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Disabling Procedures
Disabling Procedure 0140: Preparing a TRSS for Maintenance
Important
Before using this procedure, ensure that the
MOSS is online. Refer to “How to Put the
MOSS Online” on page 4-105 for more infor-
mation.
1. Ask the customer to deactivate all the lines
attached to this adapter.
Wait until the customer has completed
deactivating the rings.
2. Using the 3745 console, disconnect the TRA
from the NCP as follows:
a. From Menu 3, select TRSS Services by
entering TRS in the selection area.
b. From the TRSS Services screen, choose
select by entering 1 in the selection area.
See Figure 1-6 on page 1-67.
c. In the input area, enter the number of the
TRA. See Figure 1-7 on page 1-67.
d. Enter 2 in the selection area to choose
'Connect/Disc'. See Figure 1-6 on
page 1-67.
e. On Connect/Disc screen, enter DS to dis-
connect the TRA. See Figure 1-8 on
page 1-68.
If the TRSS can not successfully be dis-
connected (msg:function not performed),
contact your support structure. Refer to
“Contacting Support” on page A-1.
3. Run the concurrent TRSS diagnostics using
the adapter number. Refer to Figure 1-9 on
page 1-68. If necessary, refer to “How to Run
Internal Function Tests” on page 3-9. Go to
“Diagnostic and Exchange Result Analysis
0000” on page 4-99.
1-66 3745 Models 130 to 17A: MIP