Chapter 13 Warning Codes|MH300
ID No.
Display Warning Name Description
71
ExCom power loss
(ECLv)
Low voltage of communication card
Action and Reset
Action condition The 5V power that drive provides to communication card is to low
Action time Immediately acts
Warning setting parameter N/A
Reset method Re-power
Reset condition N/A
Record N/A
Cause Corrective Actions
The 5V power that drive
provides to communication
card is to low
1.
Switch the communication card to other drives and observe if there is
ECLv warning shown. I
f yes, replace with a new communication card;
if not, replace the drive.
2.
Use another communication card to test if the ECLv warning has
shown as well. If not, replace the card; if yes, replace the drive.
The card is loose Make sure the communication card is well inserted.
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