Issue Description
Q:
How to judge outer reason leads S9300 power abnormal alarm problem?
Alarm Information
NULL
Handling Process
A:
The following alarming means various power abnormal situation
1、
<SY_XM_SW_9312>display alarm all
----------------------------------------------------------------------------
Level Date Time Info
Warning 2009-09-20 08:46:24 The "DC PWR_FAULT" sensor1 of PWR board
21] detect a fault.
----------------------------------------------------------------------------
2、
<SY_8684_SW_9312>display alarm all
----------------------------------------------------------------------------
Level Date Time Info
Warning 2009-08-07 01:40:09 The "DC SWITCH_STAT" sensor3 of PWR boar
d[23] detect a fault.
Warning 2009-08-07 01:40:09 The "DC PWR_LACK" sensor2 of PWR board[2
3] detect a fault.
----------------------------------------------------------------------------
It add single PWR_FAULT, it means power module has no voltage input.
If PWR_LACK and SWITCH_STAT print at peers, it means the switch of power module has not been opened.
If add single PWR_LACK, it means inputting voltage deficiency.
Root Cause
NULL
Suggestions
It add single PWR_FAULT, it means power module has no voltage input.
If PWR_LACK and SWITCH_STAT print at peers, it means the switch of power module has not been opened, or the power is at position but no connecting power line.
END
