CHAPTER 2 TROUBLESHOOTING
– 142 – NWA-008847-001 Rev.3.0
a6ch2001.fm
Remedial Action on Each Fault Kind
Continued on next page
FAULT
KIND
NUMBER
FAULT CONTENT FAULT INFORMATION REMEDIAL ACTION
12 CS/ZT Fault
occurred
3: XX XX XXXX
Fault Kind (See below.)
04-15, 20-31: AP No. of CSH
000-255: CS/ZT No.
Fault Kind 00: Fault notice from
CS/ZT
No specific action is
required.
Fault Kind 01: CS/ZT initial failure Make the CS/ZT
busy or idle condi-
tion by CME5 Y=3.
Turn OFF and ON
the CS/ZT power
switch.
Fault Kind 02: CS/ZT condition read
failure
Make the CS/ZT
busy or idle condi-
tion by CME5 Y=3.
Turn OFF and ON
the CS/ZT power
switch.
Fault Kind 03: CS/ZT condition
unmatch
No specific action is
required.
Fault Kind 04: B channel condition
unmatch
No specific action is
required.
1 2 3
1
2
3
1
2
1
2
FAULT DIAGNOSIS AND TROUBLESHOOTING
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