Troubleshooting guide

MX2820 System Manual
5-108 61186003L1-1D
PERFORM TESTS ON SCU RELAYS
These tests check the critical, major, and minor alarm relay contacts for the MX2820 system.
To access the alarm relay screen for testing, perform the following steps:
1. Select SYSTEM CONTROLLER from the MX2820 Main Menu.
2. Select TEST from the System Controller menu.
Figure 5-77 provides an illustration of the Test Menu.
Figure 5-77. Test Menu
3. Select TEST ALARM RELAYS from the Test screen.
Figure 5-78 provides an illustration of the Alarm Relay Tests Screen.
Shelf: 1 ADTRAN MX2820 System 05/04/04 09:29
Unacknowledged Alarms: None TID: HTVLALEXD16
Test
1 - Test Alarm Relays
2 - Self Test and Restart
Selection : '?' - System Help Screen