CHAPTER 6 MAINTENANCE
This chapter explains maintenance, fault diagnosis out of system messages, fault repair procedure of the NEAX2400 IMX OAI System.
1.General
When a fault has been discovered in the course of maintenance works, the fault is to be diagnosed out of system messages and is to be repaired by the following fault repair procedure (Refer to Figure
2. MAINTENANCE
• Routine Maintenance
System messages indicating OAI fault
3. SYSTEM MESSAGES
• Message Detail Data
4.FAULT DIAGNOSIS
•Diagnosis out of System Messages
Figure 6-1 Flow of Maintenance Works
ND-70895 (E)CHAPTER 6
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