Operating instructions

TM 11574A-OI
2-58
g. Operation of Temperature Control Microprocessor System.
The temperature control Micro-Link 3 microprocessor system (see Figure 2-24) consists of a
keypad, display module, control module (controller), and interconnecting wiring. The controller
houses the temperature control software and the DataCORDER Software. The temperature
control software functions to operate the unit components as required to provide the desired
cargo temperature and humidity. The DataCORDER software functions to record unit operating
parameters and cargo temperature parameters for future retrieval. Coverage of the temperature
control software begins with section 2-16a. Coverage of the DataCORDER software is provided
in section 2-14. The keypad and display module serve to provide user access and readouts for
both of the controller functions, temperature control, and DataCORDER. The functions are
accessed by keypad selections and viewed on the display module. The components are
designed to permit ease of installation and removal.
Figure 2-23. Temperature Control System.