Appendix B-Alarms and Faults

Table B-1Alarms (Continued)

Alarm Code

Alarm Description

 

 

User initiated MCU reset

MCU reset was initiated by a system user.

 

 

User Name "SUPPORT" cannot be used

When Enhanced Security Mode (JITC_MODE=YES) is

in Enhanced Security Mode

enabled, the User Name "SUPPORT" cannot be used to

 

define a new User.

 

 

 

Version upgrade is in progress

 

 

 

 

Voltage problem

Possible reasons for the problem:

 

Card voltage problem.

 

Shelf voltage problem.

 

Voltage problem

 

 

 

Yellow Alarm

 

 

 

 

 

B-16

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Polycom 2000/4000 manual User Name Support cannot be used