Lucent Technologies DDM-2000 OC-3, Руководство пользователя и обслуживания

Страница: 2502 / 2536

DLP-561
: Detailed Level Procedure 363-206-285
Page 6 of 6 Issue 2, February 2000
DDM-2000 OC-3 M
ULTIPLEXER
12. Check that the DDM-2000 is connected to the PC through the COM port. If it is
not, reconnect the PC to DDM-2000 using the COM port and repeat the
procedure.
If the download still does not start, as indicated by the
In progress
message and rows of dots, within 2 minutes after the "P" appears in the FE ID
display, change the CTRM baud rate as follows and repeat this procedure: if
the baud rate is currently set to 9600, change it to 4800 or if the baud rate is
currently set to 4800, change it to 9600. The baud rate is changed by:
1. Momentarily depress the Alt C keys.
2. Use the RETURN key to move to the "Speed" field.
3. Press the "Space" bar until the desired rate appears.
4. Momentarily depress the Esc(Escape) key to activate the new baud rate.
13. Ensure first (number 1) disk of program being installed is inserted, if using
floppies.
14. Ensure diskette is inserted in correct drive.
15. Ensure the proper command was used to go to the drive with the diskette or to
the proper directory containing the software.
16. Check for invalid COM port. Exit TERM (Alt F2), then restart TERM using
term COM1 or term COM2.
17. If the download still does not start, refer to Trouble Clearing: TAP-116.
18. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
19. If the download starts and fails during its progress, exit TERM (Alt-F2), unplug
and reseat the SYSCTL and immediately push and hold the FE SEL and
UPD/INIT buttons at the same time until a "P" appears in the FE ID display
(approximately 15 seconds). Repeat this procedure from Step 4.
If the download still does not complete, refer to Trouble Clearing: TAP-116.
20. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
TAP-116