0483 - DEIR System is not available

The S13 Feature is not ON or the System has no S23 card in ACTIVE/IS_NR.

Example

   12345678901234567890123456789012345678901234567890123456789012345678901234567890   
*C  0002.0483 *C DEIR SYSTEM            DEIR System is not available

Alarm Level: Critical

Recovery

1. Activate (Active/IS-NR) any of the DEIR cards in the system.