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Pocket Reference Guide
7. PROGRAMMING ERRORS
Alarm Messages 1\ave
the
following
format;
A
12
0034
NO
TRUNK
RElEASE
AGK.
05/02
Al&rm
Code
Equipment
Nwroer
Explan&torv
message
Slot/Circuit
(whare
applicable)
The
7-segment
Status
Display
lED
is
located
at
the
right
edga
of
the
Control
Card,
under
the
cover. A
flashing
digit
shows
tha
number
of
alarms In
the
alarm queue. o Is displayed
If
there
are
no
alarms.
After
a
power-up
or
reset
the
display can
show
a steadily
lit
digit.
This
is
an
alarm code.
Only
codes 3, 4
or
5
Indicate
a
fatal
alarm
which
prevents
the
system
from
function-
Ing. (See Table
9-1,
Troubleshooting
-
Alarm
Codas). '
Page
95