Bird Technologies 61-89A-50 Series-Installation Instructions - Manual (Page 5)

Manual 7-9362-2 10/19/05
Table of Contents
Table of Contents
General Description .............................................................................................. 1
Unpacking
....................................................................................................... 1
Installation ....................................................................................................... 1
Location ....................................................................................................... 1
Mounting ....................................................................................................... 2
Connections ....................................................................................................... 4
AC Line ....................................................................................................... 4
Backup DC Power.................................................................................................. 4
Alarm Terminals (Form-C Contacts) ...................................................................... 4
RF Connections..................................................................................................... 5
Pre-RF Connection Tests ...................................................................................... 5
Test Equipment ...................................................................................................... 5
Antenna Isolation ................................................................................................... 5
Procedure for Measuring Antenna Isolation .......................................................... 5
Increase isolation or decrease gain?..................................................................... 6
Normal Operation .................................................................................................. 6
LED Status Indicators ............................................................................................ 7
Front Panel LED’s ................................................................................................ 7
Module LED’s ...................................................................................................... 7
OLC Light Bars .................................................................................................... 7
Front Panel Controls & the LCD Display................................................................ 7
LCD Screen
....................................................................................................... 7
Configuration Settings ........................................................................................... 9
Restore Original Configuration ........................................................................... 9
Calibrate Currents .............................................................................................. 9
Set Gain
....................................................................................................... 9
Set Output Level ................................................................................................. 9
Change Gain Configuration ................................................................................ 9
Detailed Status Screens ........................................................................................ 10
Amplifiers
....................................................................................................... 10
Power Supply...................................................................................................... 10
OLC
....................................................................................................... 10
OLC Datalog....................................................................................................... 10
Alarms
....................................................................................................... 10
LED Indicators ....................................................................................................... 10
Form-C contacts .................................................................................................... 11
Performance Survey.............................................................................................. 11
Maintenance and Repair ....................................................................................... 12
Power Amplifier Replacement................................................................................ 14
Module Replacement............................................................................................. 14
Display/User Interface Replacement ..................................................................... 15
Power Supply Replacement................................................................................... 16
Duplexer / Filter Replacement ............................................................................... 16
Card Cage Replacement ....................................................................................... 16
Recommended Spares .......................................................................................... 16