User's Manual Part 2

Bay Level Offset Calibration – continued
08/01/2001
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1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
Create CAL File
The Create Cal File function gets the BLO data from BBXs and
creates/updates the CAL file for the BTS. If a CAL file does not exist a
new one is created. If a CAL file already exists it is updated. After a
BTS has been fully optimized a copy of the CAL file must exist so it can
be transferred to the CBSC. If TX calibration has been successfully
performed for all BBXs and BLO data has been downloaded, a CAL file
will exist. Note the following:
S The Create Cal File function only applies to selected (highlighted)
BBXs.
Editing the CAL file is not encouraged as this action can
cause interface problems between the BTS and the LMF.
To manually edit the CAL file you must first logout of the
BTS. If you manually edit the CAL file and then use the
Create Cal File function the edited information will be lost.
CAUTION
Prerequisites
Before running this test, the following should be done:
S LMF is logged into the BTS
S BBX2s are OOS_RAM with BLO downloaded
Table 3-38: Create CAL File
Step Action
1 Select the applicable BBX2s. The CAL file will only be updated for the selected BBX2s.
2 Click on the Device menu.
3 Click on the Create Cal File menu item. The status report window displays the results of the action.
4 Click OK.
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