-Trip Data Recording	3-10
3.6.10		DataCORDER Communications	3-10
3.6.11		USDA Cold Treatment	3-11
3.6.12		USDA Cold Treatment Procedure	3-11
3.6.13		DataCORDER Alarms	3-12
3.6.14		ISO Trip Header	3-12

T309 ii