NEC UNIVERGE NEAX 2000 IPS, Maintenance Manual

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CHAPTER 2 TROUBLESHOOTING
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NWA-008847-001 Rev.3.0
a6ch2001.fm
(2) Fault Diagnosis and Troubleshooting
“Remedial Action on Each Fault Kind” shows the fault information and the remedial action on each
fault kind. “Fault Restoration Information” shows the fault restoration information on each fault
restoration kind. Diagnose contents of the fault and perform the remedial action by referring to
“Remedial Action on Each Fault Kind” .
If the corresponding fault restoration kind number as shown in “Fault Restoration Information”
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is also displayed, no specific action is required.
Remedial Action on Each Fault Kind
Continued on next page
FAULT
KIND
NUMBER
FAULT CONTENT FAULT INFORMATION REMEDIAL ACTION
01 System
initialization 3: XX XX XX XX
4: XX XX XX XX
Kind of System Initialization
related information
1: Program address information
2: Receive command informa-
tion
F: No system initialization
related information
Initial Kind (See below.)
The address of the program
which caused system
initialization
Initial Kind 0: Power On Initialize No specific action is
required.
Initial Kind 1: Initialize by Reset
Button (SW1)
Initial Kind 2: Serious failure 1 Replace the MP card.
Initial Kind 3: Serious failure 2 Replace the MP card.
Initial Kind 5: Serious failure 3 Replace the MP card.
Initial Kind 6: Serious failure 4 Replace the MP card.
1 2 3
3
1
2
3
FAULT DIAGNOSIS AND TROUBLESHOOTING