Huawei iSiteC BTS3601C Installation Manual page 51

Installation Manual
iSiteC BTS3601C CDMA Base Station
The shielding covering of the coaxial feeder should be well grounded at the
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tower-top, tower-bottom and the outside of the entrance to the equipment room.
When the feeder is not shorter than 60m, the shielding covering of the coaxial
feeder should be grounded at the middle of the tower body.
The outdoor grounding bar and indoor protection grounding bar should share the
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counterpoise of the equipment room. The outdoor grounding bar should not be
connected to the tower counterpoise for grounding.
The feeder skin should be grounded after the feeder enters the equipment room.
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The grounding cable from the feeder skin should be directly connected to the
indoor grounding bar.
5.2 Power-on Check
1) Check whether the voltage of the power supply is normal (normal voltage range:
150VAC~300VAC). If it is normal, turn on the power switch of the BTS and check
whether the indicators on the power supply module of the BTS are normal. Please
refer to User Manual for indicator descriptions.
2) Observe the running of boards and modules. Cut off the power supply immediately
in case of any exception. Power on all the boards and modules after the fault is
removed.
5.3 Checking Environment Condition
1) There should be no sundries inside or on top of the sun-shading cover. The cover
should be clean without any smudge or fingerprint.
2) There should be no redundant tape or cable tie on the cable.
3) There should be no tape, cable tie head, waste paper, or packing bag around the
BTS.
4) All the things around the BTS should be clean and neat in their original
appearance.
5.4 System Commissioning
After the BTS is powered on, if the indicators of all the modules are normal, system
commissioning should be performed by starting some basic operations and
maintenance and function test. The following briefs the items of system commissioning:
1) Location update flow
2) MO call flow
3) MT call flow
4) Handover flow
5) MO SM flow
6) MT SM flow
7) MO packet data flow
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5-3
Hardware Installation
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