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main control board of SIG9280 Amber indicator light steady on not an alarm

Publication Date:  2012-09-25 Views:  631 Downloads:  0

Issue Description

Amber indicator light of SIG9280E main control board steady on,doubt alarm indicator light,but log in no alarm

Alarm Information


Handling Process


Root Cause

Inquire carefully affirm that,the indicator light design of SIG9180E is different with usg9300。ACT display Amber indicator light steady on,means used primary main control board,on the contrary,means used secondary。But in usg9300,green indicator light steady on means primary main control board,on the contrary,means used secondary


There is different in high-level equipments,main control board  indicator light has differences too. Meet problems of no attention before,not easy to consider is equipment fault,it is better to check handbook,ensure reason of correlation problems