Figure 9. Example Object Properties Window In Nokia Bts Manager (Can Be Used For Blocking A Trx) - Nokia MetroSite Maintenance Manual

Figure 9.
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If the green LED is lit on the TRX after the replacement procedure, the BTS is in
service. If the LED is yellow or red, check the alarms and run the TRX test from
the BSC/NMS.
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Example Object Properties window in Nokia BTS Manager (can be
used for blocking a TRX)
Make a note of the TRX cabling.
Disconnect the TRX cabling.
Undo the retaining screws of the TRX unit with a T10 Torx driver. Loosen
the screws enough to remove the unit, but leave them engaged in the thread
to allow easy refitting.
Remove the TRX.
Unpack the new TRX.
Insert the TRX into the free slot.
Tighten the TRX retaining screws to 1.5 Nm (11.1 lb ft) with a T10 Torx
driver.
Reconnect the TRX cabling.
Run the TRX test from Nokia BTS Manager (optional).
With Nokia BTS Manager, right-click the BCF object in the Equipment
View window and carry out a BCF Object Reset, or, if locked from the
BSC/NMS, request an unlock from the BSC/NMS (the BCF reset is
automatic in this case).
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Maintenance
DN9913495
Issue 3-0 en