NEC NEAX 2000 IPS - Page 243

CHAPTER 2 TROUBLESHOOTING
– 233 – NWA-008847-001 Rev.3.0
a6ch2001.fm
SN708/SN709/SN712/SN741 ATTCON KEY NUMBER
END
C
04 05 06
TALK
10 11 12
90
92 93
94 95
97
RLS
LOOP4 LOOP5 LOOP6
91
321
654
987
#0
*
01 02 03
07 08 09
13
15 16
17 18
96
ANS
LOOP1 LOOP2 LOOP3
14
RCL
LDN0ATND HOLD CANCEL
DESTSRC
FAULT DIAGNOSIS AND TROUBLESHOOTING