User's Manual

Prepare to Leave the Site
08/01/2001
5-3
1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
Removing External Test
Equipment
Perform the procedure in Table 5-3 to disconnect the test equipment and
configure the BTS for active service.
Table 5-3: Remove External Test Equipment
Step Action
1 Disconnect all external test equipment from all TX and RX connectors at the rear of the frame.
2
Reconnect and visually inspect all TX and RX antenna feed lines at the frame RF interface panel.
! CAUTION
Verify that all sector antenna feed lines are connected to the correct ports on the frame. Crossed
antenna cables will cause system degradation of call processing.
Reset All Devices and Initialize
Site Remotely
Generally, devices in the BTS should not be left with data and code
loaded from the CDMA LMF. The configuration data and code loads
used for normal operation could be different from those stored in the
CDMA LMF files. By resetting all devices, the required data and code
can be loaded from the CBSC when spans are again active.
To reset all devices and have the OMCR/CBSC bring up the site
remotely, perform the procedure in Table 5-4.
Table 5-4: Reset BTS Devices and Remote Site Initialization
Step Action
1 Terminate the CDMA LMF session by following the procedures in Table 5-6.
2
NOTE
In the following step, performing Table 2-6 DC voltage measurements other than those using the MAP
VOLT and AMP indicators is not necessary if DC power system components have not been replaced
during the optimization and/or ATP process.
Cycle BTS power off, as specified in Table 2-9, and on, as specified in Table 2-5, Table 2-6, and step 1
of Table 2-7, respectively.
3 Reconnect spans by following the procedure in Table 5-7.
4 Notify the OMCR/CBSC to take control of the site and download code and data to the BTS.
5 Verify the CBSC can communicate with the GLIs.
Bringing Modules into Service
with the CDMA LMF
Whenever possible, have the CBSC/MM bring up the site
and enable all devices at the BTS.
IMPORTANT
*
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