CONTREX CX-1200 - Manual (Page 300)

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DEVICE TESTS
The Device Tests screens allow you to test the memory, keypad and display of the CX-1200. You can also
test the analog and digital I/O as well as the serial communications and calibrate the Analog Inputs.
Processor fault conditions and counters can be monitored. The software revision level, the model and the
release date is also available. If any test fails, contact Contrex Technical Support at (763) 424-7800 or
(800) 342-4411.
The CX-1200 Device Tests screens are:
• Hardware Tests
• STD Signal Tests
• DIG I/O Tests
• Aux Analog Tests
• Serial Comm Test
• Device Status
• Device Model & Rev