Motorola DIMETRA MTS 2, Инструкция по установке, настройке и базовому обслуживанию

Страница: 221 / 517

MTS 2 and MTS 4 Installation, Con
fi
guration and Basic Service Manual Base Radio Con
fi
guration and Veri
fi
cation
If satellite tracking is NOT ADEQUATE , make sure:
•
The GPS receiver has been allowed enough time to locate the satellites (in
extreme cases this may take up to 2 hours).
•
The GPS antenna cable is properly connected. If it is not, reconnect the cable
properly and then reset the Site Controller. If cable is found to be properly
connected, the GPS antenna is possibly faulty.
Refer to Chapter 13, "MTS Troubleshooting" for more information on troubleshooting GPS.
Do not attempt to make a resistance check of the GPS antenna. Damage to
the active devices within the antenna element may result.
Base Radio Configuration and Verification
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
■
■
For the Base Radio, there are a number of procedures that you must follow to ensure that it is up and running.
All module speci
fi
c information is programmed in the factory prior to shipment. Base
Radio speci
fi
c parameters (for example, receive and transmit frequencies) are downloaded
to the Base Radio from the network/Site Controller.
Process 6-3 Base Radio Configuration
1
"Base Radio Startup Sequence" - veri
fi
cation of the BRC state using the front panel LEDs.
2
"Selecting Base Radio Position and Receivers" :
•
"Setting and Accessing Base Radio Position" - setting the position of the BRC in the
Cabinet.
•
"Setting Base Radio IP" .
•
"Base Radio Receiver Con
fi
guration" - setting the receiver diversity con
fi
guration.
3
"Station Veri
fi
cation Procedures" :
•
"Base Radio Software Revision Veri
fi
cation"
•
"Transmitter Veri
fi
cation"
•
"Receiver Veri
fi
cation"
4
"Displaying Base Radio Alarms"
6802800U74-N September 2009
6-13