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Diagnostics
How to Run the Control Panel Test
This test can be run without stopping the cus-
tomers application.
This test is not a sequential test and can be can-
celled at any time by pressing Exit.
Notes:
1. Any inactivity (during the panel test), of
approximately 60 seconds will result in the
test being automatically cancelled and the
panel will return to operational mode.
2. During this test, the control panel audible
alarm will sound for each action.
The special character can be described as when
every possible segment of the window is being lit:
1. Set the power to local:
a. Press Power Control until 3 is displayed
in the power control window.
b. Press Validate.
If the above action cannot be performed,
go to Step 11.
2. Set Service mode to Maintenance 1:
a. Press Service until the number 1 is dis-
played in the service window.
b. Press Validate.
If the above action can not be performed
go to Step 11.
3. Set Function to panel test:
a. Press Function until 5 is displayed in the
function window.
b. Press Validate.
If the above action can not be performed
go to Step 11.
Observe the display: All 10 special characters
will be displayed.
If the pattern is not identical for each figure,
go to Step 11.
Note: If during the following steps the func-
tion window displays the digit 5. The the
control panel has detected its own failure.
Continue at Step 11.
4. Press Function.
Observe the display: The Function window
special character will be displayed. Repeti-
tive action will scroll through the Code window
sequentially and wrap around.
If this does not occur, go to Step 12.
5. Press Service.
Observe the display: The Service window
special character will be displayed. Repeti-
tive action will scroll through the Power
Control window and wrap around.
If this does not occur, go to Step 12.
6. Press Power Control.
Observe the display: The Console in Use
window special character will be displayed.
Repetitive action will scroll through the All CA
Disabled MOSS Inop and the MOSS Msg
windows sequentially and wrap around.
If this does not occur, go to Step 12.
7. Press Power On Reset.
Observe the display: The digit 8 will be dis-
played in the Function window.
If this does not occur, go to Step 12.
8. Press Power Off.
Observe the display: The display will be com-
pletely blank.
If this does not occur, go to Step 12.
9. Press Exit.
Observe the display: The display will present
the Power Control and Service Mode indi-
cating that the test is complete, and the panel
has returned to operational mode.
If this does not occur, go to Step 12.
10. The control panel test has completed with
no error detected. Discard Steps 11 and
12 . Return to the procedure where you come
from.
11. Exchange the FRU group 35. Go to “3745
FRU Group Table” on page 1-49.
12. Exchange the FRU group 10. Go to “3745
FRU Group Table” on page 1-49.
3-8 3745 Models 130 to 17A: MIP