Conversions: DLP-507
363-205-401
Page 8 of 12
Issue 7, March 1997
Table D
LED Indicators for Digroups AB
System Configuration
LIU
(Note)
ADU
BCU
Digroups AB (and P)
to be Equipped
Protection Feature Package ( )
MJ
MN
NE
A
B
With
Protection
A, B Mode 1, or C
A
on
on
off
on
B
off
on
on
off
P
off
off
B Mode 2 or D
A
off
on
on
off
off
P
off
off
Without
Protection
A, B Mode 1, or C
A
on
on
off
on
B
off
off
off
B Mode 2 or D
A
off
off
off
off
Digroups AB and CD
(and P) to be Equipped
MJ
MN
NE
A
B
C
D
With or
Without
Protection
A, B Mode 1, or C
A
on
on
off
on
on
on
B
on
on
off
on
on
B Mode 2 or D
A
on
on
off
off
on
on
Note: LIU to be installed
