Carrier Access Access Navigator user manual Replace Other Controller Card, Replace Front Cover

Maintenance Procedures

Replace Protected Controller Card

Replace Other Controller Card

1.To replace other Controller card, repeat this procedure by going back to Replace Standby Controller on page 16-9.

NOTE: Event Log – During this procedure, the two Controller cards may momentarily be operating with different software versions. If the software features are incompatible, the Access Navigator event log will contain an entry stating that one of the Controllers is Incompatible. This message is normal and can be ignored if both Controllers have the same software.

2.Verify Controller card status by entering the following command:

status equipment

Requirement: Both Controller cards show same software version.

3.End management session by entering following command: exit

Replace Front Cover

DANGER! FIRE HAZARD. STANDARDS UL 1950 AND C22.2 NO. 950.95 REQUIRE THAT ALL ACCESS COVERS BE REPLACED TO PREVENT FIRES FROM SPREADING TO NEARBY EQUIPMENT.

Replace front cover and tighten screws.

16-12 August 2003 Access Navigator - Release 1.8