Chapter 13 Warning CodesC2000 Plus
ID No. Display on LCD Keypad Warning Name Description
72
ExCom test mode
(ECtt)
Communication card is in the test mode
Action and Reset
Action condition Communication card is in the test mode
Action time Immediately acts
Warning setting parameter N/A
Reset method Cycle the power and enter the normal mode
Reset condition N/A
Record N/A
Cause Corrective Actions
Communication command error Cycle the power