e. “END” is displayed to indicate the end of the alarm list if any alarms are active.
f.“CLEAr” is displayed if all alarms are inactive. The alarm queue may than be cleared by pressing the EN- TER key. The alarm list will clear and
3.5. UNIT PRE-TRIP DIAGNOSTICS
CAUTION
CAUTION
When
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
A detailed description of the
3.6DataCORDER 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 3- 1) 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 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
d.Records DataCORDER and temperature control soft- ware 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”
Bulb Mode changes Bulb Mode End USDA Trip Comment Humidification Start and End USDA Probe Calibration
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 35 functions (see Table
1Press the ALT. MODE & CODE SELECT keys.
2Press 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 return- ing to the normal display mode.
3If a longer time is desired, press the ENTER key to extend the time to 30 seconds.