Nwr, Ca-Sp, Ca-Al, Ca-Ps | Carrier Container Refrigeration Unit

Table 1-4 DataCORDER Events -- Continued

Event		When Event Occurs		Data Stored		Limits
		Restoration of AC power
Power ON (ON)		with no battery pack pres-		NA	NA
		ent
Data Retrieval		Extraction of data from		NA	NA
Data Retrieval		the DataCORDER		NA	NA
		the DataCORDER
Real Time Clock Change		User modifies the real		New Date and Time; Old	NA
Real Time Clock Change		time clock (RTC)		Date and Time	NA
		time clock (RTC)		Date and Time
		Real Time Clock (RTC)			Last 1 per hour, last 1 per
RTC Battery Replaced		battery internal to Data-		NA	Last 1 per hour, last 1 per
RTC Battery Replaced		battery internal to Data-		NA	day
		CORDER is replaced			day
		CORDER is replaced

		DataCORDER attempted
Controller Not		to communicate with		NA	NA
Responding (NWF)		Controller, but received		NA	NA
Responding (NWF)		Controller, but received
		no response
		DataCORDER was able to
Controller Responding		establish communications		NA	NA
(NWR)		with Controller, after a		NA	NA
(NWR)		with Controller, after a
		failed attempt.
DataCORDER		Whenever the Data-			First 1 per hour, first 1 per
DataCORDER		CORDER detects an in-		NA	First 1 per hour, first 1 per
Configuration Reset		CORDER detects an in-		NA	day
Configuration Reset		valid configuration			day
		valid configuration

Probe Calibration		When Calibration offset		NA	Last 6 per hour, last 24
Probe Calibration		values are entered		NA	per day
		values are entered			per day
Table 1-5 Controlled Atmosphere (CA) Events Recorded in the DataCORDER

Event		When Event Occurs		Data		Limits

CA Communications	When communication					First 1 per hour, first
CA Communications	with the CA controller is		NA			First 1 per hour, first
Failure	with the CA controller is		NA			24 per day
Failure	lost					24 per day
	lost

CA Communications	When communication					Last 1 per hour, first
CA Communications	with the CA controller is		NA			Last 1 per hour, first
Recovery	with the CA controller is		NA			24 per day
Recovery	regained					24 per day
	regained

CA Set Point Change	Whenever the O2 or CO2		O2 set point, CO2 set point			Last 1 per hour, last 6
(CA-SP)	set point is changed		O2 set point, CO2 set point			per day
CA Alarm Reset	Whenever the CA alarm					Last 2 per hour, last
CA Alarm Reset	list is reset					10 per day
	list is reset					10 per day
						Case 1: 1 per hour
	Case 1: Whenever an		Case 1: Alarms active during this			which is a combina-
	alarm changes state		hour			tion of all events in
CA Alarm Activity						that hour
CA Alarm Activity	Case 2: At the end of any
(CA-AL)	Case 2: At the end of any
(CA-AL)	hour where an alarm ac-
	hour where an alarm ac-		Case 2: Currently active alarms			Case 2: 1 per hour
	tive during that hour is		Case 2: Currently active alarms			Case 2: 1 per hour
	inactive at the end of the
	hour.
CA Pre-Trip Start	Whenever CA Pre-Trip is		Source (keypad, communica-			First 1 per hour, first
(CA-PS)	initiated, or is active at		tions, or active at midnight)			4 per day
(CA-PS)	midnight		tions, or active at midnight)			4 per day
	midnight
CA Pre-Trip End	Whenever CA Pre-Trip is		Test data for all CA Pre-Trip tests			Last 1 per hour, first 4
(CA-PE)	completed		run since the last power on.			per day

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Container Refrigeration Unit specifications

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Carrier Container Refrigeration Unit manual Nwr, Ca-Sp, Ca-Al, Ca-Ps, Ca-Pe

Models: Container Refrigeration Unit

(NWR)

(CA-SP)

(CA-AL)

(CA-PS)

(CA-PE)

completed

run since the last power on.

per day

Container Refrigeration Unit specifications