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23
T-305
CAUTION
Pre-trip inspection should not be per-
formed with critical temperature cargoes in
the container.
CAUTION
When Pre-Trip key is pressed, dehumidifi-
cation and bulb mode will be deactivated.
At the completion of Pre-Trip activity, dehu-
midification and bulb mode must be reacti-
vated.
Testing may be initiated by use of the Key Pad or via
communication, but when initiated by communication
the controller will execute the entire battery of tests
(auto mode).
At the end of a pre-trip test, the message “P,” “rSLts”
(pretest results) will be displayed. Pressing the ENTER
key will allow the user to see the results for all subtests.
The results will be displayed as “PASS” or “FAIL” for all
the tests run to completion.
A detailed description of the pre-trip tests and test codes
is provided in Table 8, page 38. detailed operating
instructions are provided in section 4.6, page 46.
3.6 DataCORDER
3.6.1 Description
The Carrier Transicold “DataCORDER,” software is
integrated into the controller and serves to eliminate the
temperature recorder and paper chart. The
DataCORDER functions may be accessed by key pad
selections and viewed on the display module. The unit is
also fitted with interrogation connections (See Figure 8,
page 17) which may be used with the Carrier Transicold
Data Reader to down load data. A personal computer
with Carrier Transicold Data View software may also be
used to download data and configure settings. The
resulting file uses a proprietary file format that protects it
from potential tampering or altering of date. Therefore,
once downloaded, all dcx files shall be considered
secured. The DataCORDER consists of:
Configuration Software
Operational Software
Data Storage Memory
Real Time Clock (with internal battery backup)
Six thermistor inputs
Interrogation Connections
Power supply (battery pack).
The DataCORDER performs the following functions:
a. Logs data at 15, 30, 60 or 120 minute intervals and
stores two years’ of data (based on one hour interval).
b. Records and displays alarms on the display module.
c. Records results of pre--trip testing.
d. Records DataCORDER and temperature control
software generated data and events as follows:
Container ID Change
Software Upgrades
Alarm Activity
Battery Low (Battery Pack)
Data Retrieval
Defrost Start and End
Dehumidification Start and End
Power Loss (w/wo battery pack)
Power Up (w/wo battery pack)
Remote Probe Temperatures in the Container
(USDA Cold treatment and Cargo probe recording)
Return Air Temperature
Set Point Change
Supply Air Temperature
Real Time Clock Battery (Internal Battery) Replace-
ment
Real Time Clock Modification
Trip Start
ISO Trip Header (When entered via Interrogation
program)
Economy Mode Start and End
“Auto 2” Pre-Trip Start and End
Bulb Mode Start
Bulb Mode changes
Bulb Mode End
USDA Trip Comment
Humidification Start and End
USDA Probe Calibration
CTD Controlled Atmosphere Information
Controlled Atmosphere Control Module Commu-
nication Responding
Controlled Atmosphere Control Module Commu-
nication Not Responding
Controlled Atmosphere (CA) Set Point Change
(CO
2
, O
2
)
CA Alarm Activity
CA Alarm Reset
CA Pre-Trip Start and End
CA O
2
Air Calibration
CA CO
2
Zero Calibration
CA Gas Calibration
CA Controller Lockout Start and End
CA Controller Configuration Change
CA Nitrogen Test
CA Controller Service Activity
CA Controller Software Upgrade
CA Controller Replacement
CA Door lock
CA Door unlock
CA Vent Start And End
CA 24 volt on/off
3.6.2 DataCORDER Software
The DataCORDER Software is subdivided into the
Configuration Software, Operational Software and the
Data Memory.
a. Operational Software
The Operational Software reads and interprets inputs
for use by the Configuration Software. The inputs are
labeled Function Codes. There are 37 functions (see
Table 6, page 31) which the operator may access to
examine the current input data or stored data. To access
these codes, do the following:
1 Press the ALT. MODE & CODE SELECT keys.
2 Press an arrow key until the left window displays the
desired code number. The right window will display
the value of this item for five seconds before returning
to the normal display mode.
3 If a longer time is desired, press the ENTER key to
extend the time to 30 seconds.
Summary of Contents for 69NT40-489-100 Series
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Page 167: ...143 T 305 Based on drawings 62 10526 Rev and 62 10736 Rev Figure 90 Electrical Schematic CA...
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