viii
4.12.4 Transmit Priority ..............................................................................................................4-16
4.13.1 Connection ......................................................................................................................4-18
4.13.2 Receive Operation...........................................................................................................4-18
4.13.3 Transmit Operation..........................................................................................................4-18
4.15 Crosspatch Operation ..................................................................................................................4-18
4.15.1 Connection ......................................................................................................................4-19
4.16 APCO Interface ............................................................................................................................4-20
4.20 Recorder Operation......................................................................................................................4-21
4.21 External PA Operation..................................................................................................................4-22
4.22 VIP Operation...............................................................................................................................4-23
4.23 External Speaker..........................................................................................................................4-23
4.24 Audio Jack....................................................................................................................................4-23
4.25.1 Connection ......................................................................................................................4-24
4.26 Emergency ...................................................................................................................................4-25
Maintenance .........................................................................5-1
5.1
Introduction.....................................................................................................................................5-1
5.2
5.2.1
Top Cover..........................................................................................................................5-2
5.2.1.1
5.2.1.2
5.2.2
Front Panel........................................................................................................................5-3
5.2.2.1
5.2.2.2
5.2.2.3
5.2.2.4
5.2.3
Main Board ........................................................................................................................5-4
5.2.3.1
5.2.3.2
5.2.4
Mobile Radio .....................................................................................................................5-5
5.2.4.1
5.2.4.2
5.2.5
Fan Assembly....................................................................................................................5-6
5.2.5.1
5.2.5.2
5.2.6
High Speed Board .............................................................................................................5-7
5.2.6.1
5.2.6.2
5.2.7
Low Speed Board..............................................................................................................5-8
5.2.7.1
5.2.7.2
5.2.8
Power Supply ....................................................................................................................5-9
September 9, 2011
Removing the Top Cover .........................................................................................5-2
Replacing the Top Cover..........................................................................................5-2
Removing the Fan ....................................................................................................5-6
Replacing the Fan ....................................................................................................5-7
Table of Contents
68009482001