363-206-305 Detailed Level Procedure:
DLP-501
Issue 3, June 2000 Page 3 of 6
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
!
CAUTION:
The UPD/INT pushbutton on the SYSCTL is recessed to prevent its
accidental operation. You will need a small pointed object, such as a
ballpoint pen, to operate it.
Read the remainder of Steps 6 and 7 before installing the SYSCTL, then
seat the SYSCTL.
If the following responses do not occur, proceed to Step 8.
Response: FAULT LED on BBG8/BBG8B SYSCTL lights and ABN
LED on the User Panel lights after approximately 5
seconds. MJ and NE may light or flash briefly. FAULT
LED on the SYSCTL goes off after approximately 5
seconds. ABN LED goes off after approximately 15
seconds. Approximately 1 minute and 30 seconds after
the ABN goes off, the CR LED on the User Panel begins
to flash.
7. Momentarily depress the UPD/INIT button on the SYSCTL while the CR LED
is flashing (you have 10 SECONDS to do this).
If the following responses do not occur, continue with Step 8.
Response: CR LED on the User Panel stops flashing when the
UPD/INIT button is pressed.
ABN LED on the User Panel lights after approximately 15
seconds. ABN goes off after approximately 30 seconds.
Approximately 1 minute and 45 seconds after the ABN
LED goes off, the CR LED on the User Panel flashes
again. DO NOT depress UPD/INIT pushbutton again
when the CR LED flashes.
All red LEDs on all circuit packs in the DDM-2000 should
be off. Any red LEDs remaining on or flashing represent a
failure condition.
Initialization may take 2-3 minutes.
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