Lucent Technologies Lineage 2000 ECS-12U User Manual

Lucent Technologies Lineage
®
2000 ECS-12U Controller J85501E-2
Issue 3 July 1998 Troubleshooting 7 - 7
Figure 7-3.3: Verify Controller Alarms (continued)
C. VERIFY CONTROLLER ALARMS
µP
SHEET 3 OF 4
12. IS CP2 INSTALLED?
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
14. IS CP2 FUNCTIONING?
18. PRESS AND RELEASE
RESET SWITCH ON
CP2 (SW201).
25. PROBABLE DEFECTIVE ALARM
GENERATING CIRCUIT ON
CP2. REPLACE WITH NEW
CP2 AND VERIFY PROPER
OPERATION.
IF PROBLEM CONTINUES
TO REAPPEAR, CP2 IS
DEFECTIVE. REPLACE
WITH NEW CP2.
GO TO STEP 37
19. IS CP2 FUNCTIONING?
24. IS CP2 FUNCTIONING?
25. PROBABLE DEFECTIVE CP3.
REPLACE WITH NEW CP3
AFTER COMPLETING
FLOW CHART AND VERIFY
PROPER OPERATION.
21. IS CP3 INSTALLED?
23. REMOVE CP3. PRESS AND
RELEASE RESET SWITCH
ON CP2 (SW201).
22. PROBABLE DEFECTIVE CP2.
REPLACE WITH NEW CP2 AND
VERIFY PROPER OPERATION.
13.GOTOSTEP38
15. REMOVE CP2
16. IS LED STILL LIT?
20. IS LED STILL LIT?
26. IS LED STILL LIT?
28. IS LED STILL LIT?
27. REMOVE CP2
GO TO STEP 37
GO TO STEP 38

Lucent Technologies Lineage 2000 ECS-12U Specifications

General

Brand	Lucent Technologies
Model	Lineage 2000 ECS-12U
Category	Controller
Language	English