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3-27
T-309
Table 3-10 DataCORDER Alarm Indications
To Access: Press ALT. MODE key
Code No.
TITLE
DESCRIPTION
dAL70
Recorder Supply
Temperature Out of
Range
The supply recorder sensor reading is outside of the range of --50
_
C to
70
_
C (--58
_
F to +158
_
F) or, the probe check logic has determined there is
a fault with this sensor.
NOTE
The P5 Pre-Trip test must be run to inactivate the alarm.
dAL71
Recorder Return Tem-
perature Out of Range
The return recorder sensor reading is outside of the range of --50
_
C to
70
_
C (--58
_
F to +158
_
F) or, the probe check logic has determined there is
a fault with this sensor.
NOTE
The P5 Pre-Trip test must be run to inactivate the alarm.
dAL72-74 USDA Temperatures
1, 2, 3 Out of Range
The USDA probe temperature reading is sensed outside of --50 to 70
°
C
(--58 to 158
°
F) range.
dAL75
Cargo Probe 4 Out of
Range
The cargo probe temperature reading is outside of --50 to 70
°
C (--58 to
158
°
F) range.
dAL76, 77 Future Expansion
These alarms are for future expansion, and are not in use at this time.
dAL78-85 Network Data Point
1 -- 8 Out of Range
The network data point is outside of its specified range. The DataCORD-
ER is configured by default to record the supply and return recorder sen-
sors. The DataCORDER may be configured to record up to 8 additional
network data points. An alarm number (AL78 to AL85) is assigned to
each configured point. When an alarm occurs, the DataCORDER must be
interrogated to identify the data point assigned. When a humidity sensor is
installed, it is usually assigned to AL78.
dAL86
RTC Battery Low
The Real Time Clock (RTC) backup battery is too low to adequately
maintain the RTC reading.
dAL87
RTC Failure
An invalid date or time has been detected. This situation may be corrected
by changing the Real Time Clock (RTC) to a valid value using the Data-
View.
dAL88
DataCORDER
EEPROM Failure
A write of critical DataCORDER information to the EEPROM has failed.
dAL89
Flash Memory Error
An error has been detected in the process of writing daily data to the non-
volatile FLASH memory.
dAL90
Future Expansion
This alarm is for future expansion, and is not in use at this time.
dAL91
Alarm List Full
The DataCORDER alarm queue is determined to be full (eight alarms).