..,.i:
.::
SECTION
MITL91
OS/91
lo-096-350-NA
TABLE 5-2
ERROR CODE PROCEDURES
Source
Display
EOOl-22
E002-20
El)
Alarm
major+/
minor
majort/
minor
Reason
Error in RAM
PROM checksum
error
Step 1
Change IPC
card (slot 20)
and reprogram
Change IPC
card (slot 20)
Step 2
Perform Common
Control Test
MAP350-701
Perform Common
Control Test
MAP350-701
Step 3
STOP
STOP
E003-19
major Clock/Scanner error Change Scanner
card (slot 19)
Perform Common
Control Test
MAP350-701
STOP
E004-18
minor
Speech path check Change Tone Perform Common STOP
circuit not “hi”
Control card Control Test
when disconnected (slot 18)
MAP350-701
E005-18
minor Bias circuit not
connected to
speech path
Change Tone
Control card
(slot 18)
Perform Common
Control Test
MAP350-70
1
STOP
E006-99
minor Speech path short
Change Tone Perform Speech STOP
Control card Path Test
(slot 18)
MAP350-702
E007-18
minor Supervisory tone
circuit not
connected to
speech path
Change Tone
Control card
(slot 18)
Change Receiver.
cards one at a
time
Perform Speech
Path Test
MAP350-702
E008-
Receiver
Number
minor Receiver not
Replace Receiver Replace Tone STOP
receiving tone digits
card specified in Control card
SOURCE display (slot 18)
E009-
Receiver
Number
minor Receiver not
receiving pulse
digits
Replace Receiver
Replace Tone STOP
card specified
Control card
in SOURCE display
(slot 18)
EOlO
minor Generator error Replace Tone
Control card
(slot
18)
Change Receiver
card
Perform Common
Control Test
MAP350-701
STOP
EOll
minor Generator/Receiver Replace Receiver
Change Tone Perform Speech
error isolated specified in SOURCE Control card
Path Test
to a speech path display
(slot 18)
MAP350-702
Note: error could
STOP
be on Receiver card
or on Tone Control
card (slot 18)
E012
minor Unable to connect
the speech path
to the line
programmed
as a “station”
or
“trurW
Ensure that there is Change the card
Perform Common
a card in the slot
specified in the Control Test
and it is
SOURCE display
MAP350-701
programmed
STOP
correctly
j-
During power-up sequence only.
_
Page 66
To Next Page
Loading...
