Error Code Procedures - Mitel sx-100 User Manual

SECTION MITL91 OS/91 lo-096-350-NA
S o u r c e
Display Alarm
m a j o r + /
minor
minor
major
minor
minor
minor
minor
minor
R e c e i v e r
Number
minor
Receiver
Number
minor
minor
E 0 1 2
minor
Page 66
TABLE 5-2

ERROR CODE PROCEDURES

R e a s o n Step 1
Error in RAM Change IPC
card (slot 20)
and reprogram
PROM checksum Change IPC
error card (slot 20)
Clock/Scanner error Change
card (slot 19)
Speech path check Change
circuit not "hi"
Control card
when disconnected (slot 18)
Bias circuit not
Change
connected to Control card
speech path (slot 18)
Speech path short
Change
Control card
(slot 18)
Supervisory tone Change
circuit not Control card
connected to (slot 18)
speech path
Receiver not
Replace Receiver
receiving tone digits card
SOURCE display
Receiver not Replace Receiver
receiving pulse card specified
digits in SOURCE display
Generator error Replace Tone
Control card
(slot 18)
Generator/Receiver Replace Receiver
error isolated specified in SOURCE Control card
to a speech path display
Note: error could
be on Receiver card
or on Tone Control
card (slot 18)
Unable to connect Ensure that there is
the speech path a card in the slot
to the line and it is
programmed programmed
as a "station" correctly
or "trurW
Step 2
Perform Common
Control Test
Perform Common
Control Test
Scanner Perform Common
Control Test
Tone Perform Common
Control Test
Tone Perform Common
Control Test
Tone Perform Speech
Path Test
Tone Change Receiver.
cards one at a
time
Replace Tone
specified in Control card
(slot 18)
Replace Tone
Control card
(slot 18)
Change Receiver
card
Change Tone
(slot 18)
Change the
specified in the
SOURCE display
Step 3
STOP
STOP
STOP
STOP
STOP
STOP
Perform Speech
Path Test
STOP
STOP
Perform Common
Control Test
Perform Speech
Path Test
STOP
card
Perform Common
Control Test
STOP